Abstract

We describe the design and demonstration of an extended generalized shuffle interconnection network, centrally controlled by a personal computer. A banyan interconnection pattern is implemented by use of computer-generated Fourier holograms and custom metallization at each 32 × 32 switching node array. Each array of electrically controlled tristate symmetric self-electro-optic-effect devices has 10,240 optical pinouts and 32 electrical pinouts, and the six-stage system occupies a 9 in. × 12.5 in. (22.9 cm × 31.7 cm) area. Details of the architecture, optical and mechanical design, and system alignment and tolerancing are presented.

© 1993 Optical Society of America

Experimental investigation of a free-space optical switching network by using symmetric self-electro-optic-effect devices

F. B. McCormick, F. A. P. Tooley, T. J. Cloonan, J. L. Brubaker, A. L. Lentine, R. L. Morrison, S. J. Hinterlong, M. J. Herron, S. L. Walker, and J. M. Sasian
Appl. Opt. 31(26) 5431-5446 (1992)

Five-stage free-space optical switching network with field-effect transistor self-electro-optic-effect-device smart-pixel arrays

Frederick B. McCormick, Tom J. Cloonan, Anthony L. Lentine, Jose M. Sasian, Rick L. Morrison, Martin G. Beckman, Sonya L. Walker, Mike J. Wojcik, Steve J. Hinterlong, Randy J. Crisci, Robert A. Novotny, and H. Scott Hinton
Appl. Opt. 33(8) 1601-1618 (1994)

Beam array generation and holographic interconnections in a free-space optical switching network

Rick L. Morrison, Sonya L. Walker, and Tom J. Cloonan
Appl. Opt. 32(14) 2512-2518 (1993)

Design of a symmetric self-electro-optic-effect-device cellular-logic image processor

F. A. P. Tooley and S. Wakelin
Appl. Opt. 32(11) 1850-1862 (1993)

Free-space photonic switching architectures based on extended generalized shuffle networks

Thomas J. Cloonan, Gaylord W. Richards, Anthony L. Lentine, Frederick B. McCormick, and John R. Erickson
Appl. Opt. 31(35) 7471-7492 (1992)