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Low loss graded index polymer optical fiber with high stability under damp heat conditions

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Low loss graded index polymer optical fiber with high stability under damp heat conditions Kenji Makino,* Takahiro Kado, Azusa Inoue, and Yasuhiro Koike Graduate School of Science and Technology, Keio University, E Bldg., K2 Town Campus, 7-1 Shin-Kawasaki,Saiwai-ku, Kawasaki, Kanagawa 212-0032, Japan*k_makino@appi.keio.ac.jpAbstract: A low loss graded index polymer optical fiber (GI POF) with awide wavelength range around 650 nm is fabricated using a copolymer ofmethyl methacrylate and pentafluorophenyl methacrylate as a polymermatrix. Dopant hydrophobicity similar to that of the polymer matrix is animportant factor in maintaining the low loss of the GI POF. No lossincrement is observed under damp heat conditions of 75°C and 85% relativehumidity when using 9-bromo phenanthrene as the high refractive indexdopant required to form the GI profile. The copolymer based GI POF canprovide an inexpensive premise network with long-term stability.©2012 Optical Society of AmericaOCIS codes:(060.2270) Fiber characterization; (060.2280) Fiber design and fabrication;(060.2290) Fiber materials; (060.2330) Fiber optics communications.References and links1. P. Polishuk, “Plastic optical fibers branch out,” IEEE Commun. Mag. 44(9), 140–148 (2006).2. Y. Koike, “High-bandwidth graded-index polymer optical fibre,” Polymer (Guildf.) 32(10), 1737–1745 (1991).3. K. Makino, T. Nakamura, T. Ishigure, and Y. Koike, “Analysis of graded-index polymer optical fiber linkperformance under fiber bending,” J. Lightwave Technol. 23(6), 2062–2072 (2005).4. K. Makino, T. Ishigure, and Y. Koike, “Waveguide parameter design of graded-index plastic optical fibers forbending-loss reduction,” J. Lightwave Technol. 24(5), 2108–2114 (2006).5. P. J. Decker, A. Polley, J. H. Kim, and S. E. Ralph, “Statistical study of graded-index perfluorinated plasticoptical fiber,” J. Lightwave Technol. 29(3), 305–315 (2011).6. Y. Koike and K. Koike, “Polymer optical fibers,” in Encyclopedia of Polymer Science and Technology, (JohnWiley & Sons, Inc., 2002).7. Y. Koike and S. Takahashi, “Plastic optical fibers: Technologies and communication links,” in Optical FiberTelecommunications V A, I. P. Kaminow, T. Li, and A. E. Willner, eds. (Academic Press, 2008).8. R. Gaudino, D. Cardenas, M. Bellec, B. Charbonnier, N. Evanno, P. Guignard, S. Meyer, A. Pizzinat, I. Mollers,and D. Jager, “Perspective in next-generation home networks: Toward optical solutions?” IEEE Commun. Mag.48(2), 39–47 (2010).9. T. Kibler, S. Poferl, G. Bock, H. P. Huber, and E. Zeeb, “Optical data buses for automotive applications,” J.Lightwave Technol. 22(9), 2184–2199 (2004).10. W. Groh, “Overtone absorption in macromolecules for polymer optical fibers,” Makromol. Chem. 189(12),2861–2874 (1988).11. J. Zubia and J. Arrue, “Plastic optical fibers: An introduction to their technological processes and applications,”Opt. Fiber Technol. 7(2), 101–140 (2001).12. K. Koike, T. Kado, Z. Satoh, Y. Okamoto, and Y. Koike, “Optical and thermal properties of methyl methacrylateand pentafluorophenyl methacrylate copolymer: Design of copolymers for low-loss optical fibers for gigabit in-home communications,” Polymer (Guildf.) 51(6), 1377–1385 (2010).13. R. Nakao, A. Kondo, and Y. Koike, “Fabrication of high glass transition temperature graded-index plastic opticalfiber: Part 2–fiber fabrication and characterizations,” J. Lightwave Technol. 30(7), 969–973 (2012).14. International Electrotechnical Commission, “Optical fibres - part 2-40: Product specifications - sectionalspecification for category a4 multimode fibres,” in IEC 60793–2-40 Ed. 2.0, (2005).15. T. Ishigure, M. Sato, A. Kondo, Y. Tsukimori, and Y. Koike, “Graded-index polymer optical fiber with hightemperature and high humidity stability,” J. Lightwave Technol. 20(10), 1818–1825 (2002).1. IntroductionOptical fibers and waveguides have become increasingly important technologies in data communication, not only in long haul networks, but also in premise networks or inter-racks, #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012 (C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12893backplanes, cards, and chips, especially in supercomputers and high performance servers, because electrical wiring induces critical problems such as electromagnetic interference, high power consumption, bandwidth limitations, high attenuation, and heat generation [1]. Graded index polymer optical fibers (GI POFs) are attracting a great deal of attention in premise networks, because the GI POF has high bandwidth, low bending loss, high flexibility, and a large core, which allows easy handling and rough connections, and thus enables easy installation of a high speed network at a low cost [2–7]. Several home gateways equipped with optical ports for POF and many media converters (e.g., from UTP or High-Definition Multimedia Interface (HDMI) cable to POF) to be attached to traditional home gateways are already commercially available [8]. Do-it-yourself terminations and connections for the GI POFs without well-trained techniques are developed to install in already constructed buildings. The GI POFs provide no fear to stick into human skin, and to be broken by bending and physical impact, which is a great advantage for residential use. Therefore, the GI POFs can be used easily and safely for various cables such as LAN, HDMI, and TV with radio over fiber (RoF) in premise networks. The GI POF is expected to be used even in automotive or aircraft networks, because the GI POF, in principle, has no electromagnetic interference problems and because the GI POF is lighter in weight than a metal cable, which leads to higher energy efficiency [1,9]. Conventionally, a poly(methyl methacrylate) (PMMA) based GI POF has been used as a transmission medium, because PMMA has high mechanical strength and attenuation that is low enough for a short reach network at a wavelength of 650 nm, and because PMMA is one of the most popular and cost effective polymers. However, a shift in the emission wavelength of the light source because of a temperature change induces a significant increase in the attenuation of the PMMA based GI POF, because the PMMA based GI POF has a narrow low attenuation window at a wavelength of around 650 nm based on the carbon-hydrogen (C-H) vibrational absorption [10]. Therefore, the PMMA based GI POF may not guarantee an optical link long enough for even an intra-building network with long-term reliability. The C-H vibrational absorption can be decreased dramatically by substituting deuterium or fluorine for the hydrogen. Although perdeuterated and perfluorinated polymer based GI POFs exhibit quite low absorption loss from the visible region to the near infrared region [11], these polymers are relatively expensive for consumers or end-users. Also, such extremely low attenuation is not necessarily required for a short reach network.We previously proposed and reported a copolymer of MMA and pentafluorophenyl methacrylate (PFPMA) as a polymer matrix for a less expensive and low loss GI POF with a wide wavelength range centered around 650 nm [12]. On the other hand, the transmission loss stability is a significant issue for installation of GI POFs in a premise network.In this paper, we investigate the attenuation stability of the MMA-co-PFPMA based GI POF under damp heat conditions. This paper clarifies that the copolymer based GI POF can maintain low transmission loss at a wide wavelength range around 650 nm even under high-temperature and high-humidity atmospheric conditions, and confirms that the dopant characteristics are important factors in maintaining the low attenuation of the GI POF under damp heat conditions.2. Fiber fabricationThe GI POF was obtained by heat drawing of a preform with a graded refractive index profile. The GI preform was fabricated by a rod-in-tube method. In the rod-in-tube method, a core rod including a dopant and a cladding tube are prepared separately. The core rod is inserted into the cladding tube, and heated at a temperature of 150°C for 24 h. During the heat treatment, the core rod and cladding tube adhere to each other, and the dopant diffuses into the cladding layer. The dopant has a higher refractive index than the polymer matrix. The distribution of the dopant concentration corresponds to the refractive index profile. Thus, the GI preform was obtained after this diffusion process. The mechanism of forming the GI profile (i.e., heat diffusion of dopant) in the rod-in-tube method is similar to that of a coextrusion method that #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012 (C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12894is adopted in mass production of commercially available GI POFs [13]. Thus, this copolymer based GI POF could be fabricated by the coextrusion method for mass production. The MMA-co -PFPMA (65/35 mol%) composition used here in the feed was experimentally determined to achieve the highest glass transition temperature (T g ) [12]. Diphenyl sulfide (DPS) was selected as the high refractive index dopant. The dopant concentration was adjusted to provide a numerical aperture (NA) of 0.20.3. Results and discussionFigure 1 shows the attenuation spectrum of the fabricated MMA-co -PFPMA based GI POF, compared with that of the PMMA based GI POF. The measured attenuation of the MMA-co -PFPMA based GI POF is approximately 100 dB/km at a wavelength