Work

Frequency comb generation dynamics in χ

Year: 2024

Type: article

Abstract: We propose an AlGaAs microring resonator design for the generation of an optical frequency comb by means of the interplay between harmonic generation and Kerr effect. Modal phase matching imposes specific waveguide geometries and, consequently, it impacts the nonlinear efficiency of the system. We show the dynamics of χ(2) + χ(3) comb generation resulting from type-I modal phase matching.

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/epjconf/202430908003/pdf

Authors: Francesco Rinaldo Talenti, Luca Lovisolo, Andrea Gerini, Pedro Parra-Rivas, Tobias Hansson, Stefan Wabnitz, Laurent Vivien, Carlos Alonso-Ramos, Giuseppe Leo

Institutions: Centre National de la Recherche Scientifique, Université Paris Cité, Centre de Nanosciences et de Nanotechnologies, Laboratoire Matériaux et Phénomènes Quantiques, Sapienza University of Rome, Linköping University, National Institute of Optics

Language: English

Topic: Advanced Fiber Laser Technologies

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6940601662

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