中国激光, 2014, 41 (2): 0202001, 网络出版: 2014-01-16   

全光子晶体光纤单级直接放大产生34 W高功率飞秒脉冲 下载: 528次

Generation of 34 W High Power Femtosecond Pulses by Single-Stage Direct Amplification in an All-Photonic-Crystal-Fiber Laser System
作者单位
1 天津大学精密仪器与光电子工程学院, 光电信息技术教育部重点实验室, 超快激光研究室, 天津 300072
2 天津大学微光机电系统技术教育部重点实验室, 天津 300072
摘要
构建了全保偏双包层掺镱大模场面积光子晶体光纤(LMA-PCF)的单级飞秒激光直接放大系统。光子晶体光纤(PCF)振荡级采用孤子型锁模运转,放大级采用非线性放大技术。该系统获得的高功率飞秒脉冲输出平均功率为34 W,脉冲宽度约为50 fs,重复频率为42 MHz,对应脉冲能量为0.8 μJ,峰值功率为16.2 MW。
Abstract
A single-stage femtosecond laser direct amplification system with all polarization-maintaining, double-cladding, Yb-doped large-mode-area photonic crystal fiber (LMA-PCF) is constructed. The photonic crystal fiber (PCF) oscillator operates in soliton mode-locking regime, and the PCF amplifier is employed in nonlinear amplification. The all-PCF single-stage amplifier directly generates a high-average power of 34 W and a pulse width of 50 fs at the repetition rate of 42 MHz, corresponding to pulse energy of 0.8 μJ and peak power of 16.2 MW.
参考文献

[1] 王军利, 吕志国, 卜祥宝. 稀土离子掺杂飞秒光纤激光器最新进展[J]. 激光与光电子学进展, 2012, 49(10): 100006.

    Wang Junli, Lü Zhiguo, Bu Xiangbao. Recent progress on rare earth doped femtosecond fiber lasers[J]. Lasers & Optoelectronics Progress, 2012, 49(10): 100006.

[2] 柴路, 胡明列, 方晓惠, 等. 光子晶体光纤飞秒激光技术研究进展[J]. 中国激光, 2013, 40(1): 0101001.

    Chai Lu, Hu Minglie, Fang Xiaohui, et al.. Advances in femtosecond laser technologies with photonic crystal fibers[J]. Chinese J Lasers, 2013, 40(1):0101001.

[3] J Limpert, T Schreiber, S Nolte, et al.. All fiber chirped-pulse amplification system based on compression in air-guiding photonic bandgap fiber[J]. Opt Express, 2003, 11(24): 3332-3337.

[4] F Rser, J Rothhard, B Ortac, et al.. 131 W 220 fs fiber laser system[J]. Opt Lett, 2005, 30(20): 2754-2756.

[5] T Eidam, S Hdrich, F Rser, et al.. A 325-W-average-power fiber CPA system delivering sub-400 fs pulses[J]. IEEE J Sel Top Quantum Electron, 2009, 15(1): 187-190.

[6] T Eidam, S Hanf, E Seise, et al.. Femtosecond fiber CPA system emitting 830 W average output power[J]. Opt Lett, 2010, 35(2): 94-96.

[7] F Rser, D Schimpf, O Schmidt, et al.. 90 W average power 100 μJ energy femtosecond fiber chirped-pulse amplification system[J]. Opt Lett, 2007, 32(15): 2230-2232.

[8] T Eidam, J Rothhardt, F Stutzki, et al.. Fiber chirped-pulse amplification system emitting 3.8 GW peak power[J]. Opt Express, 2011, 19(1): 255-260.

[9] C Xie, M L Hu, D P Zhang, et al.. Generation of 25-fs high energy pulses by SPM-induced spectral broadening in a photonic crystal fiber laser system[J]. IEEE Photon Technol Lett, 2012, 24(7): 551-553.