of 650 nm, and the transmission loss is less than 200 dB/km over a wider wavelength range of 630-690 nm. On the other hand, the PMMA based GI POF exhibits a transmission loss of less than 200 dB/km at a narrower wavelength range of 640-660 nm, although the attenuation at 650 nm is below 150 dB/km. This is because polyPFPMA has a smaller number of C-H bonds per unit volume than PMMA, which results in low C-H vibrational absorption, and because PMMA and polyPFPMA have almost the same refractive index, which indicates that the MMA-co -PFPMA induces low excess light scattering, even if the MMA-co -PFPMA includes microphase separation similar to general copolymers. Therefore, the MMA-co -PFPMA based GI POF is expected to be a suitably low loss transmission medium for premise networks, even if the emission wavelength from the light source is shifted by temperature changes.Fig. 1. Transmission loss spectra of PMMA and MMA-co -PFPMA based GI POFs.The long-term stability of the GI POF is of great concern in practical applications for premise networks. We investigated the stability of the low loss characteristics in the MMA-co -PFPMA based GI POF. The International Electrotechnical Commission (IEC) defines two environmental test conditions for POF [14], and we adopted the more severe condition, which requires an attenuation increase of less than 5 dB/100 m under damp heat conditions of 75°C and 85% relative humidity (RH). We evaluated the attenuation stability by continuously measuring the output optical power from the GI POF as a function of time under the damp heat conditions. Figure 2 shows the measured attenuation increments of PMMA and MMA-co -PFPMA based GI POFs, compared with those of step index (SI) POFs. It was expected that since polyPFPMA was more hydrophobic than PMMA because of its fluorine content, MMA-co -PFPMA would absorb smaller amounts of water than PMMA, and therefore, the MMA-co -PFPMA based GI POF would have higher resistance to damp heat conditions than the PMMA based GI POF. However, the MMA-co -PFPMA based GI POF exhibited a much 050100150200250300350400450500600620640660680700Wavelength (nm)T r a n s m i s s i o n l o s s (d B /k m )PMMA based GI POF MMA-co -PFPMA based GI POF #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012(C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12895larger loss increment, exceeding the IEC specification, than the PMMA based GI POF. Such a large loss increment is unacceptable in a link design. The difference in attenuation spectra before and after the damp heat test confirmed that the loss increment did not strongly depend on the wavelength in the range we concerned about. On the other hand, almost no loss increment was observed in both the PMMA and MMA-co -PFPMA based SI POFs without dopants. These results suggest that the polymer provides no inherent problems in both the PMMA and MMA-co -PFPMA cases, and that it is the addition of the dopant that leads to the loss increment.Fig. 2. Loss increment under damp heat conditions (75°C, 85% RH).We performed a cause and correlation analysis of the loss increment under damp heat conditions. Figure 3 shows the water absorption of the core polymers in a water bath at a temperature of 75°C. The water absorption was determined by the difference between the sample weights before and after the damp heat test. It was experimentally confirmed that the MMA-co -PFPMA absorbed much smaller amounts of water than the PMMA, because PFPMA contains five fluorines, which show high hydrophobicity. The water absorption was reduced by the addition of DPS for both PMMA and MMA-co -PFPMA, which indicates that the DPS is more hydrophobic than both of the polymers. On the other hand, both the PMMA and MMA-co -PFPMA based GI POFs containing DPS exhibited large loss increments, despite the reduction in water absorption. In contrast, almost no loss increment was observed in both the PMMA and MMA-co -PFPMA based SI POFs without DPS doping, despite the greater degree of water absorption. The MMA-co -PFPMA with DPS doping absorbed the smallest amount of water; nonetheless, the MMA-co -PFPMA based GI POF doped with DPS exhibited the greatest loss increment. In contrast, although the PMMA absorbed the largest amount of water, the PMMA based SI POF showed almost no loss increment. These results suggest that the loss increment under the high-temperature and high-humidity conditions is not strongly affected by the absolute amount of water absorbed into the POF, especially at the wavelength of interest.On the other hand, the PMMA based GI POF showed high attenuation stability under the high-temperature and high-humidity conditions by selection of an appropriate dopant with similar hydrophobicity to PMMA [15]. This is because, in the case of an inappropriate dopant, the absorbed water cannot be homogeneously dispersed in the polymer, and thus aggregates to form large heterogeneous structures, which induce excess light scattering and result in loss increments, even if the amount of water absorption becomes much smaller because of the dopant. We therefore selected 9-bromo phenanthrene (BPT) as the dopant to maintain the low loss of the MMA-co -PFPMA based GI POF under damp heat conditions, because the MMA-co -PFPMA doped with BPT has almost the same water absorption as the MMA-co -PFPMA -0.20.20.40.60.81050100150Time (hour)L o s s i n c r e m e n t (d B /m )MMA-co -PFPMA + DPS GI POF PMMA SI POF PMMA + DPS GI POF MMA-co -PFPMA SI POF #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012(C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12896without the dopant, as shown in Fig. 3, which means that BPT has a hydrophobicity level close to that of MMA-co -PFPMA.Fig. 3. Water absorption of bulk core polymers in water bath at 75°C.Figure 4 shows the refractive index and T g of MMA-co -PFPMA doped with BPT at various concentrations in comparison to those doped with DPS. Figure 4(a) clarifies that the concentration of BPT required to obtain a certain refractive index is lower than that for DPS, because BPT has a higher refractive index than DPS. This reduction in dopant concentration decreases the plasticization effect, and thus increases the T g in the core region of the GI POF. Figure 4(b) reveals that BPT exhibits lower plasticization efficiency, corresponding to the absolute value of the slope, than DPS. Therefore, MMA-co -PFPMA doped with BPT exhibits a higher T g value than that doped with DPS, even if the same doping concentration is used. In addition to similar hydrophobicity, BPT offers the valuable advantage of providing a higher T g to the MMA-co -PFPMA based GI POF because of the two effects described above. The higher T g would lead to higher thermal stability. Consequently, BPT is expected to be an excellent dopant and will provide the MMA-co -PFPMA based GI POF with high long-term stability.Fig. 4. (a) Refractive index and (b) T g dependence on dopant concentration of MMA-co -PFPMA.We fabricated the MMA-co -PFPMA based GI POF doped with BPT, and confirmed that its attenuation is comparable to that of the copolymer based GI POF doped with DPS. 00.511.52050100150200250300Time (hour)W a t e r a b s o r p t i o n (w t .%)MMA-co -PFPMA + DPS PMMA PMMA + DPS MMA-co -PFPMA MMA-co -PFPMA + BPT 70 80 90 100 11012000.20.40.60.81.481.491.501.51 1.52 00.20.40.60.8Dopant concentration (mol/l)R e f r a c t i v e i n d e x Dopant concentration (mol/l)T g (o C )(a)(b)MMA-co -PFPMA + DPS MMA-co -PFPMA + BPT #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012(C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12897Figure 5 shows the attenuation stabilities of the MMA-co -PFPMA based GI POFs doped with DPS and BPT under damp heat conditions. The attenuation stability of the MMA-co -PFPMA based GI POF is dramatically improved by adopting BPT as a dopant, compared to DPS. No loss increment is observed in the MMA-co -PFPMA based GI POF doped with BPT. The GI POF obtained is a promising candidate for inexpensive premise networking. We can also conclude that the loss increment mechanism under damp heat conditions explained in the PMMA based GI POF applies to the MMA-co -PFPMA based GI POF, and that the dopant hydrophobicity, similar to the polymer matrix, plays an important role in maintaining the low loss of the MMA-co -PFPMA based GI POF.Fig. 5. Attenuation stability of MMA-co -PFPMA based GI POF doped with BPT under dampheat conditions (75°C, 85% RH).4. ConclusionsWe successfully obtained a BPT doped MMA-co -PFPMA based GI POF with low loss at a wide wavelength range around 650 nm, and with high stability under damp heat conditions of 75°C and 85% RH. The dopant selection is a significant issue in maintaining the attenuation under the damp heat conditions, because a change in hydrophobicity induces aggregation of the water absorbed into the GI POF, forming large heterogeneous structures, and leading to a loss increment because of excess light scattering. We demonstrated that the MMA-co -PFPMA based GI POF doped with BPT could be used to provide a premise network with long-term reliability.AcknowledgmentsThis research is supported by the Japan Society for the Promotion of Science (JSPS) through its “Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST Program).”-0.20.20.40.60.81050100150Time (hour)L o s s i n c r e m e n t (d B /m )MMA-co -PFPMA + DPS GI POFMMA-co -PFPMA + BPT GI POF #165516 - $15.00 USD Received 26 Mar 2012; revised 18 May 2012; accepted 21 May 2012; published 23 May 2012(C) 2012 OSA 4 June 2012 / Vol. 20, No. 12 / OPTICS EXPRESS 12898。

