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1、光纤通信中需要掌握得英文单词及缩写光纤通信中常用英文缩写acalternatingcurrent交变电流AMamplitudemodulation幅度调制APDavalanchephotodiode雪崩二极管ASEamplifiedspontaneousemission放大自发辐射ASKamplitudeshiftkeying幅移键控BERbiterrorrate误码率CATVcommonantennacabletelevision有线电视CDMcodedivisionmultiplexing码分复用CNRcarriertonoiseratio载噪比CVDchemicalvapourdepos
2、ition化学汽相沉积CWcontinuouswave连续波DBRdistributedBraggreflector分布布拉格反射DFBdistributedfeedback分布反馈dcdirectcurrent直流DCFdispersioncompensatingfiber色散补偿光纤DSFdispersionshiftfiber色散位移光纤DIPdualinlinepackage双列直插EDFAerbiumdopedfiberamplifier掺铒光纤激光器FDDIfiberdistributeddatainterface光纤数据分配接口FPFabryPerot法布里-珀罗FWHMfull
3、widthathalfmaximum半高全宽FWMfour-wavemixing四波混频GVDgroup-velocitydispersion群速度色散IM/DDintensitymodulationwithdirectdetection强度调制直接探测LEDlightemittingdiode发光二极管L-Ilightcurrent光电关系MCVDModifiedchemicalvapordeposition改进的化学汽相沉积MZmach-Zehnder马赫泽德NAnumericalaperture数值孔径NFnoisefigure噪声指数NRZnon-returntozero非归零OCop
4、ticalcarrier光载波OOKon-offkeying开关键控OTDMopticaltime-divisionmultiplexing光时分复用OVDoutside-vapordeposition轴外汽相沉积OXCopticalcross-connect光交叉连接PCMpulse-codemodulation脉冲编码调制PDMpolarization-divisionmultiplexing偏振复用PONpassiveopticalnetwork无源光网络RZreturn-to-zero归零RAramanamplifier拉曼放大器SBSstimulatedBrillouinscatte
5、ring受激布里渊散射SCMsubcarriermultiplexing副载波复用SDHsynchronousdigitalhierarchy同步数字体系SLA/SOAsemiconductorlaser/opticalamplifier半导体激光器/光放大器SLMsinglelongitudinalmode单纵模SNRsignal-to-noiseratio信噪比SONETsynchronizedopticalnetwork同步光网络SRSstimulatedRamanscattering受激拉曼散射TCP/IPtransmissioncontrolprotocol/internetprot
6、ocol传输控制协议/互联网协议TDMtime-divisionmultiplexing时分复用TWtravelingwave行波VADvapor-axialepitaxy轴向汽相沉积VCSELvertical-cavitysurface-emittinglaser垂直腔表面发射激光器VPEvapor-phaseepitaxy汽相沉积WDMAwavelength-divisionmultipleaccess波分复用接入系统DWDMdensewavelengthdivisionmultiplexing/multiplexer密集波分复用/器FBGfiber-bragggrating光纤布拉格光栅
7、AWGarrayed-waveguidegrating阵列波导光栅LDlaserdiode激光二极管AOTFacoustooptictunablefilter声光调制器ARcoatingsantireflectioncoatings抗反膜SIOFstepindexopticalfiber阶跃折射率分布光纤GIOFgradedindexopticalfiber渐变折射率分布光纤Cross-talk串音Passivecomponent无源器件Activecomponent有源器件Soliton孤子Jitter抖动Heterodyne外差Homodyne零差Transmitter发射机Receive
8、r接收机Transceivermodule收发模块Birefringence双折射Chirp啁啾Binary二进制Chromaticdispersion色度色散Cladding包层Jacket涂层Corecladdinginterface纤芯包层界面Gain-guidedsemiconductorlaser增益导引半导体激光器Index-guidesemiconductorlaser折射率半导导引体激光器Threshold阈值Powerpenalty功率代价Dispersion色散Attenuation衰减Nonlinearopticaleffect非线性效应Polarization偏振Dou
9、bleheterojunction双异质结Electron-holerecombination电子空穴复合Linewidth线宽Preamplifer前置放大器Inlineamplifier在线放大器Poweramplifier功率放大器Extinctionratio消光比Eyediagram眼图Fermilevel费米能级Multimodefiber多模光纤Blockdiagram原理图Quantumlimited量子极限Intermodedispersion模间色散Intramodedispersion模内色散Filter滤波器Directionalcoupler定向耦合器Isolator
10、隔离器Circulator环形器Detector探测器Laser激光器Polarizationcontroller偏振控制器Attenuator衰减器Modulator调制器Opticalswitch光开关Lowpassfilter低通滤波器Highpassfilter高通滤波器Bandpassfilter带通滤波器Longitudinalmode纵模Transversemode横模Lateralmode侧模Sensitivity灵敏度Quantumefficiency量子效率Whitenoise白噪声Responsibility响应度Waveguidedispersion波导色散Zero-d
11、ispersionwavelength零色散波长Freespectralrange自由光谱范围SurfaceemittingLED表面发射LEDEdgeemittingLED边发射LEDThermalnoise热噪声Quantumlimit量子极限Sensitivitydegradation灵敏度劣化Intensitynoise强度噪声Timingjitter时间抖动Packaging封装Maxwellsequations麦克斯韦方程组Materialdispersion材料色散Rayleighscattering瑞利散射Nonradiativerecombination非辐射复合Drivin
12、gcircuit驱动电路Sketch绘图Splice接续refractiveindex折射率cladding包层modaldistortion模式畸变GRINfibers渐变折射率光纤Multimode多模SIfibers阶跃折射率光纤Spontaneousemission自发辐射APD雪崩光电二极管Sensitivity灵敏度statisticallaw统计规律thresholdcurrent阈值电流forwardbiased正向偏置reversebiased反向偏置EdgeemittingLED边发射二极管SurfaceemittingLED面发射二极管Lambertianpattern朗
13、伯型Visible可见infrared红外ultraviolet紫外carrier载波resonant谐振F-PLasers法布里-珀罗激光器longitudinalmodes纵模transversemodes横模Populationinversion离子数反转Stimulatedemission受激辐射Positivefeedback正反馈excesslose额外损耗splice接续depletionregion耗尽层transittime渡越时间responsetime响应时间attenuation衰减scattering散射bandgap能带间隙cutoffwavelength截止波长s
14、tarcouplers星型耦合器fiberBragggrating光纤布拉格光栅fiberopticalisolator光纤隔离器switches光开关linearlypolarized线偏振circularlypolarized圆偏振unpolarized非偏振WDM波分复用Photodetector光探测器Photon光子EDF，ErbiumDopedFiber掺铒光纤EDFA掺铒光纤放大器energyleveldiagram能级图electroabsorptionmodulator电吸收调制器externalmodulation外调制internalmodulation内调制quantu
15、mefficiency量子效率slopeefficiency斜率效率pumpwavelength泵浦波长spectralwidth谱宽silicafibers石英光纤V：归一化频率sourcelinewidth光源线宽opticbandwidth光带宽electricalbandwidth.电带宽chirp啁啾analogmodulation模拟调制digitalmodulation数字调制transparentwindows透光窗口attenuationcoefficient衰减系数SNR，signal-to-noiseratio信噪比noisefigure噪声指数responsivity响应度4Word版本
