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.
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