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In our work we build a high repetition, high peak power and high average power laser which contains three main components: the fiber oscillator, the Nd:YAG regenerative amplifier, and the four-pass amplifier side-pumped by laser diode. The wavelength is 1064 nm. The laser operates at 100 Hz with pulse energies up to 112 mJ. And the average power is 11 W. The pulse width is tunable from 500 ps to 2 ns. The radius of the beam is 6.8 mm. The spatial profile of the beam presents nearly a top hat in the near filed and 1.5× diffraction-limited in the far filed.
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Keywords:
- diode-pumped /
- high repetition /
- high-peak power /
- high average power
[1] John J 1989 IEEE J. Quantum Electron 25 214
[2] Zayhowski J J, Kelley P L 1991 IEEE J. Quantum Electron 27 2220
[3] Koechner W (transtated by Sun W, Jiang Z W, Cheng G X) 2002 Solid-State Laser Engineering (Beijing: Science Press) pp370-374 (in Chinese) [克希耐尔W著 (孙文, 江泽文, 程国祥 译) 2002 固体激光工程 (北京: 科学出版社) 第370–374页]
[4] Honig J, Halpin J, Browning D, Crane J, Hackel R, Henesian M, Peterson J, Ravizza D, Wennberg T, Rieger H, Marciante J 2007 Appl. Opt. 46 3269
[5] Noom D W E, Witte S, Morgenweg J, Altmann R K, Eikema K S E 2013 Opt. Lett. 38 3021
[6] Wang Y H, Wang J F, Li X C 2007 Acta Opt. Sin. 27 477 (in Chinese) [王艳海, 王江峰, 李学春 2007 光学学报 27 477]
[7] Zhu H T, Lou Q H, Qi Y F, Dong J X, Wei Y R 2006 Acta Phys. Sin. 55 5221 (in Chinese) [朱洪涛, 楼祺洪, 漆云凤, 董景星, 魏运荣 2006 55 5221]
[8] He G Y, Guo J, Jiao Z X, Wang B 2012 Acta Phys. Sin. 61 094217 (in Chinese) [何广源, 郭靖, 焦中兴, 王彪 2012 61 094217]
[9] Scott W C, Wit M D 1971 Appl. Phys. Lett. 18 3
[10] L Q, Kugler N, Weber H, Dong S, Mller N, Wittrock U 1996 Opt. Quantum Electron 28 57
[11] Kugler N, Dong S L, Lu Q, Weber H 1997 Appl. Opt. 36 9359
[12] Bo Y, Geng A C, Bi Y, Sun Z P, Yang X D, Li R N, Cui D F, Xu Z Y 2006 Acta Phys. Sin. 55 1171 (in Chinese) [薄勇, 耿爱丛, 毕勇, 孙志培, 杨晓东, 李瑞宁, 崔大复, 许祖彦 2006 55 1171]
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[1] John J 1989 IEEE J. Quantum Electron 25 214
[2] Zayhowski J J, Kelley P L 1991 IEEE J. Quantum Electron 27 2220
[3] Koechner W (transtated by Sun W, Jiang Z W, Cheng G X) 2002 Solid-State Laser Engineering (Beijing: Science Press) pp370-374 (in Chinese) [克希耐尔W著 (孙文, 江泽文, 程国祥 译) 2002 固体激光工程 (北京: 科学出版社) 第370–374页]
[4] Honig J, Halpin J, Browning D, Crane J, Hackel R, Henesian M, Peterson J, Ravizza D, Wennberg T, Rieger H, Marciante J 2007 Appl. Opt. 46 3269
[5] Noom D W E, Witte S, Morgenweg J, Altmann R K, Eikema K S E 2013 Opt. Lett. 38 3021
[6] Wang Y H, Wang J F, Li X C 2007 Acta Opt. Sin. 27 477 (in Chinese) [王艳海, 王江峰, 李学春 2007 光学学报 27 477]
[7] Zhu H T, Lou Q H, Qi Y F, Dong J X, Wei Y R 2006 Acta Phys. Sin. 55 5221 (in Chinese) [朱洪涛, 楼祺洪, 漆云凤, 董景星, 魏运荣 2006 55 5221]
[8] He G Y, Guo J, Jiao Z X, Wang B 2012 Acta Phys. Sin. 61 094217 (in Chinese) [何广源, 郭靖, 焦中兴, 王彪 2012 61 094217]
[9] Scott W C, Wit M D 1971 Appl. Phys. Lett. 18 3
[10] L Q, Kugler N, Weber H, Dong S, Mller N, Wittrock U 1996 Opt. Quantum Electron 28 57
[11] Kugler N, Dong S L, Lu Q, Weber H 1997 Appl. Opt. 36 9359
[12] Bo Y, Geng A C, Bi Y, Sun Z P, Yang X D, Li R N, Cui D F, Xu Z Y 2006 Acta Phys. Sin. 55 1171 (in Chinese) [薄勇, 耿爱丛, 毕勇, 孙志培, 杨晓东, 李瑞宁, 崔大复, 许祖彦 2006 55 1171]
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