Abstract
We study nonlinear mode interaction in the cylindrical microresonator with nanoscale radius variation. We obtain a model which describes the interplay between azimuthal modes and investigate the nonlinear dynamics of axial-azimuthal modes. We also define regimes of generation depending on the pump parameters. Using a properly designed radius longitudinal profile, we obtain broadband generation of stable low-repetition-rate frequency combs based on axial-azimuthal modes.
Original language | English |
---|---|
Pages (from-to) | 10588-10595 |
Number of pages | 8 |
Journal | Optics Express |
Volume | 30 |
Issue number | 7 |
DOIs | |
Publication status | Published - 28 Mar 2022 |
OECD FOS+WOS
- 1.03 PHYSICAL SCIENCES AND ASTRONOMY