Free-space angle-multiplexed optical interconnect network

Details Free-space angle-multiplexed optical interconnect network Free-space angle-multiplexed optical interconnect network

1995-10-04

1998-07-14

Bovernick, Rodney B.

Optical waveguides

With optical coupler

Switch

359117, 359115, 359139, 372 50, G11C 1142

Patent

active

057816719

ABSTRACT:
A point-to-point optical network for interconnecting processing elements uses a two-dimensional array of chips, each of which includes a two-dimensional array of lasers that are used to target a two-dimensional array of photodetectors. A two-dimensional array of lenslets together with a spherical lens are used to focus light from a laser in the j, k position in any one of the laser arrays in any one of the chips on the particular photodetector in the j,k position in the photodetector array.

REFERENCES:
patent: 3573433 (1971-04-01), Harris
patent: 4410804 (1983-10-01), Stauffer
patent: 4663738 (1987-05-01), Sprague et al.
patent: 5138489 (1992-08-01), Paek
patent: 5325386 (1994-06-01), Jewell et al.
patent: 5339177 (1994-08-01), Jenkins et al.
patent: 5412506 (1995-05-01), Feldblum et al.
patent: 5434434 (1995-07-01), Kasahara et al.

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