16 citations · 27 across the 4 of their papers we have counts for
4 papers
Broadband optical isolator in fibre optics
Michal Berent, Andon A. Rangelov, Nikolay V. Vitanov
We propose a broadband optical diode, which is composed of one achromatic reciprocal quarter-wave plate and one non-reciprocal quarter-wave plate, both placed between two crossed p…
Multiphoton population dynamics in a three-level lambda system and the related light-scattering spectrum
Michal Berent, Ryszard Parzynski
We generalize our analytic approach (Berent, M. and Parzyński, R. (2009): Phys. Rev. A (80) 033834) to include the effect of strong depopulation of the initial state when consideri…
Broadband Faraday Isolator
Michal Berent, Andon A. Rangelov, Nikolay V. Vitanov
Driving on an analogy with the technique of composite pulses in quantum physics, we propose a broadband Faraday rotator and thus a broadband optical isolator, which is composed of…
Multiphoton resonance in a three-level system with nearly degenerate excited states
Michal Berent, Ryszard Parzyński
An analytic study is presented of the efficient multiphoton excitation and strong harmonic generation in three-level systems specified by a pair of nearly degenerate, strongly dipo…