期刊文献+

两根大芯双包层光纤激光器获得60W相干输出 被引量:29

Coherent Output Power of 60W from Two Large-Core Double-Cladding Fiber Lasers
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摘要 报道了一个相位锁定的光纤激光器阵列获得60W的输出,同相模式输出时的斜率效率为37%。对于两种不同的纤芯距离都观测到稳定的高对比度干涉条纹。整个系统在高功率操作时,所用的空间滤波器没有观察到明显的热问题,这充分说明了采用这种方法能够进一步提高相干输出功率。 A phase-locking fiber laser array with up to 60 W of coherent output power based on two large-core fiber is reported. The slope efficiency of the in-phase mode is 37 %. For the two core space cases, the steady high-contrast interference strips are observed. When the whole system operates under high pump power level, no thermal effects for the spatial filter have been observed, which means that we can increase the coherent output power further by increasing the individual fiber laser power.
出处 《光学学报》 EI CAS CSCD 北大核心 2006年第8期1279-1280,共2页 Acta Optica Sinica
基金 上海市光科技(04DE05120 05DE2201) 中国科学院知识创新工程资助课题
关键词 激光器 光纤激光器 相位锁定 自成像腔 空间滤波器 lasers fiber lasers phase-locking self-imaging resonator spatial filter
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参考文献7

  • 1Y. Jeong, J. K. Sahu, D. N. Payne et al.. Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power[J]. Opt. Express, 2004, 12(25): 6088-6092
  • 2Dong Xue, Qihong Lou, Jun Zhou et al.. A 110-W fiber laser with homemade double-clad fiber[J]. Chin. Opt. Lett., 2005, 3(6):345-347
  • 3周军,楼祺洪,朱健强,何兵,董景星,魏运荣,张芳沛,李进延,李诗愈,赵宏明,王之江.采用国产大模场面积双包层光纤的714W连续光纤激光器[J].光学学报,2006,26(7):1119-1120. 被引量:53
  • 4Lingfeng Kong, Qihong Lou, Jun Zhou et al.. 133-W pulsed fiber amplifier with large-mode-area fiber[J]. Opt. Engng. , 2006, 45(1): 010502
  • 5Q. Peng, Y. Zhou, Y. Chen et al.. Phase locking of fibre lasers by self-imaging resonator [J]. Electron. Lett. , 2005, 41 (4):171-172
  • 6Liping Liu, Yi Zhou, Fanting Kong et al.. Phase locking in a fiber laser array with varying path lengths[J]. Appl. Phys. Lett.,2004, 85(21): 4837-4839
  • 7Bing He, Qihong Lou, Jun Zhou et al.. High power coherent beam combination from two fiber lasers[J]. Opt. Express, 2006, 14(7): 2721-2726

二级参考文献6

  • 1楼祺洪,周军,朱健强,薛冬,孔令峰,李进延,李诗愈,董景星,魏运荣,吴中林,叶震寰,凌磊,王之江.国产双包层掺镱光纤实现440W的连续高功率激光输出[J].中国激光,2005,32(1):20-20. 被引量:14
  • 2楼祺洪,朱健强,周军,孔令峰,薛冬,董景星,魏运荣,王之江.双包层光纤放大器获得133W高平均功率脉冲激光输出[J].中国激光,2005,32(4):552-552. 被引量:6
  • 3www. globalexecutiveforum. net/more_photonics_News. htm
  • 4G. Bonati, H. Voelckel, T. Gableret al.. 1.53 kW from a single Yb-doped photonic crystal fiber laser[C].Photonics West, San Jose, Late. Breaking Developments, 2005. Session 5709-2a
  • 5Dong Xue,Qihong Lou, Jun Zhou et al,. A 110 W fiber laser with homemade double-clad fiber[J]. Chin, Opt. Lett., 2005, 3(6): 345-347
  • 6Y.Jeong, J. K, Sahu, D. N, Payne a al.. Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power [J].Opt. Express, 2004, 12(25): 6088-6092

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二级引证文献164

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