ElAr :: Перегляд за автором "Vasianovych, A. V."

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Ring fiber lasers for telecommunication systems
(Begell House, 2018) Gnatenko, A. S.; Machekhin, Yu. P.; Kurskoy, Yu. S.; Obozna, V. P.; Vasianovych, A. V.
The goal of this research is to study the interactions between a laser radiation and a liquidcrystal cell and to ensure the mode-locking in a ring fiber laser. In this paper we discuss how a non-linear polarization rotation in ring fiber lasers can be used to achieve the mode-locking. By supplying voltage to a liquid-crystal cell, we studied the polarization behavior both in theory and through experiment. Optical circuit of the ring fiber laser has been suggested.