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包装英语单词

〔一〕Purchase 购置Flexibility 柔性Utility 可用性Unit load 单元货物Retail 零售Aesthetic appeal 美学要求Pallet 托盘Stack(-ing) 堆码Promotional information 促销信息Ethical , ethics 伦理的，伦理学Deceptive labeling 欺骗性标签Sensitivity 灵敏度Desired shelf life 预期货架寿命Universal product code (UPC) 商品通用码Fragile 易脆的Foam-in-place 现场发泡Thermoform 热成型Polyethylene (PE) 聚乙烯Air cushion pad 空气缓冲垫Corrugated inserts 瓦楞形衬条〔隔挡〕Child-proof packaging 儿童平安包装Leakage 泄露Misinformation 误导信息Instruction for use 使用指示Identification 标识性Containment 容装性Viability 耐久性，生存寿命Material handling 物料搬运Advertising 广告Varieties of the same basic product 同类产品品种Production-oriented 产品导向的Raw material 原材料Finished product 成品Single package 单一包装Radioacticve substance 放射性物质Principle, fundamental, theory 原理，机理，理论Degradation 降级Integrity 完整性Dispense 分发Standout 突出性Imagery 形象化Branding 品牌化‘Best-before’ date 截止日期Over-pack, over-packaging 过包装〔二〕Toiletries 化装品Art deco 装饰派艺术Vignette 小插图Graphic-art 图形艺Ingredient 原料Cost-effective 本钱效益的Off-white 灰色Calorie 卡路里Hypothetical 假定的Typestyle 字体Aerosol 气雾剂Carton 硬纸盒Widemouth jar 广口瓶Flip top box 折叠式顶盖Simulate 仿真，模拟Infrared light 红外光Efficacy 校验Consultant 参谋，consultancy 咨询Aesthetic 审美〔学〕的Illuminating 启蒙的Fluorescent 荧光的Detergent 洗涤剂Recycle 回收Sophistication 精巧Logo 薇标，标志〔三〕Barrier 阻隔〔性〕Petrochemical 石化的Synthetic rubber合成橡胶Adhesive 粘结剂Solvent 溶剂Jar 广口瓶Carbonated beverage 碳酸饮料Spice 调料Drug 药品Static electricity 静电Humidity 湿度Grease 黄油Corrugated cardboard 瓦楞纸板Sealant 密封剂Desiccant 枯燥Gain or loss 增减Nominal steady state 名义稳态Coated with tin 镀锌的Lined with sealant 密封衬底Folding carton 折叠纸盒Collapsibility 压扁性Durability 耐用性Pasted open mouth 粘贴开口Palletize 托盘化Screwed on cap 拧盖Pressed on cap 压盖ponent/part 部件/零件mercial carrier 商用运载体Warehouse 仓库Classification 分类Society 学会Association 协会Freight 运输Coloring agent 色彩助剂Polyethylene 聚乙烯Hydrostatic pressure 液〔体静〕压Slippage 滑移Direct tensile stress 正拉伸应力Heat-seam strength 热封强度Impact resistance 抗冲击性Free-falling dart 自由落镖Pedetermined 预定的Multiwall 多层Basis weight 基重Tearing resistance 撕裂度Bursting strength 耐破度Tensile strength 拉伸强度Water vapor transmission 透水汽率Conditioning 预处理Pendulum 摆垂Potential energy 势能Edgewise pression strength 边压强度Moisture content 含水量Ply separation (wet) 层间别离(湿)，粘合强度Ring crush 环压Static bending 静弯曲Stacking 堆码Modulus of elasticity 弹性模量Plywood 层压木Injection molding 注塑Blow molding 吹塑Rotational molding 旋转模塑Thermal molding 热塑Elongation 延伸率Resin 树脂Extrudate 挤压Gradient 梯度Calibrate 校准Equilibrium 平衡Machining 机加工Die cutting 模切Single-face 单面Single-wall 单层Tare weight 皮〔集装箱自〕重Delamination 层间别离Sealant 密封剂Stiffness 刚度Corrugated board 瓦楞纸板Solid fibrebaord 实心纤维板〔四〕Polyester〔PET〕聚脂Barrier 阻隔〔性〕Aseptic carton 无菌纸盒Blowmold 吹制模塑Injection mold 注射模塑Contaminant 污染物Self-service自助式〔五〕Bacteria 细菌Preservative 防腐剂Post-process Recontamination 加工后再污染Graded for size 按大小分等级Pasteurization 加热杀菌法〔巴斯德杀菌法〕Sterilize 灭菌，消毒UHT (ultra-heat treatment) 超高温杀菌Asep. Tank 无菌罐Microbiological 微生物的Approved tolerance 允〔许公〕差Biotest生物测试Disinfection 消毒Artificially 人工地Double seam 双重卷缝Lining pounds 填衬化合物Concentration 浓度By-pass 旁路，绕过〔六〕Prescription 处方Antiseptically 无菌地Availability 便利性Kit 包Environmentalism 环保主义Post-consumer products 消费后制品Gassing 气体处理Polymer 聚合物Ultrasound 超声Downgauging 〔包装材料等〕减量化Rigid material 刚性材料Blister 泡罩〔工艺〕Trash disposal 废料处理Ethylene oxide 环氧乙烷〔ETO〕Polypropylene 聚丙烯Tamper-evident packaging 显窃(启〕包装Capsule 胶囊Pharmaceutical 药品〔的〕HDPE 高密度聚乙烯Over-packaging，overwrap 过包装〔的〕Extrosion 挤压〔七〕Box flap 盒〔箱〕摇盖Pallet 托盘，palletization 托盘化Strapping 用带捆扎Production volume 产量Conveyor 运输机〔线〕Stitcher 缝包机Staple 钉〔装〕Programmable controller 〔PCL〕可编程控制器Pneumatic actuation 气压驱动Sleeve label 套式标签OEM 原产地制造商〔original equipment manufacturer〕Leak-proof 防泄漏的Flexible packaging 柔性包装Form-fill-seal 成型－充填－密封MIS 管理信息系统〔management information system〕Load cell 载荷单元，测力元件Expandability 延展性Servo motor 司服电机Collate dumps 物料整理〔排序〕Longitudinal 纵向的，经度的〔八〕Distribution 配送，分发，流通Destruction 破坏Hazard 危害，hazardous 危害的Vibration sensitivity 振动灵敏度Natural frequency 固有〔自然〕频率Frequency range sweep 扫频试验vibration table 振动台Resonance 共振Probability 概率Damage boundary curve 破损边界曲线Fragility index 脆值Rise time 上升时间Instantaneous 瞬时的〔九〕Consolidation 加固pact packaging 集合〔聚缩〕包装Stretch & shrink plastics 伸展与收缩塑料Nonslip application 防滑措施Load-locking 载重自锁Impact strength 冲击强度，韧性Ingredient 原料Shipping paper 发货单PCB 印刷电路板〔print-circuit-board〕Plug-in 插入〔式〕Nomenclature 专门术语LED 发光二极管〔light emitting diode〕MTBF 疲劳故障平均间隔时间〔有效工作寿命〕〔十〕Packaging CAD 计算机辅助设计包装Damping 阻尼Stimulate 鼓励Dissipation behavior 耗散性能Cushion 缓冲〔垫〕Trial run 试验周期FEA 有限元分析〔finite element analysis〕Non-linear viscoelastic constitutive equation 非线性粘弹性本构方程Superimposed vibrations 复合〔叠加〕振动Harmonic vibration 简谐振动Frequency response function 频率响应函数Acceleration 加速度，accelerator 加速度计Prestrain 预应变，predeformation 预变形〔十一〕Printing process 印刷工艺：5 kinds：( Lithography，planographic printing 平版印刷Photogravure，intaglio printing 凹版印刷Felxography 柔性版印刷Silk screen，stencil printing 丝网印刷Letterpress，reliefprinting 凸版印刷) Primary color 原色〔RGB：red，green，blue〕Secondary color 间色Pigment 色料Hue，luminance，saturation 〔HIS〕：色调，亮度，饱和度PMS〔Pantone Matching System〕：色调匹配体系HiFi 高保真Halftone 半色调Continuous tone 连续调次lpi 每英寸线Newsprint 新闻纸Amplitude modulated 〔AM〕screening 调幅加网Frequency modulated 〔FM〕screening 调频加网Moire patern 莫尔图Color separation 色别离CMYK 〔cyan，magenta，yellow，black〕Resolution 分辨率〔dpi 每英寸点数〕puter to plate 计算机直接制版〔CTP〕Packaging decoration包装装潢〔十二〕Product-packaging system 产品－包装系统Field experience 现场经历Random vibration test 随机振动测试Drop test 跌落试验Product integrity 产品完整性Pinpointing 准确定位Fabricated cushion 成品缓冲垫Side-pad 侧垫板vibration transmission 振动传递率Fabricated material 预制材料Repetitive shock test 重复性冲击试验Single container response test 单容器共振试验Unitized load 组合式〔集装式〕货物Test specimen 试样Dynamic pression load 动态压缩载荷Fixture 夹具Precondition 预处理RH 〔relative humidity〕相对湿度〔十三〕Quality assurance 质量保证Manufacturing cycle 生产周期Consistent conformance 一致相容性Optimization 优化Containment 容装性Robust 巩固耐用的Methodology 方法学Statistical analysis 统计分析Regression analysis 回归分析Reliability 可靠性Calibration 校准Fitness-for-use 适用性Release specification 公布标准Warehousing 仓储Handling 搬运Shipping 货运Fractional factorial experiment 分式因子实验Moisture content 含水量Opacity 不透明度Discrepancy 偏差Under-packaging 欠〔不良〕包装Over-packaging 过包装〔十四〕Relaunching 再投产Extrapolate 推断Incremental 递增的Architectural 建筑的Patent 专利Bibliography 书目学Brain storming 头脑风暴Check-list 核对表Consultant 参谋consult 咨询Norm 标准( Incentive-oriented packaging 以吸引力定位的包装)Coupon 赠券HBA 〔health and beauty aids〕保健美容用品Idle time 闲暇，非工作时间Cost-effective 本钱效益的〔科技论文〕Outline 提纲Title 题目Abstract，summary 摘要Key words 关键词Introduction 引言Conclusion 结论〔Discussion 讨论〕Acknowledgement 致谢References 参考文献Appendix 附录(Appendices〕Figure 图Table 表12: a (one) half17: one-seventh,23: two-thirds: three and six-tenths3387: thirty-three over eighty-seven (thirty-three divided by eighty-seven)123 567: one hundred and twenty-three (,) five hundred and sixty- sevenths (one hundred and twenty-three over five hundredandsixty-seven)5.7%: 6%o:1041: one-hundred oh fourth3610five point seven percent (or per cent)six permille (or per mille)(一阶导数) y ’(x )=dx dy (二阶偏导数) y 〞(x ，z )=22xy∂∂C x xdx +=⎰221)(3)2(32m dV z y x n =-+⎰⎰⎰Ω。

