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Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

L. Columbo, F. Prati, L. Lugiato, A. Gatti, M. Gionannini, C. Silvestri, B. Schwarz, N Opacak, M. Piccardo, F. Capasso, M. Brambilla:
"Frequency combs and temporal solitons in a coherently driven ring quantum cascade laser";
Vortrag: Online Conference - Photonics West 2021, California; 06.03.2021 - 12.03.2021; in: "Proceedings Volume 11705, Novel In-Plane Semiconductor Lasers XX", (2021), Paper-Nr. 117050Y, 1 S.



Kurzfassung englisch:
We propose a generalization of the well-known Lugiato-Lefever Equation to unify the description of combs- and structures- forming nonlinear optical systems. This approach rigorously connects for the first time passive systems such as Kerr micro-resonators and active systems such as Quantum Cascade Lasers (QCLs) which were so far treated separately. The model effectively describes a unidirectional ring QCL driven by a coherent signal where we show the existence of temporal solitons and Turing rolls, previously identified only in Kerr micro-resonators, considerably increasing the theoretical insight and the technological potential of chip-scale comb sources.


Elektronische Version der Publikation:
https://publik.tuwien.ac.at/files/publik_295693.pdf


Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.