Browsing by Author "Obrzud, E."

Now showing items 1-3 of 3

High-repetition-rate frequency comb up- and down-conversion in synchronously driven ((2))(chi) microresonators

Szabados, J.; Brasch, V.; Herr, S. J.; Obrzud, E.; Jia, Y. C.; Lecomte, S.; et al. (2019)

Optical frequency combs are a key technology for optical precision measurements. So far, most frequency combs operate in the near-infrared regime (NIR). Many applications, however, require combs in the ultraviolet (UV), ...
In-Fibre Fabry-Perot Microresonator with 100 Million Q-Factor

Obrzud, E.; Lecomte, S.; Herr, T. (2017)

A single-mode, 100 million Q-factor, Kerr-nonlinear Fabry-Perot microresonator with 10 GHz free-spectral range is fabricated. The resonator''s group velocity dispersion, coupling ratio and nonlinearity can be engineered ...
Properties of Broadband Soliton Microcombs in Pulse-Driven Integrated Microresonators

Anderson, M.; Bouchand, R.; Liu, J.; Obrzud, E.; Herr, T.; Kippenberg, T. J. (2019)

Recently, pulse-driving of nonlinear microresonators, as opposed to continuous-wave driving (CW), has been demonstrated as a powerful method for overcoming the fundamental inefficiency of single-state dissipative Kerr ...