Abstract
An all-optical logic gate consisting of a GaAs-GaAlAs multiple quantum well structure inserted in a 1.3-μm-thick Fabry-Perot cavity is demonstrated to perform with subpicosecond on and off switching time. The use of a purely optical field effect allows for a recovery time as rapid as the switch-on time.
Original language | English (US) |
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Pages (from-to) | 749-751 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 49 |
Issue number | 13 |
DOIs | |
State | Published - 1986 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)