We show via numerical simulation that Kerr frequency combs can be generated in a nonlinear resonator characterized with normal group-velocity dispersion. We find the spectral shape of the comb and temporal envelope of the corresponding optical pulses formed in the resonator.
© 2012 Optical Society of America
Original Manuscript: October 14, 2011
Manuscript Accepted: October 25, 2011
Published: December 22, 2011
A. B. Matsko, A. A. Savchenkov, and L. Maleki, "Normal group-velocity dispersion Kerr frequency comb," Opt. Lett. 37, 43-45 (2012)