Mode-locking via active gain modulation in quantum cascade lasers
Author(s)Gkortsas, Vasileios-Marios; Kaertner, Franz X.; Kuznetsova, Lyuba; Wang, C. Y.; Diehl, L.; Belkin, M. A.; Belyanin, A.; Li, X.; Ham, D.; Schneider, H.; Liu, H. C.; Capasso, Federico; ... Show more Show less
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A mode-locking mechanism by active gain modulation is studied numerically and experimentally. The parameter window for the emission of stable pulse trains was found. Pulses as short as 3 ps (~0.5 pJ) were characterized by second-order autocorrelation.
DepartmentMassachusetts Institute of Technology. Department of Electrical Engineering and Computer Science; Massachusetts Institute of Technology. Research Laboratory of Electronics
Conference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009.
Institute of Electrical and Electronics Engineers
Kuznetsova, L. et al. “Mode-locking via active gain modulation in quantum cascade lasers.” Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on. 2009. 1-2. ©2009 Institute of Electrical and Electronics Engineers.
Final published version
INSPEC Accession Number: 10843170
(140.3070) Infrared and far-infrared lasers, (140.4050) Mode-locked lasers, (140.5965) Semiconductor lasers, quantum cascade