Based on the theories of opt-mechanics scanning system and optical transmitting system, the far field scanning system is designed.
根据光机扫描系统理论和发射光学系统理论设计，完成了大口径远场扫描发射光学系统。
This kind of scanner has been used in the system of scanning near field optical microscope.
这种扫描器被用于扫描近场光学显微镜探测系统中。
A submillimeter wave (SMMW) beam field distribution automatic measurement system using a scanning mirror with microcomputer control has been built and studied.
研究一种采用反射镜扫描方法由微机控制的亚毫米波场分布自动测量系统。
An imaging system of pattern generator was designed to correct linear distortion of scanning field of ane-beam lithography system, which was composed of both hardware and software.
为实现电子束曝光机扫描场的线性畸变校正，设计了图形发生器的成像系统，该系统包括硬件和软件两部分。
The laser stripe scanning technique can be used in underwater imaging system to increase field of view and reduce backscatter.
条纹激光扫描成像方法能够同时满足水下激光成像系统对增大视场和减小后向散射光影响的要求。
Then the double scanning recognition sketch based on the one dimensional wave in time field is determined for the concrete system.
针对具体的弹载系统，确立基于时域一维波形的二次扫描识别方案。
A scanning laser system is mainly composed of XY scanning mirrors, field lens, mirrors, computer-controlled labeling software, etc.
扫描激光系统主要由XY扫描镜、场镜、振镜及计算机控制的打标软件等构成。
Tip sample distance control system is the key part of scanning near field infrared microscopy.
针尖样品的距离控制系统是扫描近场红外显微镜的重要组成部分。
Based on the spatial spectral distribution, a new method to form images with dark-field ib proposed for applications in Confocal scanning Laser microscopy system.
本文描述了作者首次依据空间频谱的分布特征，提出了在共焦激光扫描显微系统中实现暗场成像的新途径——离轴成像法。
A complete design example of elliptical window optical system is demonstrated and the results show that the MTF of optical system approaches the diffraction limit across the entire scanning field.
给出了完整的椭球形窗口光学系统的设计，设计结果表明，系统的调制传递函数在整个扫描视场范围内接近衍射极限。
Conclusions Scanning laser angiography with a wide-field contact lens system has important application value in the diagnosis of choroidal melanoma.
结论广角激光扫描血管造影技术在脉络膜黑色素瘤诊断中有重要的应用价值。
Conclusions Scanning laser angiography with a wide-field contact lens system has important application value in the diagnosis of choroidal melanoma.
结论广角激光扫描血管造影技术在脉络膜黑色素瘤诊断中有重要的应用价值。
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