Generation of rotating gauss—Laguerre modes with binary-phase diffractive optics

作者: S. N. Khonina , V. V. Kotlyar , V. A. Soifer , M. Honkanen , J. Lautanen

DOI: 10.1080/09500349908231267

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摘要: Abstract We demonstrate the rotation of multimodel Gauss—Laguerre beams generated with a binary-phase diffractive element. The element is designed use an iterative procedure and quantized in two levels after adding carrier frequency to phase. fabrication technology involves e-beam lithography reactive ion etching. Experimental theoretical results are shown be good conformity.

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