Holographic diffuser design using a modified genetic algorithm

被引：11

作者：

Wen, MT ^{[1
]}

Yao, JP

Wong, DWK

Chen, GCK

机构：

[1] Univ Ottawa, Microwave Photon Res Lab, Sch Informat Technol & Engn, Ottawa, ON K1N 6N5, Canada

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

OPTICAL ENGINEERING | 2005年 / 44卷 / 08期

关键词：

computer-generated holograms; diffusers; holographic optical elements; infrared; kinoforms; genetic algorithm; simulated annealing;

D O I：

10.1117/1.2031268

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A modified genetic algorithm is proposed for the optimization of holographic diffusers for diffuse IR wireless home networking. The novel algorithm combines the conventional genetic algorithm and the simulated annealing algorithm, in which the simulated annealing algorithm is used to maintain a better diversity of chromosomes for the genetic algorithm. A better performance in locating the global minimum is demonstrated. (c) 2005 Society of Photo-Optical Instrumentation Engineers.

引用

页数：8

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