Отправить статью по E-mail Doubly Q-Switched Nd:YAG Ceramic Laser
- Авторы: Peng Z.1, Ma Y.2, Yan R.1, Li X.1, He Y.1, Yu X.1, Tong Y.1, Ge L.2, Li J.2
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Учреждения:
- National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
- Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics of Chinese Academy of Sciences
- Выпуск: Том 39, № 2 (2018)
- Страницы: 187-191
- Раздел: Article
- URL: https://ogarev-online.ru/1071-2836/article/view/248379
- DOI: https://doi.org/10.1007/s10946-018-9706-4
- ID: 248379
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Аннотация
Using simultaneously both an acousto-optic (AO) modulator and a Cr4+:YAG saturable absorber in the cavity, we demonstrate for the first time the performance of a diode-pumped doubly Q-switched Nd:YAG ceramic laser. In contrast to purely acousto-optic Q-switched laser, this doubly Q-switched laser can generate shorter and more symmetric pulses. At an absorbed pump power of 10 W and a repetition rate of 20 kHz, the pulse width is compressed to 30 and 25 ns, respectively.
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Zhenfang Peng
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Yufei Ma
Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics of Chinese Academy of Sciences
Автор, ответственный за переписку.
Email: mayufei@hit.edu.cn
Китай, Shanghai, 200050
Renpeng Yan
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Xudong Li
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Ying He
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Xin Yu
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Yao Tong
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: lijiang@mail.sic.ac.cn
Китай, Harbin, 150001
Lin Ge
Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics of Chinese Academy of Sciences
Email: lijiang@mail.sic.ac.cn
Китай, Shanghai, 200050
Jiang Li
Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics of Chinese Academy of Sciences
Автор, ответственный за переписку.
Email: lijiang@mail.sic.ac.cn
Китай, Shanghai, 200050
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