Study of the Characteristics of a Laser Based on the Cr2+−Ion Doped ZnS Polycrystal Obtained by the Method of Chemical Vapor Deposition


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Аннотация

We study the lasing characteristics of the Cr2+:ZnS-crystal laser pumped by the pulsed-periodic Tm3+:YLF laser, as well as the lasing polarization properties. The Cr2+:ZnS sample was obtained by chemical vapor deposition of zinc sulfide doped by the chrome ions in the hightemperature isostatic processing. Total efficiency of the pump-power conversion to lasing power at a level of 33% was reached, which corresponds to a laser differential efficiency of about 55% in terms of the absorbed power.

Авторлар туралы

D. Savin

N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences

Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod; Nizhny Novgorod

A. Egorov

N. I. Lobachevsky State University of Nizhny Novgorod; LTD “Intellektual’nye Sistemy NN”

Хат алмасуға жауапты Автор.
Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod; Nizhny Novgorod

A. Savikin

N. I. Lobachevsky State University of Nizhny Novgorod

Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod

O. Eremeikin

N. I. Lobachevsky State University of Nizhny Novgorod; LTD “Intellektual’nye Sistemy NN”; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences

Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod; Nizhny Novgorod; Nizhny Novgorod

V. Ikonnikov

N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences

Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod; Nizhny Novgorod

E. Gavrishchuk

N. I. Lobachevsky State University of Nizhny Novgorod; G. G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences

Email: aegorovnn@yandex.ru
Ресей, Nizhny Novgorod; Nizhny Novgorod

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