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Proceedings Paper

Guided-wave kinoforms
Author(s): Juhani Huttunen; Jyrki Saarinen; Jari Pekka Turunen; Antti H. Vasara
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Paper Abstract

We have designed a range of computer-generated guided-wave kinoform optical elements using the thin-grating decomposition method and nonlinear optimization. Kinoform (Fresnel) lenses with improved local and overall diffraction efficiency have been constructed. High- efficiency, low-noise guided-wave array generators with fan-out up to 16 have been optimized.

Paper Details

Date Published: 5 January 1993
PDF: 8 pages
Proc. SPIE 1718, Workshop on Digital Holography, (5 January 1993); doi: 10.1117/12.138555
Show Author Affiliations
Juhani Huttunen, Helsinki Univ. of Technology (Finland)
Jyrki Saarinen, Helsinki Univ. of Technology (Finland)
Jari Pekka Turunen, Heriot-Watt Univ. (United Kingdom)
Antti H. Vasara, Coastal Artillery Regiment of Suomenlinna (Finland)


Published in SPIE Proceedings Vol. 1718:
Workshop on Digital Holography

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