1) optical-axis parallelism
光轴平行
1.
Fast test method of optical-axis parallelism of CO_2 laser-launching system;
CO_2激光发射装置光轴平行度的快速检测方法
3) optical axis parallelism
光轴平行度
1.
A measure equipment of multi-optical axis parallelism was introduced.
介绍了一种室内工作的光轴平行度检测设备,重点探讨了设备的激光光斑质心位置计算误差,对其主要构成、系统光强信噪比、靶板与CCD像面夹角测量误差、光学系统成像误差、像元能量质心误差、激光光斑灰度量化误差等进行了分析研究,通过实例,求得了激光光斑质心计算误差值。
4) optical-axis parallelism
光轴平行性
1.
Development of measuring instrument of optical-axis parallelism for strong laser and infrared sensor;
强激光与红外传感器光轴平行性测量仪器的研制
5) correction for parallelism of optical axis
光轴平行性校正
1.
It was found that energy density decreases from center to edge of the laser area,more than 80 percent laser energy was concentrated on the center area which only occupies 60 percent of the total laser area,and energy distributions of some laser rangers were obviously region-disproportion;for ensuring range of laser ranger,correction for parallelism of optical axis mus.
因此,测距机要达到最大测程的指标要求,相关光轴的平行性校正必须更加严苛,而且光轴平行性校正方式也应加以改进。
6) off-axis collimator
偏轴平行光管
补充资料：光轴
见晶体光学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条