Design of LPWG broad band filter with genetic algorithm optimization

被引：3

作者：

Semwal G. ^{[1
]}

Rastogi V. ^{[2
]}

机构：

[1] Instrument Research and Development Establishment (IRDE), Raipur Road, Dehradun, Uttarakhand

[2] Department of Physics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand

来源：

Journal of Optics (India) | 2014年 / 43卷 / 03期

关键词：

Broad band filter; Genetic Algorithms (GA); Long Period Waveguide Grating (LPWG); Optimization;

D O I：

10.1007/s12596-014-0191-z

中图分类号：

学科分类号：

摘要：

The potential of genetic algorithms (GAs) in design and optimization of long period waveguide grating (LPWG) devices has been explored. To demonstrate the applicability of GA to LPWG, a wide band spectrum of a sinusoidal LPWG has been chosen as a target spectrum and the parameters of a corresponding corrugated LPWG have been optimized to achieve this spectrum. The proposed approach should be useful to design LPWG devices for desired applications. © 2014, The Optical Society of India.

引用

页码：165 / 168

页数：3

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