1.Ioffe Physical Technical Institute, Russian Academy of Sciences, 194021, St. Petersburg, Russia ;2.Peter the Great St. Petersburg Polytechnic University, 195251, St. Petersburg, Russia ;3.ITMO University, 197101, St. Petersburg, Russia ;
Abstract:
Technical Physics Letters - The possibility of correcting the power coupling ratio of an integrated optical directional X-coupler upon excitation of a local photorefractive response in the...