Cole, D.
and Papp, S.
(2019),
Subharmonic Entrainment of Kerr Breather Solitons, Physical Review Letters, [online], https://doi.org/10.1103/PhysRevLett.123.173904
(Accessed January 15, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Subharmonic Entrainment of Kerr Breather Solitons
Published
Author(s)
,
Abstract
We predict subharmonic entrainment of breather-soliton oscillations to a periodic perturbation at the round-trip time TR in Kerr-nonlinear optical resonators; an integer ratio Tb=TR ¼ N ≫ 1 results for breathing period Tb. Rigid entrainment is observed with intermediate finesse (F ∼ 30–40) for N up to 20, and we propose a way to realize higher entrainment ratios at higher finesse. This nontrivial synchronization across the widely separated timescales of the photon lifetime and round-trip time points to a new direction for research in this field and may find application, for example, in the measurement of a pulse train repetition rate that is electronically inaccessible.Citation
Physical Review Letters
Pub Type
Journals
Download Paper
Keywords
Microresonator frequency combs, synchronization, subharmonic entrainment
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created October 25, 2019, Updated June 6, 2024