Optoelectronic apparatus

Details Optoelectronic apparatus Optoelectronic apparatus

1994-11-16

1997-04-08

Pascal, Leslie

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359128, 359139, 359163, 364DIG1, 36422941, H04B 1020, H04J 1400, H04J 1402, H04J 1408

Patent

active

056193599

ABSTRACT:
A computer system that includes a plurality of processing elements for parallel computation utilizes a free-space optical network for communication between the processing elements. Such a network employs an optoelectronic switch that includes a binary H-type tree for routing signals to selected ones of an array of lasers. Hybrid repeaters are included in the optical paths to generate output optical beams colinear that are with incident input beams.

REFERENCES:
patent: 4809362 (1989-02-01), Claus et al.
patent: 4873681 (1989-10-01), Arthurs et al.
patent: 4953155 (1990-08-01), Tangonan et al.
Ashok V. Krishnamoorthy et al, "A Scalable Optoelectronic Neural System Using Free-Space Optical Interconnects," IEEE Transaction on Neural Networks vol. 3 No. 3 May 1992 pp. 404-413.
Carver A. Mead et al, "Cost and Performance of VLSI Computing Structures", IEEE Journal of Solid-State Circuits, vol. SC-14, No. 2, Apr. 1979, pp. 455-462.

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