美国计算机科学与工程调查杂志 开放获取

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Particle Swarm Optimization for the Design of High Diffraction Efficient Holographic Grating

A.K. Tripathy, S.K. Das, M. Sundaray and S.K. Tripathy

Particle Swarm Optimization for the Design of High Diffraction Efficient Holographic Grating

We present a Particle Swarm Optimization (PSO) algorithm for the design of holographic gratings using coupled mode theory. The algorithm is based on a new objective function that has been proposed for achieving desired diffraction efficiency. The performance of the algorithm is determined by designing a grating with specific application to solar concentrator. The algorithm could predict the different parameters like thickness of grating, modulation index and angular deviation for achieving maximum diffraction efficiency.