Optimization of optical multilayer based on genetic algorithm and nonlinear least square method

Zhigang Fan; Hongbing Li; Aihong Zhang

doi:10.1117/12.471190

Optimization of optical multilayer based on genetic algorithm and nonlinear least square method

Zhigang Fan^*
, Hongbing Li
, Aihong Zhang

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

Study on the combination of different optimal algorithms to improve the performance of the algorithm is crucial to design optical multiplayer. A method based on GA(Genetic Algorithm) and NLSM(nonlinear least square method) is presented in this paper. GA is used to optimize the refractive index of the optical multilayer to get the original structure parameters. Then the NLSM is used to optimize the thickness of the optical multilayer based on the previous result. The algorithm model is explained in detail and the optimization design examples prove that the result is better. The results also indicate that the method is simple, effective and general for the optical multilayer design.

Original language	English
Pages (from-to)	345-348
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4927
DOIs	https://doi.org/10.1117/12.471190
State	Published - 20 Sep 2002
Event	Optical Design and Testing 2002 - Shanghai, China Duration: 14 Oct 2002 → 18 Oct 2002

Keywords

Genetic algorithm(GA)
Nonlinear least square method(NLSM)
Optical multilayer
Optimization

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10.1117/12.471190

Cite this

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title = "Optimization of optical multilayer based on genetic algorithm and nonlinear least square method",

abstract = "Study on the combination of different optimal algorithms to improve the performance of the algorithm is crucial to design optical multiplayer. A method based on GA(Genetic Algorithm) and NLSM(nonlinear least square method) is presented in this paper. GA is used to optimize the refractive index of the optical multilayer to get the original structure parameters. Then the NLSM is used to optimize the thickness of the optical multilayer based on the previous result. The algorithm model is explained in detail and the optimization design examples prove that the result is better. The results also indicate that the method is simple, effective and general for the optical multilayer design.",

keywords = "Genetic algorithm(GA), Nonlinear least square method(NLSM), Optical multilayer, Optimization",

author = "Zhigang Fan and Hongbing Li and Aihong Zhang",

note = "Publisher Copyright: {\textcopyright} 2002 SPIE.; Optical Design and Testing 2002 ; Conference date: 14-10-2002 Through 18-10-2002",

year = "2002",

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T1 - Optimization of optical multilayer based on genetic algorithm and nonlinear least square method

AU - Fan, Zhigang

AU - Li, Hongbing

AU - Zhang, Aihong

PY - 2002/9/20

Y1 - 2002/9/20

N2 - Study on the combination of different optimal algorithms to improve the performance of the algorithm is crucial to design optical multiplayer. A method based on GA(Genetic Algorithm) and NLSM(nonlinear least square method) is presented in this paper. GA is used to optimize the refractive index of the optical multilayer to get the original structure parameters. Then the NLSM is used to optimize the thickness of the optical multilayer based on the previous result. The algorithm model is explained in detail and the optimization design examples prove that the result is better. The results also indicate that the method is simple, effective and general for the optical multilayer design.

AB - Study on the combination of different optimal algorithms to improve the performance of the algorithm is crucial to design optical multiplayer. A method based on GA(Genetic Algorithm) and NLSM(nonlinear least square method) is presented in this paper. GA is used to optimize the refractive index of the optical multilayer to get the original structure parameters. Then the NLSM is used to optimize the thickness of the optical multilayer based on the previous result. The algorithm model is explained in detail and the optimization design examples prove that the result is better. The results also indicate that the method is simple, effective and general for the optical multilayer design.

KW - Genetic algorithm(GA)

KW - Nonlinear least square method(NLSM)

KW - Optical multilayer

KW - Optimization

UR - https://www.scopus.com/pages/publications/85076800524

U2 - 10.1117/12.471190

DO - 10.1117/12.471190

M3 - 会议文章

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SN - 0277-786X

VL - 4927

SP - 345

EP - 348

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Optical Design and Testing 2002

Y2 - 14 October 2002 through 18 October 2002

ER -

Optimization of optical multilayer based on genetic algorithm and nonlinear least square method

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Keywords

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