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Remarkable Enhancement in the Self-Pulsating Action of a Weakly-Index-Guided AlGaAs Laser Diode by Nanosecond Electric-Pulse Excitation

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Abstract

Pulsation phenomena were enhanced in an AlGaAs self-pulsation laser diode under strong electric-pulse excitation. The peak power and pulse repetition increased, and the pulse duration decreased by a factor of 10 compared to DC-current operation.

© 2009 Optical Society of America

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