title: TGG ceramics based Faraday isolator with external compensation of thermally induced depolarization.
abstract: A Faraday isolator with compensation of thermally induced depolarization outside magnetic field was implemented for the first time on TGG ceramics. Stable isolation ratio of 38 dB in steady-state regime at a laser power of 300 W was demonstrated in experiment. Theoretical estimates show a feasibility of a device that would provide an isolation ratio higher than 30 dB up to laser power of 2kW.
authors.forename: I L
authors.initials: IL
authors.lastname: Snetkov
authors.forename: R
authors.initials: R
authors.lastname: Yasuhara
authors.forename: A V
authors.initials: AV
authors.lastname: Starobor
authors.forename: O V
authors.initials: OV
authors.lastname: Palashov