The passive Q-switching regime in a solid state laser with a multiloop cavity
- 作者: Pogoda A.1, Burkovskii G.1, Makarchuk P.1, Khakhalin I.1, Boreisho A.1, Fedin A.1
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隶属关系:
- Ustinov Baltic State Technical University Voenmekh
- 期: 卷 42, 编号 3 (2016)
- 页面: 295-297
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/197994
- DOI: https://doi.org/10.1134/S1063785016030287
- ID: 197994
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详细
A compact, pulsed-periodic YAG: Nd3+ laser with self-pumped phase-conjugate multiloop cavity and passive Q-switching by YAG: Cr4+ and GSGG: Cr4+ crystals has been studied. It is established that the energy and temporal parameters of radiation in separate pulses of a periodic train can be controlled almost without changing the pulse train energy. A regime of generating modulated radiation pulses with a peak power of up to 30 MW and a spatial brightness of 1.7 × 1015 W/(cm2 sr) at a radiation beam quality parameter of M2 < 1.2 has been realized in experiment.
作者简介
A. Pogoda
Ustinov Baltic State Technical University Voenmekh
编辑信件的主要联系方式.
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005
G. Burkovskii
Ustinov Baltic State Technical University Voenmekh
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005
P. Makarchuk
Ustinov Baltic State Technical University Voenmekh
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005
I. Khakhalin
Ustinov Baltic State Technical University Voenmekh
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005
A. Boreisho
Ustinov Baltic State Technical University Voenmekh
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005
A. Fedin
Ustinov Baltic State Technical University Voenmekh
Email: Pogoda@lsystems.ru
俄罗斯联邦, St. Petersburg, 190005