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1·A single collimating lens has been designed to reduce the Angle of divergence.

采用单透镜准直系统进行发散角的压缩。

2·The first frame houses a cylindrical lens, a collimating lens, a deflective scanner and a polygon mirror scanner etc.

该第一框架中收藏了柱面透镜、准直透镜、偏向扫描装置的多面镜扫描器等光学元件。

3·Based on the new configuration of optic stress system, we need to design a wide bands and long focal night vision collimating lens.

依据新配置的光应力系统试验要求，需设计一套大视场、宽光谱、长焦距的微光准直物镜。

4·The imaging system consists of a color video camera, an observation window and a turning mirror, a wide-angle collector and collimating lens, a video capture card as well as a portable computer.

该成像系统由彩色摄像机、观察窗和转向镜、广角收集和准直透镜组、采集卡和计算机组成。

5·The scheme includes optimizing the recording and reconstruction geometries and collimating the reconstruction wave with a gradient-index lens.

该方案包括优化记录和重现光路，以及采用自聚焦透镜准直重现光波。

6·The orthogonal surface equation of the collimating micro-lenses array is derived, the divergence angles after collimating and the parameters of the focused lens are calculated.

推导出了正交的两组准直微透镜阵列的面形公式；计算了准直光束的准直精度和聚焦光学系统参数。