Отправить статью по E-mail 6.1 MW, 10 kHz Side-Pumped Burst-Mode Nd:YAG Laser
- Авторы: Pan H.1, Yan R.1, Li X.1, Fa X.1, Ma Y.1, Fan R.1, Yu X.1, Chen D.1
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Учреждения:
- National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
- Выпуск: Том 37, № 3 (2016)
- Страницы: 259-264
- Раздел: Article
- URL: https://ogarev-online.ru/1071-2836/article/view/247829
- DOI: https://doi.org/10.1007/s10946-016-9569-5
- ID: 247829
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Аннотация
We present a compact high-peak-power, high-repetition-rate burst-mode laser from a master-oscillator power amplifier (MOPA) at 1064 nm for laser-based measurement applications. The oscillator is an 808 nm pulsed laser diode side-pumped acousto-optical (A-O) Q-switched Nd:YAG laser at repetition rates ranging from 10–100 kHz, producing a pulse train with a pulse number of 2–25. The maximum output energy of the oscillator is 15.6 mJ at 10 kHz, whereas it is 1.7 mJ at 100 kHz. After twostage amplifiers, a single-pulse energy of 85.2 mJ with a pulse-width of 14.5 ns is achieved at 10 kHz, which produces a peak power of 6.1 MW. At 100 kHz, the total burst energy reaches 220 mJ with a single-pulse energy of 8.8 mJ in the pulse burst laser system.
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Hu Pan
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Renpeng Yan
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Xudong Li
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Xin Fa
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Yufei Ma
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Rongwei Fan
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Xin Yu
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
Deying Chen
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology
Автор, ответственный за переписку.
Email: dychen@hit.edu.cn
Китай, Harbin, 150080
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