16 citations · 23 across the 6 of their papers we have counts for
6 papers
Cascade Brilloiun scattering on short-lived phonons for frequency comb generation
Egor R. Verevkin, Ilya V. Doronin, Alexander A. Zyablovsky +1
We consider Brillouin scattering on short-lived phonon modes, such that the relative Brillouin shift between propagating and scattered waves is smaller than the relative width of p…
Resonant pump intensity dependence of luminescence achieved via Floquet engineering
I. S. Pashkevich, I. V. Doronin, A. A. Zyablovsky +1
We discover an unexpected behavior in a hybrid system composed of cavity strongly coupled to molecules and subjected to high intensity coherent pumping. We show that if the frequen…
Transition from inhomogeneous to homogeneous broadening at a lasing prethreshold
I. S. Pashkevich, I. V. Doronin, E. S. Andrianov +1
The emission linewidth in active medium emerges due to homogeneous and inhomogeneous broadening. We demonstrate that in lasers with inhomogeneous broadening there is a critical pum…
Influence of correlations in active medium on pump-induced exceptional points and strong coupling
I. S. Pashkevich, I. V. Doronin, A. A. Zyablovsky +1
Exceptional points show great prospects for applications such as imaging, sensing and designing lasers. Recently, systems with amplifying active medium exhibiting pump-induced exce…
Overcoming the diffraction limit on the size of dielectric resonators using an amplifying medium
Ilya V. Doronin, Evgeny S. Andrianov, Alexander A. Zyablovsky
Existing methods for the localization of light at the nanoscale use either a structure with negative permittivity, by exploiting subwavelength plasmonic resonances, or a dielectric…
Strong-coupling-assisted formation of coherent radiation below the lasing threshold
Ilya V. Doronin, Alexander A. Zyablovsky, Evgeny S. Andrianov
The creation of nanoscale lasers that operate above a coherent threshold is a challenging problem. We propose a way to circumvent this issue using systems in which a strong couplin…