为评估NOHD而进行远场散度测量的实践

International Laser Safety Conference Pub Date : 2019-07-12 DOI:10.2351/1.5118597

R. Mallant

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引用次数: 0

摘要

对于军用激光器，实际上对于户外使用的每一种激光器，标称眼危害距离(NOHD)是危害控制的一个重要参数。NOHD取决于波束的参数，如波束腰的位置和直径、波束发散和波束轮廓。本文介绍了几种光束剖面和发散测量技术的实践经验。对于军用激光器，实际上对于户外使用的每一种激光器，标称眼危害距离(NOHD)是危害控制的一个重要参数。NOHD取决于波束的参数，如波束腰的位置和直径、波束发散和波束轮廓。本文介绍了几种光束剖面和发散测量技术的实践经验。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The practice of far field divergence measurement for the purpose of NOHD assessment

For military lasers, and in fact for every laser that is used outdoors, the Nominal Ocular Hazard Distance (NOHD) is an important parameter in hazard control. The NOHD depends on beam parameters such as beam waist location and diameter, beam divergence and beam profile. This paper describes practical experiences obtained with several techniques for beam profiling and divergence measurement.For military lasers, and in fact for every laser that is used outdoors, the Nominal Ocular Hazard Distance (NOHD) is an important parameter in hazard control. The NOHD depends on beam parameters such as beam waist location and diameter, beam divergence and beam profile. This paper describes practical experiences obtained with several techniques for beam profiling and divergence measurement.

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International Laser Safety Conference

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