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Conferences > QELS > 2008 > JThA > JThA5
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper JThA5

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, and Claire F. Gmachl

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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.

© 2008 Optical Society of America

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