Aspheric optical part processing is an acknowledged difficult problem around the world.
非球面光学零件加工是国内外公认的难题。
The prototype of the EOS system, including the optical part and the electrical part is constructed.
搭建测试电光采样系统原型，包括光路部分和电路部分。
The device comprises an electric source, an alarm part, an acoustic and optical part and an outer shell.
该装置由电源、报警部分、音响灯光部分及外壳组成！
The surface testing of aspheric and optical part is especially difficult, which is big scale and high precision.
尤其是大型高精度的非球面光学零件，面形检测难度更大。
The optical part is the foundation while the quality of optical image directly effects performance of system.
光学部分是整个系统的基础，光学图像的质量直接影响到整体性能。
For improving the efficiency on the optical part production, the auto optical fiber align system is researched.
为了解决光器件生产中的效率问题，研制了自动光纤对准系统。
The optical part is simplified by using LED as the light source and high accuracy linear CCD as the image sensor.
系统使用发光二极管作为光源、高精度线阵CCD作为图像传感器，简化了光学部分；
The optical part is the foundation of the system, while the quality of optical image directly affects performance of system.
光学部分是整个系统的基础，光学图像的质量直接影响到整体性能。
The optical part can be done by applying Electron Beam Lithography (EBL), Inductively Coupled Plasma (ICP) etching, and Plasma-enhanced Chemical Vapor Deposition (PECVD).
利用电子束光刻、等离子体增强化学气相沉积、感应耦合等离子体刻蚀来实现跑道型微环谐振器的制备；
The optical part can be done by applying Electron Beam Lithography (EBL), Inductively Coupled Plasma (ICP) etching, and Plasma-enhanced Chemical Vapor Deposition (PECVD).
利用电子束光刻、等离子体增强化学气相沉积、感应耦合等离子体刻蚀来实现跑道型微环谐振器的制备；
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