245 citations · 803 across the 8 of their papers we have counts for
4 papers · 1 filter
Strong polarization mode coupling in microresonators
Sven Ramelow, Alessandro Farsi, Stéphane Clemmen +6
We observe strong modal coupling between the TE00 and TM00 modes in Si3N4 ring resonators revealed by avoided crossings of the corresponding resonances. Such couplings result in si…
Route to stabilized ultrabroadband microresonator-based frequency combs
Michael R. E. Lamont, Yoshitomo Okawachi, Alexander L. Gaeta
We perform the first theoretical modeling of the spectral-temporal dynamics of parametric microresonator comb generation with octave-spanning bandwidths through use of the Lugiato-…
Microresonator-Based Comb Generation without an External Laser Source
Adrea R. Johnson, Yoshitomo Okawachi, Michael R. E. Lamont +3
Recent developments demonstrate that parametric four-wave mixing (FWM) in high-Q microresonators is a highly promising and effective approach for optical frequency comb generation,…
Modelocking and Femtosecond Pulse Generation in Chip-Based Frequency Combs
Kasturi Saha, Yoshitomo Okawachi, Bonggu Shim +7
Development of ultrashort pulse sources has had an immense impact on condensed-matter physics, biomedical imaging, high-field physics, frequency metrology, telecommunications, nonl…