光学学报, 2012, 32 (12): 1214002, 网络出版: 2012-11-06  

百纳秒级单频脉冲光纤激光极限功率的数值分析 下载: 707次

Numerical Study on Power Limit of Hundred-Nanosecond Single-Frequency Pulsed Fiber Lasers
作者单位
国防科学技术大学光电科学与工程学院, 湖南 长沙 410073
摘要
建立了百纳秒级单频脉冲光纤激光极限输出功率的理论模型,分析了影响Yb3+掺杂的硅玻璃光纤和磷酸盐光纤最大输出功率的影响因素,计算结果表明影响硅玻璃光纤极限输出功率的因素有抽运光亮度、透镜效应和受激布里渊散射(SBS)效应,而对于磷酸盐光纤除了上述三种因素外还包括纤芯的熔化。在单频脉冲极限输出功率方面磷酸盐光纤的性能要优于硅玻璃光纤。
Abstract
A model of power limit of hundred-nanosecond single-frequency pulsed fiber lasers established, by which the maximum extractable power of ytterbium-doped silica fiber and phosphate fiber are analysed. Numerical results show that the power of Yb3+-doped silica fiber sources is limited by pump brightness, lens effect and stimulated Brillouin scattering (SBS), while, for Yb3+-doped phosphate fiber sources, melt of the core is also included. On the aspect of maximum extractable power of single-frequency pulsed laser, phosphate fiber is better than silica fiber.
参考文献

[1] P. P. Jiang, D. Z. Yang, Y. X. Wang et al.. All-fiberized MOPA structured single-mode pulse Yb-fiber laser with a linearly polarized output power of 30 W[J]. Laser Phys. Lett., 2009, 6(5): 384~387

[2] R. Su, P. Zhou, X. Wang et al.. Active coherent beam combination of two high-power single-frequency nanosecond fiber amplifiers[J]. Opt. Lett., 2012, 37(4): 497~499

[3] W. Shi, E. B. Petersen, M. Leigh et al.. High SBS-threshold single-mode single-frequency monolithic pulsed fiber laser in the C-band [J]. Opt. Express, 2009, 17(10): 8237~8245

[4] 粟荣涛, 周朴, 肖虎 等. MOPA结构的单频纳秒脉冲全光纤激光器[J]. 中国激光, 2011, 38(11): 1102013

    Su Rongtao, Zhou Pu, Xiao Hu et al.. MOPA structured single-frequency nanosecond pulsed laser in all fiber format[J]. Chinese J. Lasers, 2011, 38(11): 1102013

[5] 王小林, 许晓军, 周朴 等. 基于相干合成的可调全光纤脉冲激光源[J]. 中国激光, 2009, 36(1): 87~91

    Wang Xiaolin, Xu Xiaojun, Zhou Pu et al.. Adjustable all fiber pulse laser based on coherent combination[J]. Chinese J. Lasers, 2009, 36(1): 87~91

[6] 冯宇彤, 王雄飞, 朱辰 等. 100 W全光纤声光调Q光纤激光器实验研究[J]. 强激光与粒子束, 2011, 23(6): 1444~1448

    Feng Yutong, Wang Xiongfei, Zhu Chen et al.. Experiment research of 100 W, all-fiber acousto-optic Q-switched fiber laser[J]. High Power Laser and Particle Beams, 2011, 23(6): 1444~1448

[7] F. Stutzki, F. Jansen, A. Liem et al.. 26 mJ, 130 W Q-switched fiber-laser system with near-diffraction-limited beam quality[J]. Opt. Lett., 2012, 37(6): 1073~1075

[8] G. P. Agrawal. Nonlinear Fiber Optics[M]. 4th Edition, San Siego: Academic Press, 2007

[9] J. W. Dawson, M. J. Messerly, R. J. Beach et al.. Analysis of the scalability of diffraction-limited fiber lasers and amplifiers to high average power[J]. Opt. Express, 2008, 16(17): 13240~13266

[10] J. W. Dawson, M. J. Messerly, J. E. Heebner et al.. Power scaling analysis of fiber lasers and amplifiers based on non-silica materials [C]. SPIE, 2010, 7686: 768611

[11] Z. Jiajian, P. Zhou, Y. Ma et al.. Power scaling analysis of tandem-pumped Yb-doped fiber lasers and amplifiers[J]. Opt. Express, 2011, 19(19): 18645~18654

[12] D. J. Richardson, J. Nilsson, W. A. Clarkson. High power fiber lasers: current status and future perspectives [Invited][J]. J. Opt. Soc. Am. B, 2010, 27(11): B63~B92

[13] A. V. Smith, B. T. Do, G. R. Hadley et al.. Optical damage limits to pulse energy from fibers[J]. IEEE J. Sel. Top. Quantum Electron., 2009, 15(1): 153~158

[14] W. Krupke, M. D. Shinn, J. E. Marion et al.. Spectroscopic, optical, and thermomechanical properties of neodymium- and chromium-doped gadolinium scandium gallium garnet[J]. J. Opt. Soc. Am. B, 1986, 3: 102~114

[15] G. Fibich, A. L. Gaeta. Critical power for self-focusing in bulk media and in hollow waveguides[J]. Opt. Lett., 2000, 25(5): 335~337

[16] M. Leigh, W. Shi, J. Zong et al.. High peak power single frequency pulses using a short polarization-maintaining phosphate glass fiber with a large core[J]. Appl. Phys. Lett., 2008, 92: 181101~181108

[17] P. Polynkin, A. Polynkin, D. Panasenko et al.. All-fiber picosecond laser system at 1.5 μm based on amplification in short and heavily doped phosphate-glass fiber[J]. IEEE Photon. Technol. Lett., 2006, 18(21): 2194~2196

[18] Y. W. Lee, M. J. F. Digonnet, S. Sinha et al.. High-power Yb3+-doped phosphate fiber amplifier[J]. IEEE J. Sel. Top. Quantum Electron., 2010, 15(1): 93~102

[19] A. E. Siegman. Lasers[M]. California: University Science Books, 1986

张汉伟, 周朴, 王小林, 许晓军. 百纳秒级单频脉冲光纤激光极限功率的数值分析[J]. 光学学报, 2012, 32(12): 1214002. Zhang Hanwei, Zhou Pu, Wang Xiaolin, Xu Xiaojun. Numerical Study on Power Limit of Hundred-Nanosecond Single-Frequency Pulsed Fiber Lasers[J]. Acta Optica Sinica, 2012, 32(12): 1214002.

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