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Proceedings Paper

Synthetic holographic beamsplitters for integrated optics
Author(s): Jyrki Saarinen; Juhani Huttunen; Antti H. Vasara; Eero Noponen; Jari Pekka Turunen; Arto U. Salin
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Paper Abstract

We propose the application of computer-generated Fourier domain holograms to wavefront synthesis and manipulation in integrated optics. In particular, we describe the use of such diffractive optical elements to split a guided plane wave into several equal-intensity output waves. Gratings with fan-out to 6, 7, and 8 are demonstrated with about +/- 25% (approximately +/- 1 dB) array uniformities.

Paper Details

Date Published: 1 December 1991
PDF: 10 pages
Proc. SPIE 1555, Computer and Optically Generated Holographic Optics; 4th in a Series, (1 December 1991); doi: 10.1117/12.50628
Show Author Affiliations
Jyrki Saarinen, Helsinki Univ. of Technology (Finland)
Juhani Huttunen, Helsinki Univ. of Technology (Finland)
Antti H. Vasara, Helsinki Univ. of Technology (Finland)
Eero Noponen, Helsinki Univ. of Technology (Finland)
Jari Pekka Turunen, Heriot-Watt Univ. (Finland)
Arto U. Salin, Terapixel Inc. (Finland)

Published in SPIE Proceedings Vol. 1555:
Computer and Optically Generated Holographic Optics; 4th in a Series
Ivan Cindrich; Sing H. Lee, Editor(s)

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