Femtosecond dynamics in semiconductor lasers: Dark pulse formation
We track the dynamic response of GaAs quantum-well semiconductor diode lasers after injection of a femtosecond pulse, using ultrafast upconversion. The continuous-wave emission shows gain dynamics and relaxation oscillations on timescales of 1 to 100~ps. The recirculating femtosecond pulse evolves i...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
1998-03.
|
| Subjects: | |
| Online Access: | Get fulltext |