Broadly tunable InGaAsP-InP strained multiquantum-well external cavity diode laser

Ksenia A. Fedorova, Maria A. Cataluna, Igor Kudryashov, Victor Khalfin, Edik U. Rafailov

Research output: Contribution to journalArticlepeer-review

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 languageEnglish
Pages (from-to)1205-1207
Number of pages3
JournalIEEE Photonics Technology Letters
Volume22
Issue number16
Early online date7 Jun 2010
DOIs
Publication statusPublished - 15 Aug 2010

Keywords

  • quantum-well (QW) lasers
  • emiconductor lasers

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