APLLICATION OF GENETIC ALGORITHM TO LASER BEAM RESHAPING

Autor:	Yao De-Cheng, Zhang Jing-Juan, Ji Yang, Chen Jun-Ben
Rok vydání:	1996
Předmět:	Wavefront Transformation (function) Optics business.industry Computer science Genetic algorithm General Physics and Astronomy Binary number Laser beam quality business Laser beams Beam (structure) Gaussian beam
Zdroj:	Acta Physica Sinica. 45:789
ISSN:	1000-3290
DOI:	10.7498/aps.45.789
Popis:	Genetic algorithm is used to design a binary optical system with 8 grey levels to implement the wavefront transformation from gaussian beam to circularly flat - top beam. The comparison with the staionary phase method and the input - output method shows that genetic algorithm is more appropriate to design binary optics for profile reshaping than the other two methods.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fb9f8f945ee9e5ee96b10b439066179e https://doi.org/10.7498/aps.45.789 Zobrazit plný text záznamu