材料化工专业词

材料化工专业词

暗丝dark fiber暗丝率dark fiber ratio白光white light保护protect被酸溶解by acid-leaching本征intrinsic必要条件necessary condition/requirement 波长函数wavelength function玻璃材料glass materials玻璃光纤optical glass fiber玻璃界面glass interface玻璃体vitreous body玻璃性能glass performance玻璃折射率infractive index of glass玻璃中in the glass不均disproportionation(成分不均) 不可避免的unavoidable/inevitable材料material差异difference产生produce产生损耗cause loss长度length长寿命long lifetime超过exceed成像器件imaging component成像质量imaging quality充分条件sufficient condition处理dispose传播transmit传递图像transmit the picture/image传象束image bundle纯净度purity存在exist达到reach大数值孔径large numerical aperture单调增加continuous increase单根光学纤维single optical fiber单丝直径diametre of single fiber单纤维single fiber低折射率low refractive index电子跃迁electron transition定义definition定义式definition formula独特性能unique performance断丝cracked fiber对应端corresponding end 多元系统multiplex system非本征损耗extrinsic loss负面影响bad influnce复合丝complex yarn复丝内in the multificament 复杂complex改进improve改进措施improve the measure 高纯high purity高纯的化工原料industrial chemicals of high purity高分辨率high resolution高温high temperature高折射率high refractive index各向同性的isotropic各项性能every performances工艺technique工艺因素technique factor构成的make up of光波light wave光散射light scattering光通量luminous flux光吸收light absorption光吸收系数light absorbtance光吸收性能light absorption performance 光纤传象束optical fiber image bundle 光纤的纤芯the core and clad of the fiber 光纤内interior optical fiber光学包层玻璃optical clad glass光学玻璃optical glass光学界面optical interface光学均匀性optical uniformity光学性能optical performance光学一致性optical coherence广阔的wide过程progress过渡区域transition region函数关系functional relation化工原料chemically raw material环境envirement基本特征fundmental features激励pump加热heat减小reduce降低decrease较低的lower/inferior截成需要的长度cut the needed length 界面扩散interface diffusing界面interface金属离子metal ions紧固fasten紧密tightness/compactness(n.) close(v. adj)浸泡dip in均匀性uniformity孔径角aperture angle控制control扩散diffuse扩散层diffused layer扩散的diffused拉丝wire drawing拉丝工艺wire drawing technique拉丝温度wire drawing temperature拉制drawing理想的ideal粒子particle两端two ends两者both two满足satisfy盲点blind spot明显的obviously/obviouse耐酸材料acid-resistant materials耐酸性能acid-resistant performance能够be able to浓度concentration浓度梯度concentration gradient排列arrangement膨胀系数coefficient of expansion气泡air bubble清洗wash取决于decide by全反射total reflection热力学知识thermodynamic knowledge热膨胀系数coeffient of thermal expansion 热学性能thermal performance熔结stintering熔制founding熔制工艺founding technique柔软性flexibility三种玻璃three kinds of glass十微米ten micrometre/ten micron 时间time使用要求operating requirement数万根tens of tousands of双包层光纤double cladding optical fiber 双包层光纤double cladding水分子water molecule酸溶玻璃acid-leaching glass酸溶玻璃层acid-leaching glass layer酸溶法acid-leaching method酸溶工艺acid-leaching technique酸溶液acid solution损耗loss特定波段certain wave band特定的special梯度值grads value提出present提高improvement提高enhance条纹stripe透光性能photic performance透光性能light transmittance透过率hight transmission微分differential cofficient微小杂质micro-impurity未经保护under no protection温度系数temperature coefficient物理化学性能physical and chemical performance吸收光能absorb the light energy 吸收率absorbtance吸收损耗absorption loss析晶recrystalization系统定向扩散system oriented diffusion 限制limitation相关coherent相互扩散interdiffusion相同的same相应correspond性能performance性能参数performance parameter性能系数coefficient of performance 性能优良good performance性质character选用choose严格匹配strictly matching研究过程中during the reseach progress 要求requirement一定长度certain length一根根离散柔软可弯曲的光纤all of the discrete \flexsible fibers that can be bended医疗、工业、科研等诸多领域in the fields of medical、industry and research etc.医疗上使用的for medical use医用光纤内窥镜medical optical fiber endoscope 依据according抑郁振动depressed vibration因素factor应用前景application prospect影响influence硬质象束hard image bundle优化optimize优良excellent优质的good/fine有害杂质harmful impurity越薄thiner越短shorter越高越好the higher the better越少越好the lower the better杂质含量impurity content造成cause折射度refraction直接接收receive directly直径diametre至关重要fatal/very important制备preparation质量缺陷quality defect中间部分the middle part重要因素important factors重要用途important use主要因素key factor注意attention专用拉丝设备special-purpose wire drawingequipment子午光线meridian自行研制develop by ourselves 组成make up of。

一种新型超低损耗大有效面光纤的技术研究

一种新型超低损耗大有效面光纤的技术研究

一种新型超低损耗大有效面光纤的技术研究韩镝1，肖华2，钟媛2，劳雪刚2，韩超1（1. 中国信息通信研究院，北京 100191；2. 江苏亨通光导新材料有限公司，江苏苏州 215200）摘 要：采用双包层的波导结构结合纯二氧化硅芯的技术方案，通过包层氟掺杂的设计与芯/包层之间粘度匹配的优化，实现了超低损耗大有效面积ULA-130型G.654.E光纤的制造，然后利用自行搭建的光纤非线性系数测量系统和自主设计的光纤宏弯损耗松绕设备，结合现有技术对ULA-130光纤的各项性能技术指标进行了研究。

该光纤在1 550 nm波长的衰减系数为0.159 dB/km，有效面积为133 μm2，非线性系数为1.67×10−10 W−1。

理论计算与技术研究结果表明，该光纤具有优异的衰减系数和非线性性能，适用于大容量、高速率和长距离光通信骨干网传输系统，相对于常规的G.652.D光纤，可以显著改善系统的光信噪比，提升系统的传输性能。

关键词：超低损耗；大有效面积；G.654.E；非线性系数；骨干网系统中图分类号：TN818文献标识码：Adoi: 10.11959/j.issn.1000−0801.2020312Technical research of a new type of optical fibrewith ultra-low-loss and large effective areaHAN Di1, XIAO Hua2, ZHONG Yuan2, LAO Xuegang2, HAN Chao11. China Academy of Information and Communications Technology, Beijing 100191, China2. Jiangsu Hengtong Optical Material Co., Ltd., Suzhou 215200, ChinaAbstract: The technical solutions of double-cladding waveguide structure and pure SiO2 core were taken, the G.654.E type ULA-130 fibre ultra-low-loss and large effective area was realized by F-doping design and optimization of the viscosity match between core and caldding. Then the study on various optical characteristics of the ULA-130 fibre was carried out, utilizing self-built optical fibre nonlinear coefficient measurement system and self-designed optical fibre macro-bending loss winding device, as well as the avaliable techniques. The attenuation coefficient, effective area and nonlinear coefficient at 1 550 nm of the ULA-130 fibre was 0.159 dB/km, 133 μm2 and 1.67×10−10 W−1 sep-arately. According to the theoretical calculation and technical analysis, the ULA-130 fibre posseses excellent attenua-tion and nonlinear performance, which is applicable in high capacity, high bitrate and long-range optical backbone network system. Compared to conventional G.652.D fibre, the ULA-130 fibre could improve the optical singal-noise ration and the performance of transmission system dramatically.Key words: ultra-low-loss, large effective area, G.654.E, nonlinear coefficient, backbone network system收稿日期：2020−06−29；修回日期：2020−12−02研究与开发 ·42·1 引言在我国“网络强国”战略和以5G 、云计算、工业互联网等为代表的新型基础设施建设的推动下，数字化社会的发展对有线和无线接入带宽的需求呈现爆炸式增长[1-3]，在当前骨干网带宽已捉襟见肘的情况下，400 Gbit/s/1 Tbit/s （简写为400G/1T ）传输系统正加速成为下一代骨干网的现实。

