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Proceedings Paper

Reflective 16-phase-level kinoform for beam array generator
Author(s): Pin Long; Dahsiung Hsu; Minxian Wu; Kuofan Chin; Shiping Gao
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Paper Abstract

This paper reports design and fabrication of reflective phase relief kinoform with 16 phase levels. This kinoform converts a single beam to a 5 X 5 beam array. The measured diffraction efficiency is 76.16%, near the designed one of 79.68%. The aperture of the kinoform is 10 mm X 10 mm.

Paper Details

Date Published: 13 January 1993
PDF: 5 pages
Proc. SPIE 1751, Miniature and Micro-Optics: Fabrication and System Applications II, (13 January 1993); doi: 10.1117/12.138878
Show Author Affiliations
Pin Long, Beijing Univ. of Posts & Telecommunications (China)
Dahsiung Hsu, Beijing Univ. of Posts & Telecommunications (China)
Minxian Wu, Tsinghua Univ. (China)
Kuofan Chin, Tsinghua Univ. (China)
Shiping Gao, China Science Academy (China)


Published in SPIE Proceedings Vol. 1751:
Miniature and Micro-Optics: Fabrication and System Applications II
Chandrasekhar Roychoudhuri; Wilfrid B. Veldkamp, Editor(s)

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