Generation of microwave signal in a mode-locked InAs/InP based quantum dash laser with CW optical injection

We report microwave oscillation in CW optically injected InAs/InP quantum dash lasers emitting at 1.56 μm, at twice the lasers' self-mode-locked frequency. Narrow linewidths (,140 kHz) with >200 MHz locking range has been observed.

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Bibliographische Detailangaben
Hauptverfasser:	Sooudi, Ehsan, Fernando, Harendra N J, Hegarty, Stephen P, Huyet, Guillaume, McInerney, John G, Lelarge, Francois, Merghem, Kamel, Martinez, Anthony, Ramdane, Abderrahim
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(140.3520) Lasers (140.4050) Mode-locked lasers Indium phosphide injection-locked Laser mode locking Masers Microwave generation Nonlinear optics Optical feedback Optical mixing Optical pulse generation Quantum dots Signal generators
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Beschreibung
Zusammenfassung:	We report microwave oscillation in CW optically injected InAs/InP quantum dash lasers emitting at 1.56 μm, at twice the lasers' self-mode-locked frequency. Narrow linewidths (,140 kHz) with >200 MHz locking range has been observed.
DOI:	10.1364/CLEO.2010.CMII4