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Optica Publishing Group
  • Conference on Lasers and Electro-Optics/Pacific Rim 2007
  • (Optica Publishing Group, 2007),
  • paper WP_023

Design of Diffractive Optical Element for Fine Beam Shaping with Simulated Annealing

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Abstract

For fine beam shaping, sampling method for Simulated Annealing is researched. It proves that it will induce energy leaking when sampling region is narrower than the Shannon period, and data redundancy when broader than the Shannon period. Suitable sampling region and interval for Simulated Annealing are suggested under that condition.

© 2007 IEEE

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