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The use of silicon alloyed with gold, to determine the shape of the optical signal

S.M. Murjumin1, A.E. Nikishina2, E.V. Nikishin3

AnnotationIn the article the results of numerical investigations of photoconductivity kinetics under the excitation of semiconductor by high-frequency pulses of arbitrary-shaped light are presented. The kinetics of photoconductivity under the conditions $\tau _{j} \omega >>1$ is determined by the dependency of the value of the generate rate on time. It does not depend on the lifetimes of electrons and holes. It allows to reconstruct the time waveform of high-frequency pulse of light
KeywordsPhotoconductivity kinetics, recombination centers, lifetimes of electrons and holes, signal reconstruction

1Associate professor of Applied Mathematics Chair, Mordovian State University after N.P.Ogarev, Saransk.

2Graduate student of Applied Mathematics Chair, Mordovian State University after N.P.Ogarev, Saransk; annikishina@yandex.ru.

3Associate professor of Experimental Physics Chair, Mordovian State University after N.P.Ogarev, Saransk; nikishin57@mail.ru.

Citation: S.M. Murjumin, A.E. Nikishina, E.V. Nikishin, "[The use of silicon alloyed with gold, to determine the shape of the optical signal]", Zhurnal Srednevolzhskogo matematicheskogo obshchestva,16:1 (2014) 140–144 (In Russian)