Design of single-element laser-beam shape projectors
Design of single-element laser-beam shape projectors
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DOI：
10.1364/ao.35.001654
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发表时间：
1996-04-01
期刊：
影响因子：
1.9
通讯作者：
Boland, W
中科院分区：
文献类型：
--
作者：
Bewsher, A;Powell, I;Boland, W
The design and fabrication of several single-element laser-beam projectors are described. These projectors take a Gaussian laser beam and expand it into a uniform intensity diverging shape, which can be either a single Line, circle, cross, star, or a D. Each element consists of a single segmented surface designed so as to produce the required projected shape. (C) 1996 Optical Society of America.
