1999-4 关键词 激光指向仪；高斯光束；望远镜系统 [gap=392]Key words laser indicator; gauss light beam; telescope system
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The commutation rule and the optimal collimation area are analyzed when Gauss light beam passes thin lens, and the design principles of the collimator are given.
阐述高精度激光准直系统的总体构成及特点，着重分析高斯激光束经过薄透镜的变换规律、最佳准直区域以及激光准直光学系统的设计思路。
The relation of the degree of self-deflection of matching Gauss beam and the intensity of incidence light is similar to external electric field.
高斯光束的自偏转程度随着入射光强的变化关系与外加电场的情况相似。
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