A feedback-sensitivity study of a two-section, passively mode-locked quantum dot laser operating at elevated temperature suggests that the absorber bias voltage is critical in determining the feedback-response of the device, even under the resonant configuration.
© 2014 OSA
R. Raghunathan, F. Grillot, J. Mee, and L. F. Lester, ""Impact of Absorber Bias Voltage on the Optical Feedback Sensitivity of a Passively Mode-Locked Quantum Dot Laser Operating at Elevated Temperature"," in CLEO: 2014, OSA Technical Digest (online) (Optical Society of America, 2014), paper JTh2A.78.
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