8 February 1988 Bit Serial Optical Computer Design
Author Affiliations +
Proceedings Volume 0963, Optical Computing '88; (1988) https://doi.org/10.1117/12.947912
Event: Optical Computing '88, 1988, Toulon, France
The design of a bit-serial optical computer is described. The central components are LiNb03 directional couplers as logic elements, and fiber optic delay lines as memory elements. The key device characteristics are discussed, including the special properties and limitations that are important when designing with them. Following this the key design issues are addressed. These include computation in a realm where propagation delays are much greater than logic delays, and implementation of circuits without flip-flops. Design principles are exemplified by the design of a n-bit counter. Following this, the design for a simple bit-serial computer is described.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vincent P. Heuring, Vincent P. Heuring, Harry F. Jordan, Harry F. Jordan, Jonathan P. Pratt, Jonathan P. Pratt, "Bit Serial Optical Computer Design", Proc. SPIE 0963, Optical Computing '88, (8 February 1988); doi: 10.1117/12.947912; https://doi.org/10.1117/12.947912


Universal logic gate with directional couplers
Proceedings of SPIE (February 19 2015)
Digital optical computers at Boulder
Proceedings of SPIE (August 31 1991)
Optically Controlled Fiber Optic Logic Arrays
Proceedings of SPIE (December 15 1989)
An extension to DNA based Fredkin gate circuits design...
Proceedings of SPIE (December 05 2005)

Back to Top