Publication: Self-Synchronization of Laser Modes and Multistability in Quantum Cascade Lasers
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Date
2011
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American Physical Society
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Wójcik, Aleksander K., Nanfang Yu, Laurent Diehl, Federico Capasso, and Alexey Belyanin. 2011. “Self-Synchronization of Laser Modes and Multistability in Quantum Cascade Lasers.” Physical Review Letters 106 (13). https://doi.org/10.1103/physrevlett.106.133902.
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Abstract
We predict and confirm experimentally the regime of complete synchronization between lateral modes in a quantum cascade laser, when frequency combs belonging to different lateral modes merge into a single comb. The synchronization occurs through the transition from multistability to a single stable state and is accompanied by phase locking and beam steering effects.
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