154 citations · 281 across the 10 of their papers we have counts for
10 papers
Dual backgrounds and their stability during comb generation in microresonators
Boris Sturman, Evgeny Podivilov, Jan Szabados +1
Light states relevant to the comb generation in optical microresonators possess typically dual backgrounds for coupled first-harmonic (FH) and second-harmonic (SH) envelo…
Fine structure of second-harmonic resonances in χ^{(2)} optical microresonators
Jan Szabados, Nicolás Amiune, Boris Sturman +1
Owing to the discrete frequency spectrum of whispering gallery resonators (WGRs), the resonance and phase-matching conditions for the interacting waves in the case of second-harmon…
Frequency comb generation threshold in optical microresonators
Jan Szabados, Boris Sturman, Ingo Breunig
We investigate the threshold of frequency comb generation in lithium niobate whispering gallery microresonators theoretically and experimentally. When generating a freque…
Walk-off controlled self-starting frequency combs in optical microresonators
Sergey Smirnov, Boris Sturman, Evgeny Podivilov +1
Investigations of frequency combs in optical microresonators are burgeoning nowadays. Changeover to resonators promises further advances and brings new challeng…
Nonlinear solutions for χ^(2) frequency combs in optical microresonators
Evgeny Podivilov, Sergey Smirnov, Ingo Breunig +1
Experimental and theoretical studies of nonlinear frequency combs in χ^(3) optical microresonators attracted tremendous research interest during the last decade and resulted in pro…
Giant and accessible conductivity of charged domain walls in lithium niobate
Christoph S. Werner, Simon J. Herr, Karsten Buse +4
Ferroelectric domain walls are nm-sized interfaces between sections of different allowed values of the spontaneous polarization, the so-called domains. These walls - neutral or cha…