Nonlinear light generation in Quantum Cascade lasers

Claire F. Gmachl, Oana Malis, Deborah L. Sivco, Milton L. Peabody, A. Michael Sergent, Alexey Belyanin, Trinesha S. Mosely

Research output: Contribution to journalConference articlepeer-review


Efficient intracavity nonlinear interaction of laser modes in quantum cascade lasers with integrated resonant nonlinear optical intersubband transitions is discussed. Second-harmonic generation at 4.5 μm with a peak power of 240 μW has been demonstrated.

Original languageEnglish (US)
Pages (from-to)287-289
Number of pages3
JournalOSA Trends in Optics and Photonics Series
Volume96 A
StatePublished - 2004
EventConference on Lasers and Electro-Optics, CLEO - Washington, DC, United States
Duration: May 17 2004May 19 2004

All Science Journal Classification (ASJC) codes

  • General Engineering


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