Two dimensional integration of ring cavity surface emitting quantum cascade lasers

Clemens Schwarzer, Elvis Mujagić, Tobias Zederbauer, Hermann Detz, Yu Yao, Aaron M. Andrews, Werner Schrenk, Jianxin Chen, Claire F. Gmachl, Gottfried Strasser

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The continual improvements over the last fifteen years have made quantum cascade lasers reliable and versatile light sources in the mid infrared and the terahertz spectral regions. In this work we present our latest results regarding the implementation of these light sources for forming broad band emitting two-dimensional laser arrays. A spectral tuning range of 180cm -1 around the centered wavelength of 8.2 μm could be shown.

Original languageEnglish (US)
Title of host publication15th International Conference on Narrow Gap Systems, NGS15
Pages49-51
Number of pages3
DOIs
StatePublished - Dec 1 2011
Event15th International Conference on Narrow Gap Systems, NGS15 - Blacksburg, VA, United States
Duration: Aug 1 2011Aug 5 2011

Publication series

NameAIP Conference Proceedings
Volume1416
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other15th International Conference on Narrow Gap Systems, NGS15
CountryUnited States
CityBlacksburg, VA
Period8/1/118/5/11

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Keywords

  • Distributed Feedback Lasers
  • Laser Tuning
  • Quantum Cascade Lasers
  • Ring Lasers
  • Semiconductor Laser Arrays
  • Surface Emitting Lasers

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