476 citations · 7.6k across the 125 of their papers we have counts for
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Nonlinear switching and solitons in PT-symmetric photonic systems
Sergey V. Suchkov, Andrey A. Sukhorukov, Jiahao Huang +3
One of the challenges of the modern photonics is to develop all-optical devices enabling increased speed and energy efficiency for transmitting and processing information on an opt…
Tunable generation of entangled photons in a nonlinear directional coupler
Frank Setzpfandt, Alexander S. Solntsev, James Titchener +6
The on-chip integration of quantum light sources has enabled the realization of complex quantum photonic circuits. However, for the practical implementation of such circuits in qua…
Modulated coupled nanowires for ultrashort pulses
Alexander S. Solntsev, Andrey A. Sukhorukov
We predict analytically and confirm with numerical simulations that inter-mode dispersion in nanowire waveguide arrays can be tailored through periodic waveguide bending, facilitat…
Parity-Time Anti-Symmetric Parametric Amplifier
Diana A. Antonosyan, Alexander S. Solntsev, Andrey A. Sukhorukov
We describe the process of parametric amplification in a directional coupler of quadratically nonlinear and lossy waveguides, which belong to a class of optical systems with spatia…
Whispering gallery modes in optical fibers based on reflectionless potentials
Sergey V. Suchkov, Mikhail Sumetsky, Andrey A. Sukhorukov
We consider an optical fiber with nanoscale variation of the effective fiber radius supporting whispering gallery modes slowly propagating along the fiber, and reveal that the radi…
Lattice topology and spontaneous parametric down-conversion in quadratic nonlinear waveguide arrays
Daniel Leykam, Alexander S. Solntsev, Andrey A. Sukhorukov +1
We analyze spontaneous parametric down-conversion in various experimentally feasible 1D quadratic nonlinear waveguide arrays, with emphasis on the relationship between the lattice'…