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Information × Registration Number 0219U100292, 0118U004271 , R & D reports Title Development of compact energy-efficient pulse ceramics laser for ground and space-based location systems popup.stage_title Head Taranenko Viktor B., Доктор фізико-математичних наук Registration Date 05-02-2019 Organization International center "Institute of applied optics" National academy of science popup.description2 The method of formation of homogeneous multilayer laser ceramics has been developed, which will provide improved functional characteristics of laser systems. Advanced laser technology YAG: RE (RE = Nd3+, Yb3+) with a high degree of doping for compact energy-efficient pulsed lasers is developed. As a result of the optimization of the production conditions and composition, YAG: Nd3 + ceramics achieved a 68% laser efficiency. The laboratory model is developed and the characteristics of microlaser with semiconductor saturable mirror SESAM type for subnanosecond laser pulses are measured. The optical scheme of autocorrelator for measuring the laser pulses duration from 10 to 1000 ps is developed and created. An experimental sample of laser pulses amplifier is developed. An experimental sample of pulsed microchip laser with a power of 1 MW (pulse width 1 ns and energy about 1 mJ) is created. It is calculated, optimized parameters and made experimental samples of photonic crystals for increasing the brightness of radiation of microlaser. Product Description popup.authors popup.nrat_date 2020-04-02 Close