光电专业英语单词

专英单词Chapter1GeometricalOptics1.1Modelsoflight:RaysandWaves1.2ReflectionandRefraction1.3TotalinternalReflection1.4Thinlenses1.5LocatingImagesbyRayTracing1.6ThinLensEquation1.7SphericalMirrors1.8lensAberrationelectromagneticspectrum电磁波谱parallelray平行光线reflection反射refraction折射incidentbeam入射光束outgoingray出射光束theangleofreflection反射角specularreflection镜面反射diffusereflection漫反射opticallydensermedium光密媒质opticallythinnermedium光疏媒质transparentmedium透明介质prism棱镜indexofrefraction折射率positivelens正透镜negativelens负透镜opticalaxis光轴opticalinstument光学仪器focalpoint焦点curvature曲率paraxialapproximation傍轴近似achromaticlens消色差透镜objectdistance物距imagedistance像距focallength焦距thelateraloflinearmagnification横向放大率sphericalmirror球面镜curvedmirror曲面镜concavemirror凹面镜convexmirror凸面镜sphericalaberration球差coma/comaaberration彗差fieldcurvature场曲distortion畸变chromaticaberration色差focusingmirror聚焦面镜objectivelens物镜aspherics非球面镜Chapter2WaveOptics2.1Huygens’Principle2.2ReflectionandRefractionofLightWaves2.3InterferenceofLight2.4InterferenceofThinFilms2.5DiffractionbyaSingleSlit2.6Multiple-SlitDiffractionandGratings2.7ResolutionandtheRayleighCriterion2.8Dispersion2.9SpectroscopesandSpectra2.10Polarization2.11Scatteringwavecrest波峰wavetrough波谷wavesurface/wavefront波阵面constructiveinterference相长干涉destructiveinterference相消干涉diffractiongrating衍射光栅spectrometer分光计polarization偏振Rayleighscattering瑞利散射opticalactivity旋光性aperture孔径halfwaveloss半波损失fringesofequalinclination等倾条纹fringesofequalthickness等厚条纹diffractiongrating衍射光栅multiple-beaminterference多光束干涉resolution分辨率wavefrontsplittinginterference分波前干涉diffractionaperture衍射孔径amplitudesplittinginterference分振幅干wavevelocity波速spectroscope分光镜longitudinalwave纵波transversewave横波Chapter3OpticalInstruments3.1Theeye3.2TheMagnifyingGlass3.3CamerasandProjectors3.4CompoundMicroscopes3.5Telescope3.6OtherlensesPupil瞳孔Cornea角膜Lens晶状体Retina视网膜nearpoint近点farpoint远点Astigmatism散光Myopianearsightedness近视hyperopiafarsightedness远视zoomlens变焦透镜varifocallens变焦距镜头Magnifyingglass放大镜Chapter4PrinciplesofLasers4.1LaserPrinciple4.2TypesofLasers4.3ControlofTheLaserOutputtransition跃迁spontaneousemission自发辐射excitedstate激发态stimulatedemission受激辐射groundstate基态LASER—LightAmplificationbyStimulatedEmissionofRadiationresonantcavity谐振腔pumpedlight泵浦光；抽运光populationinversion粒子数反转populationdistribution粒子数分布bandwidth带宽wavetrain波列gain增益etalon标准具feedback反馈threshold阈值multimode多模ringresonator环形谐振腔stableandunstableresonators稳定腔和非稳腔theconfocalresonator共焦腔SemiconductorLasers半导体激光器SolidStateLasers固体激光器Fiberlaser光纤激光器IonandAtomicLasers离子及原子激光器Excimerlaser准分子激光器Electro-ionizationLaser电致电离激光器PlasmaLaser等离子体激光器4.2.1Q-Switching4.2.2ModulationoftheLaserOutput4.2.3ModeLockingforUltrashortPulsesQswitchQ开关；调Qbirefringence双折射isolator隔离器piezo-electriccrystal压电晶体quarterwaveplate¼波片harmonicwave谐波Acousto-opticmodulation声光调制Magneto-opticmodulation磁光调制electro-opticmodulation电光调制SPMSelf-phaseModulation自相位调制PCMPulseCodeModulation脉冲编码调制activemodelocking主动锁模passivemodelocking被动锁模4.3.1LaserManufacturingTechnology4.3.2LaserRadar4.3.3LasersinMedicineLaserWelding激光焊接LaserHeatTreatment激光热处理LaserCutting激光切割LaserMarking激光打标LaserDrilling激光打孔arcwelding电弧焊LaserHeat-ConductionWelding激光热传导焊接LaserDeepPenetrationWelding激光深熔焊接lasercladdingtechnology激光熔覆技术LaserTexturingTechnology激光毛化技术Chapter5.1opticalcommunicationcontinuouswave连续波transverseelectricmode横电模transversemagneticmode横磁模core纤芯cladding包层SBSstimulatedBrillouinScattering受激布里渊散射SRSstimulatedRamanscattering受激拉曼散射MultimodeFiber多模光纤SingleModeFiber单模光纤SIOFStep-IndexOpticalFiber阶跃折射率分布光纤GIOFGraded-IndexOpticalFiber渐变折射率分布光纤GVDGroupVelocityDispersion群速度色散PMDPolarisationModeDispersion偏振模色散Waveguidedispersion波导色散Materialdispersion材料色散FDMfrequencydivisionmultiplexing频分复用TDMTimeDivisionMultiplexing时分复用WDMWavelengthDivisionMultiplexing波分复用DWDMDenseWavelengthDivisionMultiplexing密集波分复用LEDlightemittingdiode发光二极管LDlaserdiode激光二极管APDAvalanchephotoDiode雪崩光电二极管OFAOpticalFiberAmplifier光纤放大器SLA/SOAsemiconductorlaser/opticalamplifier半导体光放大器preamplifer前置放大器activecomponent有源器件attenuator衰减器Transmitter发射机lowpassfilter低通滤波器isolator隔离器OpticalCirculator光环行器Opticalswitch光开关Passivecomponent无源器件ADMAddDropMultiplexer分插复用器AWGarrayed-waveguidegrating阵列波导光栅Ethernet以太网InternetofThings物联网AONActiveOpticalNetwork有源光网络PONPassiveOpticalNetwork无源光网络PDHPlesiochronousDigitalHierarchy准同步数字体系SDHSynchronousDigitalHierarchy同步数字传输体系Chapter5.2Holographyreconstruction再现development显影photosensitivemedium感光介质OpticalDateStorage光数据存储