3 papers
physics.optics2019
Visible blue-to-red 10 GHz frequency comb via on-chip triple-sum frequency generation
Ewelina Obrzud, Victor Brasch, Thibault Voumard +6
A broadband visible blue-to-red, 10 GHz repetition rate frequency comb is generated by combined spectral broadening and triple-sum frequency generation in an on-chip silicon nitrid…
physics.optics2019
Nonlinear filtering of an optical pulse train using dissipative Kerr solitons
Victor Brasch, Ewelina Obrzud, Steve Lecomte +1
The capability to store light for extended periods of time enables optical cavities to act as narrow-band optical filters, whose linewidth corresponds to the cavity's inverse energ…
physics.optics2018
Frequency comb up- and down-conversion in a synchronously-driven optical microresonator
Simon J. Herr, Victor Brasch, Jan Szabados +6
Optical frequency combs are key to optical precision measurements. While most frequency combs operate in the near-infrared regime, many applications require combs at mid-infrared,…