Novel heat removal waveguide structure for high performance quantum cascade lasers

Muhammad A. Talukder, Fow Sen Choa, Curtis R. Menyuk, Kale J. Franz, Scott S. Howard, Claire F. Gmachl

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

Abstract

We study the heat removal capability of different core structures in quantum cascade lasers. We find that due to non-isotropic conductivity, core structures with higher depth dissipate heat faster than the conventional higher-width structures.

Original languageEnglish (US)
Title of host publication2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS
DOIs
StatePublished - Sep 15 2008
EventConference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS 2008 - San Jose, CA, United States
Duration: May 4 2008May 9 2008

Other

OtherConference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS 2008
CountryUnited States
CitySan Jose, CA
Period5/4/085/9/08

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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  • Cite this

    Talukder, M. A., Choa, F. S., Menyuk, C. R., Franz, K. J., Howard, S. S., & Gmachl, C. F. (2008). Novel heat removal waveguide structure for high performance quantum cascade lasers. In 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS [4552559] https://doi.org/10.1109/QELS.2008.4552559