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Information × Registration Number 0212U001449, 0110U000229 , R & D reports Title Investigation and working out infrared semiconductor sources of radiation of enhanceable power in the area of spectrum 2,5 -5,0 mkm popup.stage_title Head Migalina Yurii Vikentiiovich, Registration Date 06-02-2012 Organization Mukachevo state university popup.description2 Object of research - epitaxial InGaAs and InAsSbP heterostructures, active elements with p-n-junctions, sources of infrared radiation, volumetric optical coating, polycomponential semiconducting chalcogenid glasses. The Aim is to improve the reproductive technology of solid heterostructural alloy of InGaAs and InAsSbP with p-n-junctions of high structural perfection and forecast parametres, and to receive on their basis active radiating elements on the same or different wavelength with the radiation peak in spectrum of 2.5-5.0 MKM and to investigate their electrophysical and optic characteristics, to receive volumetric optical coating of different form on the basis of polycomponential semiconducting chalcogenid glasses from Ge(Pb)-Sb(Ga)-S(Se) system, to work out semiconducting constructions of infrared radiation sources with high emitted radiant power and suggest the sphere of their usage. Method of investigation is the statistic analysis of optical and electrophysical characteristics. Results of Scientific research - the received semiconducting sources of infrared radiation on different wavelength in spectral diapason 2.5-5.0 MKM (10pieces) will be used in production of new generation multifunctional optional devices of gas analyzing and special technical devices in the sphere of continuous control of technological processes in manufacturing and heating industry ecological monitoring of polluting gas release in atmosphere in Mukachevo State University and Uzhhorod National University . Predicted usage of object of investigation - on the basis of investigation, the perspective of usage of the semiconducting sources of infrared radiation as the elements of new generation multifunctional optical devices at the expense of rejection of mechanical radiation modulators in gas analyzing devices, will increase multyfunctionality, indestructibility and expand the term of usage of these devices. Product Description popup.authors Блецкан Дмитро Іванович Глухов Костянтин Євгенійович Кабацій Василь Миколайович Ковач Ольга Павлівна Максютова Олена Володимирівна Мигалина Юрій Вікентійович popup.nrat_date 2020-04-02 Close