[10] J Limpert, T Schreiber, T Clausnitzer, et al.. High-power femtosecond Yb-doped fiber amplifier[J]. Opt Express, 2002, 10(14): 628-638.

[11] T Schreiber, C K Nielsen, B Ortac, et al.. Microjoule-level all-polarization-maintaining femtosecond fiber source[J]. Opt Lett, 2006, 31(5): 574-576.

[12] D N Papadopoulos, Y Zaouter, M Hanna, et al.. Generation of 63 fs 4.1 MW peak power pulses from a parabolic fiber amplifier operated beyond the gain bandwidth limit[J]. Opt Lett, 2007, 32(17): 2520-2512.

[13] Y Zaouter, D N Papadopoulos, M Hanna, et al.. Stretcher-free high energy nonlinear amplification of femtosecond pulses in rod-type fibers[J]. Opt Lett, 2008, 33(2): 107-109.

[14] Y J Deng, C Y Chen, B G Fidric, et al.. Generation of sub-50 fs pulses from a high-power Yb-doped fiber amplifier[J]. Opt Lett, 2009, 34(22): 3469-3471.

[15] C J Saraceno, O H Heckl, C R E Baer, et al.. Pulse compression of a high-power thin disk laser using rod-type fiber amplifiers[J]. Opt Express, 2011, 19(2): 1395-1407.

[16] 王清月, 胡明列, 宋有建, 等. 用大模场光子晶体光纤获得高功率飞秒激光[J]. 中国激光, 2007, 34(12): 1603-1607.

    Wang Qingyue, Hu Minglie, Song Youjian, et al.. Large-mode-area photonic crystal fiber laser output high average power femtosecond pulses[J]. Chinese J Lasers, 2007, 34(12): 1603-1607.

[17] 刘博文, 胡明列, 宋有建, 等. 亚百飞秒高功率掺镱大模面积光子晶体光纤飞秒激光放大器的实验研究[J]. 物理学报, 2008, 57(11): 6921-6925.

    Liu Bowen, Hu Minglie, Song Youjian, et al.. Sub-100 fs high power Yb-doped single polarization large-mode-area photonic crystal fiber laser amplifier[J]. Acta Physica Sinica, 2008, 57(11): 6921-6925.

[18] 刘博文, 胡明列, 宋有建, 等. 39 fs, 16 W全光子晶体光纤飞秒激光系统[J]. 中国激光, 2008, 35(6): 811-814.

    Liu Bowen, Hu Minglie, Song Youjian, et al.. 39 fs, 16 W all photonic crystal fiber laser system[J]. Chinese J Lasers, 2008, 35 (6): 811-814.

[19] 刘博文, 胡明列, 宋有建, 等. 微焦耳、百飞秒光子晶体光纤飞秒激光放大器[J]. 中国激光, 2010, 37(9): 2415-2418.

    Liu Bowen, Hu Minglie, Song Youjian, et al.. Photonic crystal fiber femtosecond laser amplifier with millijoules and 100 fs level output[J]. Chinese J Lasers, 2010, 37(9): 2415-2418.

[20] C Xie, B W Liu, H L Niu, et al.. Vector-dispersion compensation and pulse pedestal cancellation in a femtosecond nonlinear amplification fiber laser system[J]. Opt Lett, 2011, 36(21): 4149-4151.

石俊凯, 柴路, 赵晓薇, 李江, 刘博文, 胡明列, 栗岩锋, 王清月. 全光子晶体光纤单级直接放大产生34 W高功率飞秒脉冲[J]. 中国激光, 2014, 41(2): 0202001. Shi Junkai, Chai Lu, Zhao Xiaowei, Li Jiang, Liu Bowen, Hu Minglie, Li Yanfeng, Wang Qingyue. Generation of 34 W High Power Femtosecond Pulses by Single-Stage Direct Amplification in an All-Photonic-Crystal-Fiber Laser System[J]. Chinese Journal of Lasers, 2014, 41(2): 0202001.

本文已被 5 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!