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Conferences > CLEO > 2004 > CMR > CMR3
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper CMR3

Low threshold room temperature GaAs quantum cascade lasers with Alo.45Gao.55As waveguide.

J.-Y. Bengloan, S. Dhillon, M. Calligaro, V. Ortiz, and C. Sirtori

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Abstract

Significant improvements in the threshold current density of GaAs quantum cascade lasers are obtained by using waveguide with Al 045Ga0.55As cladding layers.

© 2004 Optical Society of America

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