光电行业关键词英汉对照

光电行业关键词英汉对照

光电行业关键词英汉对照光电行业关键词英汉对照（一）A01光学材料：A01-001 光学材料Optical MaterialsA01-002 光学玻璃Optical GlassA01-003 激光玻璃Laser GlassA01-004 声光玻璃Acousto-Optic GlassA01-005 红外线玻璃Infrared GlassA01-006 红外线材料Infrared MaterialsA01-007 紫外线材料Ultraviolet MaterialsA01-008 石英镜片Fused Silica GlassA01-009 光学陶瓷CeramicsA01-010 矽半导体材料Silicon Semiconductor MaterialsA01-011 化合物半导体材料Compound Semiconductor Materials A01-012 光纤材料Fiber Optic MaterialsA01-013 光纤预型体Fiber Optic PreformsA01-014 PLZT晶圆，钛酸锆酸铅晶圆 PLZT WafersA01-015 环氧树脂EpoxiesA01-016 声光光学晶体Acousto-Optic CrystalsA01-017 双折射/偏光晶体Birefringent and Polarizing CrystalsA01-018 电光光学晶体Electro-Optic CrystalsA01-019 红外线晶体Infrared CrystalsA01-020 激光晶体(YAG) YAG Laser CrystalsA01-021 激光晶体(亚历山大) Alexandrite Laser CrystalsA01-022 激光晶体(GGG) GGG Laser CrystalsA01-023 激光晶体(GSGG,GSAG) GSGG GSAG Laser Crystals A01-024 激光晶体(YLF) YLF Laser CrystalsA01-025 激光晶体(其他) Other Laser CrystalsA01-026 非线性光学晶体Nonlinear CrystalsA01-027 有机光学材料Organic Optical MaterialsA01-028 萤光放射晶体Fluorescent Emission CrystalsA01-029 结晶育成材料Crystals Growing MaterialsA01-030 镀膜材料Coating MaterialsA01-031 光罩材料Photomask MaterialsA01-032 真空蒸镀化学药品Vaccum Evaporation ChemicalsA01-033 感光剂SensitizersA01-034 影像用材料Materials for ImagingA01-035 热色材料Thermochromic MaterialsA01-036 光色材料Photochromic MaterialsA01-037 稀土族材料Rare Earth MaterialsA01-038 光碟基板，基板材料Optical Disk Substrate Materials A01-039 光碟记录材料Optical Disk Data Storage MaterialsA02 加工用其他材料：A02 加工用其他材料MATERIALS FOR PROCESSINGA02-001 光学用胶合剂/接著剂Optical Cements and Adhesives A02-002 光学用气体Gases for Optical ApplicationA02-003 激光用气体Gases for LasersA02-004 光学研磨材料(研磨布纸) Optical-Coated AbrasiveA02-005 光学研磨材料(砥粒) Optical-Powder or Grin Abrasive A02-006 光学研磨材料(砥石) Optical-Wheel AbrasiveA02-007 研磨化合物Polishing CompoundsA02-008 研磨衬垫及布Polishing Pads and ClothA02-009 全像底片及感光板Holographic Films and PlatesA02-010 红外线底片及感光板Infrared Films and PlatesA02-011 相片用化学药品Photographic ChemicalsA02-012 折射率液Refractive Index LiquidsA02-013 显微镜浸液Microscope Immerison LiquidsA02-014 显微镜埋置用材料Microscope Imbedding MediaA02-015 激光用染料Laser DyesA02-016 冷媒CoolantsA02-017 拭镜纸 Lens TissueA03 显示器用材料：A03 显示器用材料MATERIALS FOR DISPLAYA03-001 液晶Liquid CrystalsA03-002 导电膜玻璃基板ITO Glass SubstrateA03-003 彩色滤光片Color FilterA03-004 偏光板/相位差板Polarizer/ Phase Shift LayerA03-005 显示面板用驱动IC Driver ICA03-006 背光源BacklightA03-007 配向膜Alignment FilmA03-008 间隔物Spacer光电行业关键词英汉对照（二）B01 透镜：B01 透镜 LENSESB01-001 单透镜Simple (Single) LensesB01-002 球透镜 Ball LensesB01-003 歪像透镜 Anamorphic LensesB01-004 圆锥透镜 Conical LensesB01-005 柱状透镜，环形透镜Cylindrical & Toroidal LensesB01-006 非球面透镜 Aspheric LensesB01-007 反射折射透镜 Catadioptric LensesB01-008 绕射极限透镜 Diffraction-Limited LensesB01-009 GRIN透镜GRIN Lenses (Graduated Refractive Index Rod)B01-010 微小透镜阵列Micro Lens ArraysB01-011 准直透镜 Collimator LensesB01-012 聚光透镜 Condenser LensesB01-013 多影像透镜Multiple Image LensesB01-014 傅利叶透镜 Fourier LensesB01-015 菲涅尔透镜 Fresnel LensesB01-016 替续透镜 Relay LensesB01-017 大口径透镜(直径150mm以上) Large Aperture Lenses (150mm)B01-018 复合透镜 Complex LensesB01-019 红外线透镜 Infrared LensesB01-020 紫外线透镜 Ultraviolet LensesB01-021 激光透镜 Laser LensesB01-022 望远镜对物镜Telescope Objectives LensesB01-023 显微镜对物镜Microscope Objectives LensesB01-024 接目镜 Eyepieces LensesB01-025 向场透镜 Field LensesB01-026 望远镜头 Telephoto LensesB01-027 广角镜头Wide Angle LensesB01-028 可变焦伸缩镜头Variable Focal Length Zoom LensesB01-029 CCTV镜头 CCTV LensesB01-030 影印机镜头Copy Machine LensesB01-031 传真机镜头 Facsimile LensesB01-032 条码扫描器镜头Bar Code Scanner LensesB01-033 影像扫描器镜头Image Scanner LensesB01-034 光碟机读取头透镜Pick-up Head LensesB01-035 APS相机镜头APS Camera LensesB01-036 数位相机镜头Digital Still Camera LensesB01-037 液晶投影机镜头Liquid Crystal Projector LensesB02 镜面：B02 镜面MIRRORB02-001 平面镜 Flat MirrorsB02-002 球面凹面镜，球面凸面镜Spherical Concave and Convex Mirrors B02-003 抛物面镜，椭圆面镜Off-Axis Paraboloids and Ellipsoids Mirrors B02-004 非球面镜 Aspheric MirrorsB02-005 多面镜 Polygonal MirrorsB02-006 热镜 Hot MirrorsB02-007 冷镜 Cold MirrorsB02-008 玻璃，玻璃/陶瓷面镜Glass and Glass-Ceramic MirrorsB02-009 双色向面镜 Dichroic MirrorB02-010 金属面镜 Metal MirrorsB02-011 多层面镜 Multilayer MirrorsB02-012 半涂银面镜 Half-Silvered MirrorsB02-013 激光面镜 Laser MirrorsB02-014 天文用面镜 Astronomical MirrorsB02-099 其他面镜 Other MirrorsB03 棱镜：B03 棱镜 PRISMB03-001 Nicol棱镜 Nicol PrismsB03-002 Glan-Thomson棱镜 Glan-Thomson PrismsB03-003 Wollaston棱镜 Wollaston PrismsB03-004 Rochon棱镜 Rochon PrismsB03-005 直角棱镜Right-Angle; Rectangular PrismsB03-006 五面棱镜 Pentagonal PrismsB03-007 脊角棱镜 Roof PrismsB03-008 双棱镜 BiprismsB03-009 直视棱镜Direct Vision PrismsB03-010 微小棱镜 Micro PrismsB03-099 其他棱镜 Other PrismsB04 滤光镜：B04 滤光镜 FILTERB04-001 尖锐滤光镜Sharp Cut (off) FiltersB04-002 色温变换滤光镜，日光滤光镜Colour Conversion/Daylight Filters B04-003 干涉滤光镜 Interference FiltersB04-004 中性密度滤光镜Neutral Density FiltersB04-005 空间/光学匹配滤光镜Spatial/Optical Matched FiltersB04-006 双色向滤光镜 Dichroic FiltersB04-007 偏光滤光镜 Polarizing FiltersB04-008 排除频带滤光镜Rejection Band FiltersB04-009 可调式滤光镜 Turnable FilterB04-010 超窄频滤光镜Ultra Narrowband FiltersB04-011 色吸收滤光镜 Absorption FiltersB04-012 红外吸收/反射滤光镜Infrared Absorbing/Reflecting FiltersB04-013 红外透过滤光镜Infrared Transmitting FiltersB04-014 紫外吸收滤光镜Ultraviolet Absorbing FiltersB04-015 紫外透过滤光镜Ultraviolet Transmitting FiltersB04-016 针孔滤光镜 Pinhole FiltersB04-017 有色玻璃滤光镜 Colored-Glass FiltersB04-018 塑胶滤光镜 Plastic FiltersB04-019 照像用滤光镜 Photographic FiltersB04-020 全像滤光镜 Holographic FiltersB04-021 微小干涉滤光镜Micro Interference FiltersB06 激光：LASERS B06 激光LASERSB06-100 气体激光GAS LASERSB06-101 氦氖激光He-Ne LasersB06-102 金属蒸气激光Metal Vapor LasersB06-103 氩离子激光Argon LasersB06-104 氪离子激光Krypton LasersB06-105 二氧化碳激光(气流型) CO2 (Gas Flow type) LasersB06-106 二氧化碳激光(脉冲,TEA型) CO2 (Pulsed,TEA) LasersB06-107 二氧化碳激光(密封型) CO2 (Sealed tube) LasersB06-108 二氧化碳激光(波导型) CO2 (Wave guide) LasersB06-109 一氧化碳激光CO LasersB06-110 氦镉激光He-Cd LasersB06-111 氮分子激光Nitrogen LasersB06-112 准分子激光Excimer LasersB06-113 氙分子激光Xenon LasersB06-200 固体激光SOLID STATE LASERSB06-201 红宝石激光Ruby LasersB06-202 玻璃激光Glass LasersB06-203 Nd:YAG激光(脉冲式) Nd:YAG (Pulsed) LasersB06-204 Nd:YAG激光(连续式) Nd:YAG Laser (CW) LasersB06-205 Nd:YAG激光(半导体激光激发) Nd:YAG (LD Pumped) LasersB06-206 YLF 激光YLF LasersB06-207 亚历山大激光Alexanderite LasersB06-208 铒固体激光Erbium LasersB06-209 半导体激光激发式固态激光Solid State(LD pumped)LaserB06-210 其他固态激光OthersB06-300 染料激光DYE LASERSB06-301 染料激光(闪光灯激发) Dye (Flash lamp Pumped) LasersB06-302 染料激光(激光激发) Dye (Laser Pumped) LasersB06-400 半导体激光SEMICONDUCTOR LASERSB06-401 半导体激光(1.55µm带) Semiconductor (1.55µm) LasersB06-402 半导体激光(1.30µm带) Semiconductor (1.30µm) LasersB06-403 