Proceedings Paper
Progress towards the demonstration of a digital-optical cellular logic image processor| Format | Member Price | Non-Member Price |
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Paper Abstract
Anall-opticalprocessing ioop circuit, pumped entirely by semiconductor diode lasers, has been constructed
and operated. Functional features include optically programmable logic, thresholding, and synchronization; these
areachieved using threebistable interference filterdevices. Thecircuitispresently single-channel, however 15 x 15
capability of the devices has been demonstrated using Dammann holograms and array-to-array coupling of a pair
of bistable plates; potential parallelism is in excess of i04. Circuit tolerancing is also described.
Paper Details
Date Published: 1 August 1990
PDF: 7 pages
Proc. SPIE 1280, High Speed Phenomena in Photonic Materials and Optical Bistability, (1 August 1990); doi: 10.1117/12.20661
Published in SPIE Proceedings Vol. 1280:
High Speed Phenomena in Photonic Materials and Optical Bistability
Dieter Jaeger, Editor(s)
PDF: 7 pages
Proc. SPIE 1280, High Speed Phenomena in Photonic Materials and Optical Bistability, (1 August 1990); doi: 10.1117/12.20661
Show Author Affiliations
Brian S. Wherrett, Heriot-Watt Univ. (United Kingdom)
Andrew C. Walker, Heriot-Watt Univ. (United Kingdom)
Andrew C. Walker, Heriot-Watt Univ. (United Kingdom)
Stanley D. Smith, Heriot-Watt Univ. (United Kingdom)
Published in SPIE Proceedings Vol. 1280:
High Speed Phenomena in Photonic Materials and Optical Bistability
Dieter Jaeger, Editor(s)
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