Presentation
9 March 2022 Frequency combs in ring quantum cascade lasers
Author Affiliations +
Proceedings Volume PC12021, Novel In-Plane Semiconductor Lasers XXI; PC1202108 (2022) https://doi.org/10.1117/12.2609111
Event: SPIE OPTO, 2022, San Francisco, California, United States
Abstract
The recent generalised theory of frequency comb generation in externally pumped cavities with and without population inversion suggested an intimate link between quantum cascade lasers (QCLs) and Kerr resonators. In this talk we overview recent experimental developments in chip-scale ring cavity QCLs with and without output coupling ports, that allow operation in self-pumped and externally pumped configurations, and their ability to support cavity solitons.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dmitry Kazakov, Maximilian Beiser, Nikola Opacak, Yiyang Zhi, Massimo Brambilla, Lorenzo Columbo, Benedikt Schwarz, Alexey Belyanin, Marco Piccardo, and Federico Capasso "Frequency combs in ring quantum cascade lasers", Proc. SPIE PC12021, Novel In-Plane Semiconductor Lasers XXI, PC1202108 (9 March 2022); https://doi.org/10.1117/12.2609111
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KEYWORDS
Quantum cascade lasers

Frequency combs

Resonators

Solitons

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