Genetic algorithm used in interference filter's design

Jinsong Li; Xiumin Gao

doi:10.1117/12.837883

30 November 2009 Genetic algorithm used in interference filter's design

Jinsong Li, Xiumin Gao

Proceedings Volume 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments; 75062C (2009) https://doi.org/10.1117/12.837883
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

An approach for designing of interference filter is presented by using genetic algorithm (here after refer to as GA) here. We use GA to design band stop filter and narrow-band filter. Interference filter designed here can calculate the optimal reflectivity or transmission rate. Evaluation function used in our genetic algorithm is different from the others before. Using characteristic matrix to calculate the photonic band gap of one-dimensional photonic crystal is similar to electronic structure of doped. If the evaluation is sensitive to the deviation of photonic crystal structure, the approach by genetic algorithm is effective. A summary and explains towards some uncompleted issues are given at the end of this paper.

Citation Download Citation

Jinsong Li and Xiumin Gao "Genetic algorithm used in interference filter's design", Proc. SPIE 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 75062C (30 November 2009); https://doi.org/10.1117/12.837883

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