Work

Platicon stability in hot cavities

Year: 2023

Type: article

Abstract: Stability of platicons in hot cavities with normal group velocity dispersion at the interplay of Kerr and thermal nonlinearities was addressed numerically. The stability analysis was performed for different ranges of pump amplitude, thermal nonlinearity coefficient, and thermal relaxation time. It was revealed that for the positive thermal effect (i.e., the directions of the nonlinear and thermal resonance shifts are the same), the high-energy wide platicons are stable, while the negative thermal coefficient provides the stability of narrow platicons.

Source: Optics Letters

DOI: 10.1364/ol.480851

Authors: Valery E. Lobanov, Nikita M. Kondratiev, Artem E. Shitikov, Olga V. Borovkova, Steevy J. Cordette, Igor A. Bilenko

Institutions: Russian Quantum Center, Technology Innovation Institute, Lomonosov Moscow State University

Language: English

Topic: Nonlinear Photonic Systems

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: Russian Science Foundation, Foundation for the Advancement of Theoretical Physics and Mathematics

Award: G1398741306