激光准直仪 （laser collimator）是由激光器作为光源的发射系统和光电接收系统组成，将激光束作为定向发射而在空间形成的一条光束作为准直的基准线，以标定直线的...
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optical system of laser collimator 激光准直光学系统
laser r collimator 激光准直仪
Laser Diode Collimator Example 准直雷射平台设计
The portable laser collimator and the straightness measuring and evaluating software are developed.
开发了便携式激光准直仪及直线度误差测量、评定软件。
The laser collimator not only has the advantages of existing ones, but also can be used to measure wavefront error with high accuracy interferometer.
此激光平行光管具有以前平行光管的优点，且可以与数字相移干涉仪对接，直接进行波前误差的高精度测量。
The principle of portable laser collimator is introduced in this paper and its laser device, PSD signal processing circuits data acquisition are analysed in detail.
本文介绍了便携式激光准直仪的工作原理，分析了激光器、PS D信号调理电路及数据采集处理系统的设计。
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