Cascadable surface-emitting laser logic: demonstration of Boolean logic
- 23 May 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (11) , 893-894
- https://doi.org/10.1049/el:19910559
Abstract
We demonstrate cascadable optical logic (AND-, OR- and Exclusive OR-gates) implemented with heterojunction phototransistors and vertical-cavity surface-emitting lasers. We also discuss an architecture for implementing binary arithmetic using cascadable surface-emitting laser logic devices and optical symbolic substitution.Keywords
This publication has 1 reference indexed in Scilit:
- Parallel Algormiivls For Optical Digital ComputersPublished by SPIE-Intl Soc Optical Eng ,1983