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Optical Engineering

Instrument for collimating and expanding Gaussian beams for underwater laser imaging systems
Author(s): Xueming Liu; Jinglin He; Xiaohan Sun; Mingde Zhang
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Paper Abstract

Based on the propagation properties of Gaussian beams, a new scheme for an instrument for collimating and expanding (ICE) Gaussian beams for underwater laser imaging systems is proposed, as well as a method for its optimal design. The aberration of a Gaussian beam passing through the ICE is calculated approximately. A design example of the aligning system for the underwater laser imaging system with synchronous scanning is presented.

Paper Details

Date Published: 1 September 1998
PDF: 5 pages
Opt. Eng. 37(9) doi: 10.1117/1.601770
Published in: Optical Engineering Volume 37, Issue 9
Show Author Affiliations
Xueming Liu, Southeast Univ. (China)
Jinglin He, Southeast Univ. (China)
Xiaohan Sun, Southeast Univ. (China)
Mingde Zhang, Southeast Univ. (China)


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