根据矩阵光学理论，研究了全反射棱镜式环形激光器(TRPRL)光路的温度效应。
Based on the theory of matrix optics, temperature effect of Ring Laser with the Total Reflection Prisms (TRPRL) is studied.
介绍了一种使用偏振分光棱镜的新型光桥式补偿技术。
A novel optic bridge compensation technique using polarization splitting prism is presented in paper.
介绍了一种使用偏振分光棱镜的新型光桥式补偿技术，并对因棱镜消光比变化导致的误差进行了研究。
A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.
给出了双棱镜对的二、三阶色散的解析式。
The dispersive formulas were derived for the pair of prism sequence.
不带棱镜的便携式双筒望远镜，尤其用于户外观察远处的物体。常以复数形式使用。
A portable binocular telescope without prisms used especially outdoors for viewing distant objects. Often used in the plural.
简述棱镜扫描式全景相机的基本原理和特点。
This paper briefly presents the basic principle and characteristics of the prism scanning panoramic camera.
本文通过对移相式数字波面干涉仪得到的测试波面进行处理实现锥体棱镜、屋脊棱镜和直角棱镜角度测试的数字化和自动化。
The automatic test of Corner Cube Reflector (CCR), Roof Prism and Right-angle Prism is achieved by calculating the wavefront got from the digital phase-shifting interferometer.
介绍了激光宽带扫描装置，提出了多棱镜宽带扫描的扫描频率、扫描角度、扫描宽度、过剩聚焦长度的解析式。
This paper presents formula to calculate the scanning frequency, scanning Angle, scanning width and excessive focal length of the wide-band laser scanning device.
介绍了激光宽带扫描装置，提出了多棱镜宽带扫描的扫描频率、扫描角度、扫描宽度、过剩聚焦长度的解析式。
This paper presents formula to calculate the scanning frequency, scanning Angle, scanning width and excessive focal length of the wide-band laser scanning device.
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