Вестник Нижегородского университета им. Н.И. Лобачевского. Серия: Социальные науки

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Title of Article

THE STUDY OF THE EMISSION SPECTRA OF A 3 THz QUANTUM CASCADE LASER

Issue	5
Date	2012

Article type		UDC	621.373.826
Pages	71-74	Keywords

Authors

Lastovkin Artem AnatolevichInstitut fiziki mikrostruktur RAN, N. Novgorod
Maremyanin Kirill VladimirovichInstitut fiziki mikrostruktur RAN, N. Novgorod
Ikonnikov Anton VladimirovichInstitut fiziki mikrostruktur RAN, N. Novgorod
Antonov Aleksandr VladimirovichInstitut fiziki mikrostruktur RAN, N. Novgorod
Gavrilenko Vladimir IzyaslavovichInstitut fiziki mikrostruktur RAN, N. Novgorod
Vaks Vladimir LeybovichInstitut fiziki mikrostruktur RAN, N. Novgorod
Sobakinskaya Ekaterina AleksandrovnaInstitut fiziki mikrostruktur RAN, N. Novgorod

Abstract

Emission spectra of a pulsed 3 THz quantum cascade laser have been studied. Laser generation on different resonator modes has been demonstrated. The mode composition restructuring has been carried out by varying the laser structure current. It has been shown that an increase in the laser temperature from 13 K to 100 does not result in the emission frequency change. At a temperature of 100K, the laser generation has been found to switch from 96 cm

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