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Linewidth enhancement in quantum-well lasers

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2 Author(s)
L. D. Westbrook ; British Telecom Research Laboratories, Ipswich, UK ; M. J. Adams

We have developed explicit approximations for the Hnewidth enhancement factor in quantum-well lasers. These simple expressions represent a quick and easy means of calculating the linewidth enhancement factor under a variety of operating conditions, and help us to understand the physics influencing this important parameter.

Published in:

Electronics Letters  (Volume:23 ,  Issue: 23 )