Abstract
We have demonstrated ultrafast switching behavior in a current injected GaAs/AlGaAs multiple-quantum-well nonlinear directional coupler at room temperature. The results show low crossover pulse energy (10 pJ) and full recovery within 1 ps.
Original language | English (US) |
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Pages (from-to) | 454-456 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 64 |
Issue number | 4 |
DOIs | |
State | Published - 1994 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)