光学专业英语词汇总结.ppt

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1、第四章词汇表Vocabulary1Vocabulary2Vocabulary3Vocabulary4Vocabulary5Vocabulary6Vocabulary7Vocabulary8Vocabulary9Vocabulary1Paraxialray近轴光线imageformation成像opticalaxis光轴opticalcomponent光学元件homogenousmedium均匀介质Propagation传播Fermat’sprinciple费马原理Reflection反射Refraction折射Trans

2、mission透射refractiveindex折射率Normal法线，正交的Totalreflection全反射Surface表面Interface界面criticalangle临界角prism棱镜Splitter分束器convexlens凸透镜Resolution分辨率concaveboundary凹形边界focallength焦距antireflectioncoating减反覆层，抗反射膜Fiber光纤Cladding包层Perfectimage完善像Object(image)space物(像)空间magnific

3、ation放大率Parallelplate平行平板focalplane焦平面stop光阑pupil光瞳raytracing光线追迹Incidentbeam入射光Vocabulary2Ultraviolet紫外的visible可见的infrared红外的scalarfunction标量函数vectorfunction矢量函数wavelength波长frequency频率Angularfrequency角频率Radian弧度interference干涉diffraction衍射polarization偏振electromag

4、neticwave电磁波monochromaticwave单色波polychromaticwave多色波planewave平面波sphericalwave球面波amplitude振幅phase相位wavenumber波数wavefront波前wavevector波矢envelope包络Waveenvelope波包Wavepackettheory波包理论quarterwaveplate四分之一波片grating光栅absorption吸收phaseshift相移Spectrometer分光计，光谱仪spectroscopy

5、光谱学superpositionprinciple叠加原理Opticalintensity光强interferometer干涉仪Scattering散射Freespace自由空间spacialfilter空间滤波器fourier-transforming傅立叶变换inversefourier-transforming逆傅立叶变换transferfunction传递函数Magnitude量值，值，大小Pinhole针孔Hologram全息图holography全息术holographicreconstruction全息再现

6、holographicrecording全息记录volumeholography体全息术referencewave参考波objectwave物波coherentlight相干光Hologramvocabularybraggcondition布拉格（布喇格）条件conjugate共扼rainbowhologram彩虹全息图Exposure曝光Emulsion感光乳剂slit缝Orthogonal正交的monochromatic单色的Vibrate振动Apparatus器械，仪器Minimal最小的Fluctuation波动

7、，起伏illuminate照明Transparency透明物Planar平面的Three-dimensinal三维的Vocabulary4Electricfield电场Magneticfield磁场Electromagneticfield电磁场Spectrum光谱Maxwellequation麦克斯韦方程Permittivity介电系数Permeability磁导率Electricfluxdensity电通量密度Magneticfluxdensity磁通量密度electricdisplacement电位移Freespac

8、e自由空间Medium介质Linear线性的Disperisive色散的Nondispersive非色散的Isotropic各向同性的Anisotropic各向异性的refractiveindex折射率absorptioncoefficient吸收系数phasevelocity相速度groupvelocity群速度A