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- refraction of optical beam 光束折射
- It can also combine optical switching with the ATM(Asyn-chronous Transfer Model)switching when the speed of optical beam deflection reaches a level of nanosecond. So it can fulfil the demand for switching needed by high speed rate information network. 当光束偏转速度达到纳秒级时，该网络又可将光交换与ATM（异步转移模式）交换相结合，从而满足高速信息网络对交换的要求。
- The study of the refraction of light. 屈光学研究光的折射
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- The ENERGY brand Telecentric scanning lenses has a special configuration in which the arrangement of optics beam is designed to focus perpendicularly on the flat field. 飞秒激光出品的ENERGY远心扫描透镜经过特殊设计,使聚集光束的主光线在任何视场角的情况下都垂直于焦平面。
- Refraction of light gives the above results. 光的折射会产生上述的结果。
- The propagation of optical beams in the nonlocal nonlinear media is modelled by the nonlocal nonlinear Schrodinger equation (NNLSE). 空间光束在非局域非线性介质中的传输满足非局域非线性薛定鄂方程(NNLSE)。
- The Derivation of Optimal Index of Refraction of Optical Fabre by WKB Method 由WKB法求光学纤维的最佳折射率分布
- He is well versed in the science of optics. 他精通光学。
- The Fundamental Limits of Optical Lithography. 光刻的限制。
- A lens made of optical crown glass. 用冕光学玻璃制成的透镜。
- Methods of optical test for welding goggles. 焊接护目镜光学性能试验方法.
- Reflection and Refraction of Gaussian Beam from Uniaxial Bicrystal Interface[J]. 引用该论文 徐继伟;王燕;魏晨星.
- The VLT is an array of optical telescopes. 甚大望远镜是一组光学望远镜阵列。
- A device for converting heterogeneous beam of radiation(elec tromagnetic or particulate) to homogeneous beam by absorption or refraction of unwanted components. 利用吸收或折射掉不需要的成分，把非单色光束（电磁的或粒子的）变成单色光束的装置。
- The playback effect of optical discs for music is very perfect, no hiss and crackle as with other photo-records. 音乐光盘播放音乐的效果非常完美，没有像用其他唱片那样的嘶嘶声和噼啪声。
- The optical beam can propagate stably with definite degrees of nonlocality. 在一定的非局域程度下，光束能以光孤子态在非局域克尔介质中稳定传输。
- A device for converting heterogeneous beam of radiation(elec tromagnetic or particulate)to homogeneous beam by absorption or refraction of unwanted components. 利用吸收或折射掉不需要的成分，把非单色光束（电磁的或粒子的）变成单色光束的装置。
- Having one direction along which double refraction of light does not take place. Used of a crystal. 单轴晶体的有一个方向的，沿此方向不发生光的双折射。用于晶体
- Relation between Spatial Frequency Due to Small Perturbation of Optical Beam and Gain of Kerr Medium Kerr型介质的增益与光束小扰动空间频率的关系
