Multi-functional diffractive optical elements
Published in Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE • Sep 25, 2014
Authors:,
Vijayakumar Anand
Shanti Bhattacharya
Abstract
Diffractive optics has traditionally been used to transform a parallel beam of light into a pattern with a desired phase and intensity distribution. One of the advantages of using diffractive optics is the fact that multiple functions can be integrated into one element. Although, in theory several f...
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