Abstract
It is carried out comparative analysis of the methods of research of photo-electric response on example of scanning of semiconductor structure of laser diode on a basis of AlGaInP in direction, which is perpendicular to p-n junction plane. We discovered and theoretically proved a difference in results obtained by means of phase and differential-phase research methods. It is shown differential-phase research method allows to obtain addition information about optical properties which are not present in results, obtained by phase method.
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Original Russian Text © S.A. Kolenov, 2015, published in Izv. Vyssh. Uchebn. Zaved., Radioelektron., 2015, Vol. 58, No. 4, pp. 50–58.
ORCID: 0000-0001-5408-1983
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Kolenov, S.A. Comparison of obtain of phase photo-response images in case of scanning of semiconductor heterostructures in p-n junction perpendicular plane. Radioelectron.Commun.Syst. 58, 181–186 (2015). https://doi.org/10.3103/S0735272715040068
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DOI: https://doi.org/10.3103/S0735272715040068