All optical passive stabilization of a two-section InAs/InP based quantum-dash mode-locked laser with simultaneous CW injection-locking and selective optical feedback

All optical passive stabilization of a two-section InAs/InP based quantum-dash mode-locked laser with simultaneous CW injection-locking and selective optical feedback

We demonstrate narrow pulses with low RF linewidth from two-section InP quantum-dash mode-locked lasers. Simultaneous CW injection-locking and selective optical feedback lead to ≃50 times RF linewidth and 1.5 times time-bandwidth product reduction.

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Bibliographische Detailangaben
Hauptverfasser: Sooudi, E., de Dios, C., Huyet, G., McInerney, J. G., Lelarge, F., Rosales, R., Merghem, K., Martinez, A., Ramdane, A., Hegarty, S. P.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Laser feedback
Optical attenuators
Optical feedback
Optical fibers
Optical filters
Optical polarization
Semiconductor lasers
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Beschreibung
Zusammenfassung:We demonstrate narrow pulses with low RF linewidth from two-section InP quantum-dash mode-locked lasers. Simultaneous CW injection-locking and selective optical feedback lead to ≃50 times RF linewidth and 1.5 times time-bandwidth product reduction.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_AT.2012.JW2A.84