半导体激光(0.85µm带) Semiconductor (0.85µm) LasersB06-404 半导体激光(0.78µm带) Semiconductor (0.78µm) LasersB06-405 半导体激光(0.60µm带) Semiconductor (0.60µm) LasersB06-406 半导体激光(其他波长带) Other Semiconductor LasersB06-407 半导体激光模组(长波长) Semiconductor (Long Wavelength) Laser Modules B06-408 半导体激光模组(短波长) Semiconductor (Short Wavelength) Laser Modules B06-409 半导体激光模组(可见光) Semiconductor (Visible) Laser ModulesB06-501 铁离子中心激光F-Center LasersB06-502 化学激光(HF-DF) Chemical (HF-DF) LasersB06-503 平板激光Slab LasersB06-504 远红外线激光Far-Infrared LasersB06-505 真空紫外线激光Vacuum Ultraviolet LasersB06-506 多色激光Multi Colour LasersB06-507 稳频激光Frequency Stabilized LasersB06-508 自由电子激光Free Electron LasersB07 激光用元件：B07 激光用元件LASER COMPONENTSB07-001 Q 开关 Laser Q-SwitchesB07-002 激光管Laser Tubes and BoresB07-003 激光棒Laser RodsB07-004 激光板Laser SlabsB07-005 气体再生设备，气体填充设备Gas Recyclers and Gas Handling EquipmentB07-006 激光控制设备Laser Control EquipmentB07-007 激光用盒Laser CellsB07-008 参数振汤器Parametric OscillatorsB07-009 光脉冲产生设备Optical Pulse GeneratorsB07-010 激光用共振腔Resonators for LasersB07-011 磁铁 MagnetsB07-012 激光用冷却设备Cooling Systems for LasersB07-013 激光护眼镜Safty Equipment; Goggles Glasses and FilmsB07-014 激光光吸收体Safty Equipment; Laser AbsorbersB07-015 激光用安全设备Safty Equipment; Protective HousingsB08 发光二极体：B08 发光二极体LIGHT-EMITTING DIODES; LEDB08-001 通信用1.55µm发光二极体1.55µm LEDs forCommunicationB08-002 通信用1.30µm发光二极体1.30µm LEDs forCommunicationB08-003 通信用0.85µm发光二极体0.85µm LEDs for CommunicationB08-004 通信用长波长发光二极体模组Long Wavelength LED Modules for Communication B08-005 通信用短波长发光二极体模组Short Wavelength LED Modules for Communication B08-006 可见光发光二极体(红色) Visible (Red) LEDsB08-007 可见光发光二极体(黄色) Visible (Yellow,Orange) LEDsB08-008 可见光发光二极体(绿色,多色) Visible (Green,Multi-Color) LEDsB08-009 可见光发光二极体(蓝色) Visible (Blue) LEDsB08-010 红外线二极体(非通信用) Infrared (not for Communication) LEDsB08-011 文数字表示用发光二极体Alpha-Numeric LEDsB08-012 发光二极体晶圆(通信用) LED Wafers for CommunicationB08-013 发光二极体晶圆(非通信用) LED Wafers not for CommunicationB08-014 发光二极体晶片、晶粒(通信用) LED Chips for CommunicationB08-015 发光二极体晶片、晶粒(非通信用) LED Chips not for CommunicationB09 光源设备：B09 光源设备 LIGHT SOURCESB09-001 标准光源Standard Light SourcesB09-002 安定化光源Stabilized Light SourcesB09-003 弧光灯Arc Light SourcesB09-004 氪灯Krypton Light SourcesB09-005 卤素灯Halogen Light SourcesB09-006 氙灯Xenon /Xenon Flashlamps Light SourcesB09-007 紫外线光源Ultraviolet Light SourcesB09-008 真空紫外线光源VUV Light SourcesB09-009 红外线光源Infrared Light SourcesB09-010 闪光光源Stroboscopic Light SourcesB09-011 小型光源Miniature Light SourcesB09-012 光纤光源Fiber Optic IlluminatorsB10 显示器元件：B10 显示器元件DISPLAY PANELB10-001 发光二极体显示器LED DisplaysB10-002 液晶显示器Liquid Crystal Display (LCD)B10-003 电浆显示器Plasma Display Panels(PDP)B10-004 电激发光显示器Electroluminescence Display (ELD)B10-005 电铬显示器Electrochromic Display (ECD)B10-006 真空萤光显示器Vacuum Fluorescent Display (VFD)B10-007 平面阴极射线管Flat CRTsB10-008 场发射显示器Field Emitter Display(FED)B10-099 其他平面显示元件Other Flat Panel DisplaysB11 检光元件及光纤混成元件：B11 检光元件及光纤混成元件DETECTORS & FIBEROPTIC HYBRID DEVICESB11-001 通信用PIN光二极体PIN Photodiodes for CommunicationB11-002 通信用崩溃光二极体Avalanche Photodiodes for CommunicationB11-003 通信用(长波长)Ge和III-V族检光元件Long-wavelength Detectors for Communication B11-004 通信用PIN光二极体模组PIN Photodiode Modules for CommunicationB11-005 通信用崩溃光二极体模组Avalanche Photodiode Modules for CommunicationB11-006 通信用(长波长)Ge和III-V族检光模组Long-wavelength Decector Modules for CommunicationB11-007 光二极体(近红外光) Near-infrafed PhotodiodesB11-008 光二极体(可见光) Visible PhotodiodesB11-009 光二极体(紫外光) Ultraviolet PhotodiodesB11-010 光电晶体PhototransistorsB11-011 光电管PhototubesB11-012 光电子增倍管(PMT) PhotomultipliersB11-013 光导电池Photoconductive CellsB11-014 热电偶检测器Thermocouple DetectorsB11-015 热堆检测器Thermopile DetectorsB11-016 微道板Microchannel PlatesB11-017 热电检测器Pyroelectroic DetectorsB11-018 辐射热测定器BolometersB11-019 其他红外线检测器Infrared DetectorsB11-020 摄像管Camera TubesB11-021 线型检光元件One Dimension Detector ArraysB11-022 面型检光元件Two Dimension Detector ArraysB11-023 光电耦合器Photo CouplerB11-024 光断续器Photo InterrupterB11-025 光反射器Photo ReflectorB11-026 光闸流晶体管PhotocyristorsB11-027 光感测元件Photosensing UnitsB11-028 内藏电路之光感测器Detectors with CircuitB11-029 民用用太阳电池Solar Cells for Consumer UseB11-030 产业用太阳电池Solar Cells for Power & Space UseB12 光纤及光缆：B12 光纤及光缆FIBER OPTIC FIBERS & CABLEB12-100 光纤FIBER OPTIC FIBERSB12-101 石英系多模态步阶式折射率型光纤Fiber Optic Fibers, Silica, Multimode, Step IndexB12-102 石英系多模态渐近式折射率型光纤(50/125) Fiber Optic Fibers, Silica, Multimode, Graded IndexB12-103 石英系多模态渐近式折射率型光纤(62.5/125) Fiber Optic Fibers, Silica,Multimode,Graded IndeB12-104 石英系多模态渐近式折射率型光纤(100/140) Fiber Optic Fibers, Silica,Multimode,Graded IndexB12-105 石英系单模态标准型光纤Fiber Optic Fibers, Silica, Single Mode,StandardB12-106 色散位移光纤Fiber Optic Fibers, Dispersion - ShiftedB12-107 偏振恒持光纤Fiber Optic Fibers, Polarization - MaintainingB12-108 其他单模态光纤Other Single Mode Optic FibersB12-109 石英系塑胶包覆光纤Fiber Optic Fibers, Plastic - Clad SilicaB12-110 塑胶光纤Fiber Optic Fibers, PlasticB12-111 石英系影像光纤Fiber Optic Bundles, Silica, ImagingB12-112 多成分影像光纤Fiber Optic Bundles, Non-silica, ImagingB12-113 光导管Fiber Optic LightguidesB12-199 其他集束光纤Other Fiber Optic BundlesB12-200 光缆FIBER OPTIC CABLEB12-201 单模态标准型松包悬空式光缆Fiber Optic Cable, Single Mode, Standard, Loosely Buffered, AerB12-202 单模态标准型松包管路式光缆Fiber Optic Cable, Single Mode, Standard, Loosely Buffered, DucB12-203 单模态标准型松包直埋式光缆Fiber Optic Cable, Single Mode, Standard, Loosely Buffered, DireB12-204 单模态标准型紧包单心式光缆Fiber Optic Cable, Single Mode, Standard, Tightly Buffered, SingB12-205 单模态标准型紧包多心式光缆Fiber Optic Cable, Single Mode, Standard, Tightly Buffered, MultB12-206 光纤带 RibbonB12-207 色散位移光缆Fiber Optic Cable, Dispersion-ShiftedB12-208 偏振恒持光缆Fiber Optic Cable, Polarization - MaintainingB12-209 其他单模态光缆Other Single Mode Fiber Optic CableB12-210 多模态石英系(50/125)光缆Fiber Optic Cable, Multimode, Silica, 50/125B12-211 多模态石英系(62.5/125)光缆Fiber Optic Cable, Multimode, Silica, 62.5/125B12-212 多模态石英系(100/140)光缆Fiber Optic Cable, Multimode, Silica, 100/140B12-213 塑胶光缆Fiber Optic Cable, PlasticB12-214 石英系塑胶包覆光缆Fiber Optic Cable, Plastic-Clad SilicaB12-215 其他多模态光缆Other Multimode Fiber Optic CableB12-216 光纤保护用管Protect Tubes for Fiber Optic FiberB13 光被动元件/光控制元件：B13 光被动元件/光控制元件OPTICAL PASSIVE DEVICES/CONTROL DEVICESB13-001 单模态ST光纤连接器Fiber Optic Connectors, Single Mode, STB13-002 单模态Biconic光纤连接器Fiber Optic Connectors, Single Mode, BiconicB13-003 单模态FC/PC光纤连接器Fiber Optic Connectors, Single Mode, FC/PCB13-004 单模态APC光纤连接器Fiber Optic Connectors, Single Mode, APCB13-005 单模态FDDI光纤连接器Fiber Optic Connectors, Single