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Proceedings Paper

Development and research of the scanning method for testing of diffraction optical elements
Author(s): Valery P. Kiryanov; Vladislav G. Nikitin; Alexander G. Verkhogliad
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Paper Abstract

The results of scanning method research for testing of diffraction optical elements are shown in this paper. The diffraction efficiency of a specimen of diffraction optical element (Fresnel lens) was measured by the proposed scanning method and by direct (integral) method. Measured data are compared and analyzed. Results of efficiency measurement of diffraction optical element, that produces non-spherical wavefront transformation, are presented and discussed. The parameters of the fulfilled phase profile for these diffractive optical elements are evaluated.

Paper Details

Date Published: 29 July 2002
PDF: 5 pages
Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); doi: 10.1117/12.484490
Show Author Affiliations
Valery P. Kiryanov, Technological Design Institute of Scientific Instrument Engineering (Russia)
Vladislav G. Nikitin, Technological Design Institute of Scientific Instrument Engineering (Russia)
Alexander G. Verkhogliad, Technological Design Institute of Scientific Instrument Engineering (Russia)


Published in SPIE Proceedings Vol. 4900:
Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life
Yuri V. Chugui; Sergei N. Bagayev; Albert Weckenmann; P. Herbert Osanna, Editor(s)

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