Abstract
We demonstrate that extended dissipative structures in Kerr-nonlinear whispering-gallery mode resonators undergo a spatiotemporal instability, as the pumping parameters are varied. We show that the dynamics of the patterns beyond this bifurcation yield specific Kerr comb and sub-comb spectra that can be subjected to a phase of frequency-locking when optimal conditions are met. Our numerical results are found to be in agreement with experimental measurements.
© 2019 Optical Society of America
Full Article | PDF ArticleMore Like This
Guoping Lin and Yanne K. Chembo
Opt. Lett. 41(16) 3718-3721 (2016)
Rémi Henriet, Guoping Lin, Aurélien Coillet, Maxime Jacquot, Luca Furfaro, Laurent Larger, and Yanne K. Chembo
Opt. Lett. 40(7) 1567-1570 (2015)
Shun Fujii, Takumi Kato, Ryo Suzuki, Atsuhiro Hori, and Takasumi Tanabe
J. Opt. Soc. Am. B 35(1) 100-106 (2018)