Abstract
In this letter, we demonstrate a broadly tunable InGaAsInP strained multiquantum-well external cavity diode laser, which operates in the spectral range of 14941667 nm. A maximum continuous-wave output power in excess of 81 mW and sidemode suppression ratio higher than 50 dB were achieved in the central part of the tuning range. Different pump current and temperature regimes are investigated.
Original language | English |
---|---|
Pages (from-to) | 1205-1207 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 22 |
Issue number | 16 |
Early online date | 7 Jun 2010 |
DOIs | |
Publication status | Published - 15 Aug 2010 |
Keywords
- quantum-well (QW) lasers
- emiconductor lasers