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Information × Registration Number 0219U100461, 0118U004986 , R & D reports Title High brightness photonic crystal microchip laser popup.stage_title Head Taranenko Viktor B., Доктор фізико-математичних наук Registration Date 13-02-2019 Organization International center "Institute of applied optics" National academy of science popup.description2 The theoretical and experimental studies show the prospect of using the photonic crystals of the proposed configuration for the creation of high angular brightness microchip lasers. Models of angular filtration of a multimode laser with a photonic crystal have been developed. The use of a two-dimensional ring structure for angular filtration of laser radiation is proposed. The simulation and optimization of the characteristics of two-dimensional and three-dimensional photonic crystals are carried out. Experimental samples of photonic crystals have been manufactured and their filtration characteristics have been experimentally obtained. The laboratory model of a multimode wide-aperture laser with a photonic crystal has been developed and manufactured and an increase in angular brightness is experimentally demonstrated. An experimental sample of a pulsed microchip laser was developed and created. Product Description popup.authors popup.nrat_date 2020-04-02 Close