Mode, FDDIB13-006 单模态SC光纤连接器Fiber Optic Connectors, Single Mode, SCB13-007 单模态D4光纤连接器Fiber Optic Connectors, Single Mode, D4B13-008 单模态光纤连接器插座(ST,FC/PC,SC,Biconic) Fiber Optic Connectors, Single Mode, Adapter(ST,FC/PC,SC,Biconic)B13-009 单模态多心光纤连接器(MT) Fiber Optic Connectors, Single Mode,Multi-Channel/MT B13-010 其他单模态光纤连接器Other Single Mode Fiber Optic ConnectorsB13-011 多模态ST光纤连接器Fiber Optic Connectors, Multimode, STB13-012 多模态FC/PC相容光纤连接器Fiber Optic Connectors, Multimode, FC/PCB13-013 多模态SMA光纤连接器Fiber Optic Connectors, Multimode, SMAB13-014 多模态FDDI光纤连接器Fiber Optic Connectors, Multimode, FDDIB13-015 多模态SC光纤连接器Fiber Optic Connectors, Multimode, SCB13-016 多模态D4光纤连接器Fiber Optic Connectors, Multimode, D4B13-017 多模态光纤连接器插座(ST,SMA,FC/PC) Fiber Optic Connectors,Multimode,Adapter(ST,SMA,FC)B13-018 多模态多心光纤连接器Fiber Optic Connectors, Multimode, Multi-ChannelB13-019 其他多模态光纤连接器Other Multimode Fiber Optic ConnectorsB13-020 套筒SleevesB13-021 金属箍(套管) Metal FerrulesB13-022 塑胶箍(套管) Plastic FerrulesB13-023 陶瓷箍(套管) Ceramic FerrulesB13-024 插座ReceptaclesB13-025 插头 PlugsB13-026 光连接器(含光纤线) Optical Connectors with FiberB13-027 光纤耦合器(两分支) Optical Couplers, Tap/SplitterB13-028 光纤耦合器(树状分支) Optical Couplers, TreeB13-029 星状光纤耦合器(穿透形) Transmission Type Star Optical CouplersB13-030 星状光纤耦合器(反射形) Reflection Type Star Optical CouplersB13-031 其他光纤耦合器Other Optical CouplersB13-032 光分波合波器(两波长) Optical Couplers, WDM, Dual-WavelengthB13-033 光分波合波器(多波长) Optical Couplers, WDM, Over Two WavelengthB13-034 其他光分波合波器Other Optical WDM CouplersB13-035 光衰减器(固定) Fixed Optical AttenuatorsB13-036 光衰减器(可变) Adjustable Optical AttenuatorsB13-037 光隔离器(通信用) Optical Isolators for CommunicationB13-038 光隔离器(非通信用) Optical Isolators for Non-CommunicationB13-039 光环流器Optical CirculatorsB13-040 光开关(机械式) Mechanical Optical SwitchesB13-041 光开关(非机械式) Non-mechanical Optical SwitchesB13-042 光纤光栅Fiber Bragg GratingB13-043 光移相器Optical Phase ShiftersB13-044 光共振器Optical ResonatorsB13-045 空间调变元件Spatial Light ModulatorsB13-046 光影像转换元件(ITC) Incoherent to Coherent Devices(ITC)B13-047 光截波器，机械式光调变器Optical Choppers, Mechanical ModulatorsB13-048 磁光调变器Maganeto-Optic ModulatorsB13-049 声光调变器Acousto-Optic ModulatorsB13-050 电光调变器Electro-Optic ModulatorsB13-051 波导形调变器，行波形调变器Optical Waveguide,Travelling-wave ModulatorsB13-052 类比/强度调变器Analog/Intensity ModulatorsB13-053 数位调变器Digital ModulatorsB13-054 其他调变器Other ModulatorsB13-055 光弹性调变器Photoelastic ModulatorsB13-056 机械式偏折/扫瞄器(Galvanometer方式) Mechanical OpticalDeflectors/Scanners(Galvanometer)B13-057 声光偏折/扫瞄器Acousto-Optic Optical Deflectors/ScannersB13-058 电光偏折/扫瞄器Electro-Optic Optical Deflectors/ScannersB13-059 机械式扫瞄器(回转多面镜方式) Mechanical Optical Scanners(Polygonal Mirrors)B13-060 机械式扫瞄器(全像方式) Mechanical Optical Scanners(Holographic)B13-061 光纤跳接线Fiber Optic Patchcord PigtailB13-062 光纤终端箱Fiber Optic Distribution BoxB13-063 光纤接续盒Fiber Optic ClosureB13-099 其他光被动元件/控制元件Other Optical Passive Devices/Control DevicesB14 积体光元件：B14 积体光元件INTEGRATED OPTICAL DEVICESB14-001 光IC Optical ICB14-002 OEIC Optoelectronic ICB14-099 其他光电元件Other Devices光电行业关键词英汉对照（三）C01 光通讯设备：C01 光通讯设备OPTICAL COMMUNICATION EQUIPMENTC01-100 电信用光通讯设备 OPTICAL COMMUNICATIONEQUIPEMNT(TELECOMMUNICATION)C01-101 同步光纤网路光波传输系统及多工机设备Lightwave/Transimission System and Multiplexer Equipment (SONET-Based)C01-102 同步光纤网路光数位回路载波机设备Optical/Digital Loop Carrier Equipment (SONET-Based)C01-103 同步光纤网路数位交换连接系统设备Digital Cross Connect System Equipment (SONET-based)C01-104 同步数位阶层光波传输系统及多工机设备Lightwave/Transmission System and Multiplexer Equ Based)C01-105 同步数位阶层光数位回路载波机设备Optical/Digital Loop Carrier Equipment(SDH-Based)C01-106 同步数位阶层数位交换连接系统设备Digital Cross Connect System Equipment (SDH-Based)C01-107 光纤网路单体ONU(Optical Network Unit)C01-108 非同步光通讯设备Asynchronous Optical Communication EquipmentC01-199 其他公众用光通讯设备Other Optical Communication Equipment (Telecommunication) C01-200 数据通讯光纤网路设备OPTICAL DATA COMMUNICATION NETWORK EQUIPMENT (PREMISES)C01-201 光纤分散式资料介面网路设备FDDI Network EquipmentC01-202 非同步传输模式网路设备ATM Network EquipmentC01-203 高速乙太网路设备Fast Ethernet Network EquipmentC01-204 光纤通道Fiber ChannelC01-299 其他用户光数据通讯设备Other Optical Data Communication Network Equipment (Premises)C01-300 特殊用途光传输设备OPTICAL TRANSMISSION EQUIPMENT(SPECIAL PURPOSE) C01-301 有线电视光传输设备Optical Transmission Equipment, CATVC01-302 视讯/闭路监视光传输设备Optical Transmission Equipment, Video/CCTVC01-303 量测/控制信号光传输设备Optical Transmission Equipment, Measure/ControlC01-304 空间(无线)光传输设备Optical Transmission Equipment, Spatial (Wireless)C01-305 光放大器Optical AmplifierC01-399 其他特殊用途光传输设备Other Optical Transmission Equipment (Special Purpose)C02 光测仪器设备：C02 光测仪器设备OPTICAL MEASURING EQUIPMENTC02-001 量测用标准光源Standard/Stabilized Light SourcesC02-002 光功率计(热转换型) Thermal Conversion Type Optical Power MetersC02-003 光功率计(光电转换型) Photoelectric Conversion Type Optical Power MetersC02-004 光谱分析仪Optical Spectrum AnalyzersC02-005 光波长计Optical Wavelength MetersC02-006 光谱幅宽量测器Spectral Width Measuring EquipmentC02-007 光时域反射计(OTDR) Optical Time-Domain Reflectometers(OTDR)C02-008 基频传输特性检测器Baseband Frequency Characteristics Evaluation EquipmentC02-009 波长色散量测器Wavelength Dispersion Measuring EquipmentC02-010 光纤测试设备Optical Fiber Test EquipmentC02-011 激光光束波形量测器Laser Beam Profile Measuring EquipmentC02-012 光纤尺寸量测器Optical Fiber Sizes Measuring EquipmentC02-013 光纤模态参数测试器Optical Fiber Mode Field Parameters Test EquipmentC02-014 光纤强度测试器Optical Fiber Strength Test EquipmentC02-015 其他光纤相关量测设备Other Optical Fiber Measurement EquipmentC02-016 光连接器尺寸量测器Optical Connector Sizes Measuring EquipmentC02-017 光碟测定检查设备(装置用) Optical Disk Drive Inspection EquipmentC02-018 光碟测定检查设备(碟片用) Optical Disk Inspection EquipmentC02-019 光度计 PhotometersC02-020 复光束光度计，复光束量测器Double Beam PhotometersC02-021 测微光度计 MicrophotometersC02-022 感光密度计 DensitometersC02-023 光泽度计 GrossmetersC02-024 照度计 Illuminance MetersC02-025 测距仪 RangefindersC02-026 曝光计 Exposure MetersC02-027 辉度计 Luminance MetersC02-028 比色计 Comparison ColorimetersC02-029 色彩计(分光型) Spectral ColorimetersC02-030 色彩计(光电型) Photoelectric ColorimetersC02-031 积分球Integrating SpheresC02-032 折射计 RefractometersC02-033 椭圆计 EllipsometersC02-034 偏振光镜 PolariscopesC02-035 偏振计 PolarimetersC02-036 比较量测器ComparatorsC02-037 焦距仪 FocometersC02-038 球径计 SpheremetersC02-039 OTF(光学转换函数)设备Optical Transfer Function InstrumentationC02-040 MTF分析/量测装置Modulation Transfer Function(MTF) Analysis/Measurement EquipmentC02-041 投影检查器Profile ProjectorsC02-042 自动准直仪 AutocollimatorsC02-043 光弹性机器Photoelastic InstrumentsC02-099 其他光(学)量测器Other Optical Measurement EquipmentC03 