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) |
|---|---|
| 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)