Отправить статью по E-mail Compact UV Nitrogen Laser Pumped by a Pulsed Longitudinal Inductive Discharge
- Авторы: Razhev A.M.1,2, Churkin D.S.1,3, Tkachenko R.A.1,3
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Учреждения:
- Institute of Laser Physics, Siberian Branch
- Novosibirsk State Technical University
- Novosibirsk State University
- Выпуск: Том 31, № 4 (2018)
- Страницы: 415-418
- Раздел: Optical Sources and Receivers for Environmental Studies
- URL: https://journals.rcsi.science/1024-8560/article/view/188481
- DOI: https://doi.org/10.1134/S1024856018040097
- ID: 188481
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Аннотация
The creation of a compact emitter for an inductive nitrogen laser (λ = 337.1 nm) with the active medium pumped by a pulsed inductive longitudinal discharge of the transformer type is reported for the first time. In the inductive laser head created, the lasing energy attains 0.35 mJ and the lasing pulse length is (25 ± 5) ns (FWHM) depending on the cavity Q-factor. The use of a semiconfocal cavity provides for a near-Gaussian beam profile.
Об авторах
A. Razhev
Institute of Laser Physics, Siberian Branch; Novosibirsk State Technical University
Автор, ответственный за переписку.
Email: razhev@laser.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630073
D. Churkin
Institute of Laser Physics, Siberian Branch; Novosibirsk State University
Email: razhev@laser.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630090
R. Tkachenko
Institute of Laser Physics, Siberian Branch; Novosibirsk State University
Email: razhev@laser.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630090
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