Self-sustained output power pulsations in InGaAs quantum dot ridge-waveguide lasers

Mokkapati, Sudha; Tan, Hoe Hark; Jagadish, Chennupati; Buda, M

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Self-sustained output power pulsations in InGaAs quantum dot ridge-waveguide lasers

Date

2008

Authors

Mokkapati, Sudha

Tan, Hoe Hark

Jagadish, Chennupati

Buda, M

Publisher

American Institute of Physics (AIP)

Abstract

Self-sustained pulsations in the output power of metal-organic chemical vapor deposition grown ridge-waveguide lasers with InGaAs quantum dot active region are reported. The characteristics of the output power pulsations (range, frequency, and modulation