| 词条 | Valentin Alexandrovich Fabrikant |
| 释义 |
| name = Valentin Alexandrovich Fabrikant Валентин Александрович Фабрикант | image = | birth_date = {{birth date|1907|10|9}} | birth_place = Moscow | death_date = {{death date|1991|3|3}} | death_place = Moscow | residence = USSR | alma_mater = Moscow State University | fields = Electromagnetic radiation }} Valentin Alexandrovich Fabrikant ({{lang-ru|Валентин Александрович Фабрикант}}; 9 October, 1907 - 3 March, 1991) was a Soviet scientist in the field of Electromagnetic radiation, professor, laureate of the Stalin Prize (1951)[1]. BiographyFabrikant was born in 1907 in Moscow. In 1930 he graduated from the Physics and Mathematics Department of Moscow University. After graduation, he moved to work at the Moscow Power Engineering Institute. In 1932, Fabrikant began working on the issue of gas-discharge optics. In 1938 he proposed a method of direct experimental proof of the existence of stimulated emission[2]. In 1948, he experimentally confirmed that the wave properties are inherent not only to the flow of electrons, but to each electron separately. He showed that even in the case of a weak electron beam, when each electron passes through the device independently of the others, the diffraction pattern arising during long exposure does not differ from the diffraction patterns obtained with a short exposure for electron fluxes, millions of times more intense[2]. He was engaged in work on the creation of fluorescent light sources. In 1951, for the development of fluorescent lamps Fabrikant in the scientific team was awarded the title of laureate of the Stalin Prize. He formulated the principle of amplification of electromagnetic radiation during passage of media with inverse population, which is the basis of quantum electronics. He was the largest specialist in physical optics, physics of gas discharge and quantum electronics. Fabricant's works are well known both in Russia and abroad[3]. He was awarded two Orders of the Red Banner of Labo Literature
References1. ^{{Cite web|url=https://mpei.ru/Science/ScientificEvents/scientificschools/radioeng/Pages/fabrikantva.aspx|title=Фабрикант Валентин Александрович (1907 – 1991)|website=mpei.ru|language=ru-ru|access-date=2018-05-26}} {{Authority control}}2. ^1 {{Cite web|url=http://www.famhist.ru/famhist/ap/001cde82.htm|title=Фабрикант Валентин Александрович (1907 – 1991)|website=www.famhist.ru|access-date=2018-05-26}} 3. ^{{Cite web|url=http://www.its-physics.org/valentin-aleksandrovich-fabrikant|title=Валентин Александрович Фабрикант {{!}} ЭТО ФИЗИКА|website=www.its-physics.org|language=ru|access-date=2018-05-26}} 4. ^1 2 3 {{Cite web|url=https://ufn.ru/ru/authors/10254/fabrikant-v-a/|title=В.А. Фабрикант|last=УФН|website=Успехи физических наук|access-date=2018-05-26}} 4 : Professorships at the Moscow Power Engineering Institute|Moscow State University alumni|Soviet engineers|Stalin Prize winners |
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