分光镜、干涉仪：C03 分光镜、干涉仪 SPECTROSCOPES, INTERFEROMETERSC03-001 分光计 SpectrometersC03-002 单色器MonochromatorsC03-003 分光镜,干涉分光镜,摄谱仪 Spectroscopes, Interference Spectroscopes,Spectrographs C03-004 分光光度计,分光测光器SpectrophotometerC03-005 Michelson干涉仪 Michelson InterferometersC03-006 Tywman Green干涉仪Tywman Green InterferometersC03-007 Mach-Zehnder干涉仪 Mach-Zehnder InterferometersC03-008 Fizeau干涉仪 Fizeau InterferometersC03-009 Fabry-Perot干涉仪 Fabry-Perot InterferometersC04 显微镜,望远镜,照像机：C04 显微镜,望远镜, 照像机MICROSCOPES, TELESCOPES, CAMERASC04-001 放大镜 MagnifiersC04-002 单接物镜双眼显微镜 Binocular MicroscopesC04-003 双眼实体显微镜，立体显微镜 Stereo MicroscopesC04-004 金属显微镜 Metallurgical MicroscopesC04-005 偏光显微镜 Polarizing MicroscopesC04-006 相位差显微镜 Phase-Contrast MicroscpoesC04-007 干涉显微镜,微分干涉对比显微镜 Interferences/Differential Interference Contrast MicroscopesC04-008 萤光显微镜 Fluorescence MicroscopesC04-009 激光显微镜 Laser MicroscopesC04-010 量测用显微镜，工具显微镜 Measurement MicroscopesC04-011 显微镜光度计 Microscope PhotometersC04-012 折射望远镜，Galilean望远镜Galilean Refracting TelescopesC04-013 反射望远镜 Reflecting TelescopesC04-014 反射折射望远镜 Catadioptric TelescopesC04-015 35mm焦平面自动对焦相机35mm AF Focal Plane CamerasC04-016 35mm焦平面手动对焦相机35mm NON-AF Focal Plane CamerasC04-017 35mm镜头快门多焦点相机35mm Multi Focal Points Lens Shutter CamerasC04-018 35mm镜头快门单焦点相机35mm Single Focal Point Lens Shutter CamerasC04-019 中, 大型照相机Medium and Large Size CamerasC04-020 VTR摄影机VTR CamerasC04-021 电视摄影机TV CamerasC04-022 高画质电视摄影机High Definition(HDTV) CamerasC04-023 CCTV摄影机CCTV CamerasC04-024 全像照像机Holographic CamerasC04-025 眼镜 EyeglassesC04-026 夜视设备Night Vision EquipmentC04-027 照像机用之日期显示模组 Date moduleC04-028 照像机用之底片计数器Film counterC04-029 APS 相机APS CamerasC05 光感测器：C05 光感测器OPTICAL SENSORSC05-001 光电开关,光电感测器Photo Switches, Photo SensorsC05-002 标记感测器Mark Photo SensorsC05-003 色彩标记感测器Color Mark Photo SensorsC05-004 色彩感测器Color Photo SensorsC05-005 光学式编码器,角度感测器Optical Encoders, Angle SensorsC05-006 光遥控器Optical Remote Control EquipmentC05-007 影像感测器式量测设备Image Sensor Type Measurement InstrumentsC05-008 显微镜式量测设备Microscope Type Measurement InstrumentsC05-009 精密长度干涉仪Precise Length InterferometersC05-010 光波测距装置Electronic Distance MetersC05-011 三角测量法距离感测器Triangulation Distance MetersC05-012 激光调变测距方式距离感测器Laser Modulation Distance MetersC05-013 脉冲测距方式距离感测器Pulse Distance MetersC05-014 激光外径测定器Laser Outer Diameter Measuring SensorsC05-015 激光厚度计Laser Thickness GaugesC05-016 激光拉伸计Laser Extension MeterC05-017 红外线厚度计Infrared Thickness GaugesC05-018 水平仪 LevelsC05-019 激光水平仪 Laser LevelsC05-020 经纬仪 Theodlites/TransitsC05-021 激光经纬仪 Laser Theodlites/TransitsC05-022 激光标线设备Laser Marking-off EquipmentC05-023 位置光电感测器Position Sensors, Pattern Edge SensorsC05-024 半导体位置感测器Position Sensitive Devices(PSDs)C05-025 激光指示器Laser PointersC05-026 激光都卜勒测速计Laser Doppler VelocimetersC05-027 环形激光流速计，光纤陀螺仪Ring Laser Velocimeters, Optical Fiber Laser Gyros C05-028 转速仪Rotational Speed MetersC05-029 激光都卜勒转速仪Laser Doppler Rotational Speed MetersC05-030 全像方式图样量测设备Holographic Method Pattern Measurement EquipmentsC05-031 激光移位计Laser Displacement MetersC05-032 激光指纹检测器Laser Fingerprint DetectorsC05-033 光学水质污染检测设备Optical Water Pollution Measurement and Detection Equipment C05-034 光学大气污染检测设备Optical Air Pollution Measurement and Detection EquipmentC05-035 红外线气体浓度感测器Infrared Gas Density MetersC05-036 光电式烟检知器Photo Smoke DetectorsC05-037 激光粉尘监视器，粒径量测器Laser Dust MonitorsC05-038 距离测定用激光雷达Rang-finding Lidar SystemsC05-039 环境监测用激光雷达Environment Monitoring Lidar SystemsC05-040 激光表面检查设备Laser Surface Inspection EquipmentC05-041 平面度测定系统 Flatness TestersC05-042 斑点图形量测设备Speckle Method Pattern Measurement EquipmentC05-043 云纹图形量测设备Moire Method Pattern Measurement EquipmentC05-044 影像分析仪 Image AnalyzersC05-045 激光缺陷检查设备Laser Defect Inspection EquipmentC05-046 红外线辐射温度感测器Infrared ThermometersC05-047 人体检知感测器，激光保全设备Laser Security/Surveillance EquipmentC05-048 光计数器Photo CountersC05-049 激光公害检测设备Laser Pollution Detective DevicesC05-050 激光热常数量测设备Laser Thermal Constants Measurement EquipmentC05-051 全像非破坏检查设备 Holographic Nondestructive Testing EquipmentC06 光纤感测器：C06 光纤感测器FIBER OPTIC SENSORSC06-001 光纤光电开关/感测器Fiber Optic Photo Switches/ SensorsC06-002 光纤式标记感测器Fiber Optic Mark Photo SensorsC06-003 光纤式色彩标记感测器Fiber Optic Color Mark Photo SensorsC06-004 光纤温度感测器Fiber Optic Temperature SensorsC06-005 光纤压力感测器Fiber Optic Pressure SensorsC06-006 光纤声波感测器Fiber Optic Acoustic SensorsC06-007 光纤变形感测器Fiber Optic Strain SensorsC06-008 光纤振动感测器Fiber Optic Vibration SensorsC06-009 光纤移位感测器Fiber Optic Displacement SensorsC06-010 光纤陀螺仪感测器Fiber Optic Gyro SensorsC06-011 光纤速度感测器Fiber Optic Velocity SensorsC06-012 光纤磁通量感测器Fiber Optic Magnetic Flux SensorsC06-013 光纤磁场感测器Fiber Optic Magnetic Field SensorsC06-014 光纤电流感测器Fiber Optic Current SensorsC06-015 光纤电场感测器Fiber Optic Electric Field SensorsC06-016 光纤浓度、成份感测器Fiber Optic Density,Constituent SensorsC06-017 光纤油膜感测器Fiber Optic Oil Film SensorsC06-018 光纤液位感测器Fiber Optic Liquid Surface Level SensorsC06-019 光纤光分布/放射线感测器Fiber Optic Light Distribution/Radiation SensorsC06-020 光纤显微镜Fiber Optic FiberscopesC06-021 光纤光栅应变感测器Fiber Grating Strain SensorC07 光储存装置：C07 光储存装置OPTICAL STORAGE PRODUCTC07-100 消费性光碟机CONSUMER OPTICAL DISC PLAYERSC07-101 激光唱盘Compact Disc (CD) PlayersC07-102 激光音响组合Products Incorporated CD(CD-Radio-Cassette Tape Recorders) C07-103 LD 影碟机Laser Disc (LD) PlayersC07-104 影音光碟机Video CD PlayersC07-105 DVD 影碟机Digital Versatile Disc (DVD) PlayersC07-106 迷你音碟机Mini Disc (MD) PlayersC07-200 资讯用仅读型光碟机READ-ONLY OPTICAL DISC DRI597VESC07-201 CD-ROM光碟机CD-ROM DrivesC07-202 DVD-ROM 光碟机DVD-ROM DrivesC07-300 资讯用仅写一次型光碟机RECORDABLE OPTICAL DISC DRIVESC07-301 CD-R 光碟机CD-R DrivesC07-399 其他仅写一次型光碟机Other Recordable Optical Disc DrivesC07-400 资讯用可覆写型光碟机REWRITABLE OPTICAL DISC DRIVESC07-401 3.5" MO 光碟机3.5" MO Disc DrivesC07-402 5.25" MO 光碟机5.25" MO Disc DrivesC07-403 PD 光碟机PD DrivesC07-404 CD-RW光碟机CD-RW DrivesC07-499 其他可覆写型光碟机Other Rewritable Optical Disc DrivesC07-500 光碟机零组件DEVICES OF OPTICAL DISC DRIVESC07-501 光学头，光学读取头Optical Heads , Pick-up HeadsC07-502 光学头伺服装置,伺服用IC模组Optical Head Controllers, Control ICs/Modules C07-503 光学头驱动装置Optical Head ServomotorsC07-504 光碟匣Optical Disc CartridgesC07-505 主轴马达 Spindle MotorC07-600 光碟片OPTICAL DISCSC07-601 CD 音碟片Compact DiscsC07-602 LD 影碟片Laser DiscsC07-603 影音光碟片Video CDsC07-604 DVD光碟片Digital Versatile Discs : DVDsC07-605 迷你音碟片Mini Discs : MDsC07-606 CD-ROM 光碟片CD-ROMsC07-607 DVD-ROM光碟片DVD-ROMsC07-608 CD-R 光碟片CD-RsC07-609 其他可写仅读型光碟片Other Recordable Optical DiscsC07-610 3.5" MO 光碟片3.5" MO Discs。