Proceedings Paper
A study of optical design and optimization applied to lens module of laser beam shaping of advanced modern optical device| Format | Member Price | Non-Member Price |
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Paper Abstract
This study used the aspheric lens to realize the laser flat-top optimization, and
applied the genetic algorithm (GA) to find the optimal results. Using the
characteristics of aspheric lens to obtain the optimized high quality Nd: YAG 355
waveband laser flat-top optical system, this study employed the Light tools LDS (least
damped square) and the GA of artificial intelligence optimization method to
determine the optimal aspheric coefficient and obtain the optimal solution.
This study applied the aspheric lens with GA for the flattening of laser beams
using two aspheric lenses in the aspheric surface optical system to complete 80% spot
narrowing under standard deviation of 0.6142.
Paper Details
Date Published: 21 September 2011
PDF: 9 pages
Proc. SPIE 8130, Laser Beam Shaping XII, 81300W (21 September 2011); doi: 10.1117/12.893175
Published in SPIE Proceedings Vol. 8130:
Laser Beam Shaping XII
Andrew Forbes; Todd E. Lizotte, Editor(s)
PDF: 9 pages
Proc. SPIE 8130, Laser Beam Shaping XII, 81300W (21 September 2011); doi: 10.1117/12.893175
Show Author Affiliations
Cheng-Mu Tsai, Kun Shan Univ. (Taiwan)
Yi-Chin Fang, National Kaohsiung First Univ. of Science and Technology (Taiwan)
Yi-Chin Fang, National Kaohsiung First Univ. of Science and Technology (Taiwan)
Zhen Hsiang Chen, National Kaohsiung First Univ. of Science and Technology (Taiwan)
Published in SPIE Proceedings Vol. 8130:
Laser Beam Shaping XII
Andrew Forbes; Todd E. Lizotte, Editor(s)
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