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Proceedings Paper

Digital Incoherent Optical Interconnections
Author(s): Lior Perelmutter; I. Glaser
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Paper Abstract

This presentation deals with the use of an incoherent optical processing device for optical interconnections in digital systems. Our device is based on a lenslet-array/mask assembly. The lenslet array creates multiple images of the input. The mask controls the interconnections pattern by blocking parts of these images. The device can operate with polychromatic and spatially incoherent light, so it can use many electro-optical light sources. Device limitations and capabilities are analyzed. This analysis shows that up to 107 elements may be connected by such devices. A demonstration of a simple digital circuit is presented.

Paper Details

Date Published: 8 January 1987
PDF: 7 pages
Proc. SPIE 0700, 1986 Intl Optical Computing Conf, (8 January 1987); doi: 10.1117/12.936967
Show Author Affiliations
Lior Perelmutter, The Weizman Institute of Science (Israel)
I. Glaser, The Weizman Institute of Science (Israel)


Published in SPIE Proceedings Vol. 0700:
1986 Intl Optical Computing Conf
Asher A. Friesem; Emanuel Marom; Joseph Shamir, Editor(s)

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