34 citations · 99 across the 6 of their papers we have counts for
6 papers
Chiral Optical Tamm States: Temporal Coupled-Mode Theory
Ivan V. Timofeev, Pavel S. Pankin, Stepan Ya. Vetrov +3
The chiral optical Tamm state (COTS) is a special localized state at the interface of a handedness-preserving mirror and a structurally chiral medium such as a cholesteric liquid c…
Quantum properties of a parametric four-wave mixing in a Raman-type atomic system
A. V. Sharypov, Bing He, V. G. Arkhipkin +1
We present a study of the quantum properties of two light fields used to parametric four-wave mixing in a Raman-type atomic system. The system realizes an effective Hamiltonian of…
Geometric phase and o-mode blue shift in a chiral anisotropic medium inside a Fabry-Pérot cavity
I. V. Timofeev, V. A. Gunyakov, V. S. Sutormin +5
Anomalous spectral shift of transmission peaks is observed in a Fabry--Pérot cavity filled with a chiral anisotropic medium. The effective refractive index value resides out of the…
Voltage-induced defect mode interaction in a one-dimensional photonic crystal with a twisted-nematic defect layer
Ivan V. Timofeev, Yu-Ting Lin, Vladimir A. Gunyakov +5
Defect modes are investigated in a band gap of an electrically tunable one-dimensional photonic crystal infiltrated with a twisted-nematic liquid crystal (1D PC/TN). Their frequenc…
Temporal shape manipulation of adiabatons
V. G. Arkhipkin, I. V. Timofeev
We describe how to control the temporal shape of adiabaton using peculiarities of propagation dynamics under coherent population trapping. Temporal compression is demonstrated as a…
Spatial evolution of short pulses under coherent population trapping
V. G. Arkhipkin, I. V. Timofeev
Spatial and temporal evolution is studied of two powerful short laser pulses having different wavelengths and interacting with a dense three-level Lambda-type optical medium under…