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Proceedings Paper

Zero axial irradiance with Rademacher's zone plates
Author(s): Jorge Ojeda-Castaneda; Gustavo Ramirez Zabaleta; Juan Gutierrez Ibarra
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Paper Abstract

A new family of zone plate is described that have angular phase detours for creating zero axial irradiance. This kind of diffractive optical element may be useful in optical alignment.

Paper Details

Date Published: 1 October 1991
PDF: 4 pages
Proc. SPIE 1500, Innovative Optics and Phase Conjugate Optics, (1 October 1991); doi: 10.1117/12.46836
Show Author Affiliations
Jorge Ojeda-Castaneda, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Gustavo Ramirez Zabaleta, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Juan Gutierrez Ibarra, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 1500:
Innovative Optics and Phase Conjugate Optics
Rolf-Juergen Ahlers; Theo T. Tschudi, Editor(s)

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