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Conference Paper
Conference on Lasers and Electro-Optics
Long Beach, California United States
May 21, 2006
ISBN: 1-55752-813-6
Quantum Dot I (CThX)

1.3 µm Quantum-Dot Laser Linewidth Rebroadening

Yuanliang Chu, Mark G. Thompson, Richard V. Penty, Ian H. White, Sergey Melnik, Stephen P. Hegarty, Guillaume Huyet, F. Hopfer, M. Laemmlin, Dieter Bimberg, and A. R. Kovsh

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The linewidth enhancement factor of a quantum-dot laser is observed to increase substantially at high bias currents. This is explained as a consequence of slow carrier relaxation and plasma dependent refractive index.

© 2006 Optical Society of America

OCIS Codes
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3380) Lasers and laser optics : Laser materials
(140.5960) Lasers and laser optics : Semiconductor lasers

Y. Chu, M. G. Thompson, R. V. Penty, I. H. White, S. Melnik, S. P. Hegarty, G. Huyet, F. Hopfer, M. Laemmlin, D. Bimberg, and A. R. Kovsh, "1.3 µm Quantum-Dot Laser Linewidth Rebroadening," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CThX3.

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