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Sabatyan A, Sadrmohamadi M. Study of Focal Property of Diffractive Axicon Apodized with Gussian Pinholes. ICOP & ICPET _ INPC _ ICOFS 2015; 21 :813-816
URL: http://opsi.ir/article-1-758-en.html
Abstract:   (3419 Views)
To reduce aberration and eliminating extremely annoying and unwanted peak caused by normal diffractive axicon form Annular Aperture, changes in design and fabrication. Which we review in this paper the impact of these changes and compared with normal diffractive axicon. These changes include removing or filtering axicon ring than replacing the pinholes with Gaussian variable radius and pinholes Gaussian distributed.
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Type of Study: Research | Subject: Special

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