High power, low threshold quantum cascade laser diodes emitting at 9 μm grown by gas-source molecular beam epitaxy

Manijeh Razeghi*, Steven Boyd Slivken, A. Matlis, K. Luo, A. Tahraoui, Z. Wu, J. Diaz

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

The quantum cascade laser (QCL) is a viable, highly durable, and repeatable source for mid and long wavelength infrared (MWIR & LWIR) radiation. As a result of continual optimization of laser design and material quality, laser performance is improving. A 9 μm superlattice-based QCL (SLQCL) designed to operate with high power at room temperature is demonstrated.

Original languageEnglish (US)
Pages713-714
Number of pages2
StatePublished - Dec 1 2000
EventConference on Lasers and Electro-Optics (CLEO 2000) - San Francisco, CA, USA
Duration: May 7 2000May 12 2000

Other

OtherConference on Lasers and Electro-Optics (CLEO 2000)
CitySan Francisco, CA, USA
Period5/7/005/12/00

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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