Wójcik, Aleksander K.Malara, PietroBlanchard, RomainMansuripur, Tobias S.Capasso, FedericoBelyanin, Alexey2019-09-172013Wójcik, Aleksander K., Pietro Malara, Romain Blanchard, Tobias S. Mansuripur, Federico Capasso, and Alexey Belyanin. 2013. “Generation of Picosecond Pulses and Frequency Combs in Actively Mode Locked External Ring Cavity Quantum Cascade Lasers.” Applied Physics Letters 103 (23): 231102. https://doi.org/10.1063/1.4838275.0003-69511077-31181520-8842http://nrs.harvard.edu/urn-3:HUL.InstRepos:41371602en-USGeneration of picosecond pulses and frequency combs in actively mode locked external ring cavity quantum cascade lasersJournal Article2019-09-1710.1063/1.4838275