Acousto-optic Q-switched Tm:Ho:YbAG laser pumped at 1678 nm
- Autores: Kalachev Y.L.1, Kutovoi S.A.1, Mikhailov V.A.1, Shcherbakov I.A.1, Zavartsev Y.D.1, Zagumennyi A.I.1
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Afiliações:
- Prokhorov General Physics Institute
- Edição: Volume 24, Nº 4 (2016)
- Páginas: 255-258
- Seção: IR Lasers
- URL: https://journals.rcsi.science/1541-308X/article/view/217612
- DOI: https://doi.org/10.3103/S1541308X16040014
- ID: 217612
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Resumo
Acousto-optic Q-switched lasing has been obtained for the first time in a Tm:Ho:YbAGcrystal. The laser output power is analyzed as a function of the laser pulse repetition rate. It is found that at rates above 30 kHz the laser slope efficiency reaches maximum values (~20 to 30%), comparable with the efficiency in the cw mode. The shortest laser pulse width is about 40 ns, and the average output power reaches about 80mW.
Sobre autores
Yu. Kalachev
Prokhorov General Physics Institute
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
S. Kutovoi
Prokhorov General Physics Institute
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
V. Mikhailov
Prokhorov General Physics Institute
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
I. Shcherbakov
Prokhorov General Physics Institute
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
Yu. Zavartsev
Prokhorov General Physics Institute
Autor responsável pela correspondência
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
A. Zagumennyi
Prokhorov General Physics Institute
Email: zavart@lsk.gpi.ru
Rússia, ul. Vavilova 38, Moscow, 119991
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