154 citations · 281 across the 10 of their papers we have counts for
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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…
Metal nanoparticles with sharp corners: Universal properties of plasmon resonances
B. Sturman, E. Podivilov, M. Gorkunov
We predict the simultaneous occurrence of two fundamental phenomena for metal nanoparticles possessing sharp corners: First, the main plasmonic dipolar mode experiences strong red…