Infrared and Laser Engineering, Volume. 49, Issue 10, 20200014(2020)
Study on signal light transmission efficiency enhancement of backward pump-signal combiners in high-power fiber lasers
[1] [1] IPG Photonics successfully tests the wld''s first 10kilowatt singlemode production laser[EBOL]. http:www.ipgphotonics.com, 2019.
[2] [2] Khitrov V, Minelly J D, Tumminelli R, et al. 3 kW singlemode direct diodepumped fiber laser[C]SPIE, 2014, 8961: 89610V.
[3] [3] Shima K, Ikoma S, Uchiyama K, et al. 5kW single stage allfiber Ybdoped singlemode fiber laser f materials processing[C]SPIE, 2018, 10512: 105120C.
[4] Yang B L, Shi C, Zhang H W, et al. Monolithic fiber laser oscillator with record high power[J]. Laser Physics Letters, 15, 75106(2018).
[5] [5] Bansal L, Headley C E. High efficiency pump signal combiner f high power fiber amplifier laser applications: US patent, 20160139336[P]. 20160519.
[6] Lei Chenmin, Gu Yanran, Chen Zilun, et al. Development of high power all-fiber side-pumping combiner[J]. Optics and Precision Engineering, 26, 1561-1569(2018).
[7] Theeg T, Sayinc H, Neumann J, et al. Pump and signal combiner for bi-directional pumping of all-fiber lasers and amplifiers[J]. Optics Express, 20, 28125(2012).
[8] Chen Zilun, Zhou Xuanfeng, Wang Zefeng, et al. Review of all-fiber signal combiner for high power fiber lasers (Invited)[J]. Infrared and Laser Engineering, 47, 0103005(2018).
[9] Li Libo, Lou Qihong, Zhou Jun, et al. High power single transverse mode operation of a tapered large-mode-area fiber laser[J]. Optics Communications, 281, 655-657(2008).
[10] Zheng J, Zhao W, Zhao B, et al. High pumping-power fiber combiner for double-cladding fiber lasers and amplifiers[J]. Optical Engineering, 57, 1(2018).
[11] Wang Biao, Pang Lu, Yi Yongqing, et al. 3.2 kW laser output by domestic 25/400 μm Yb-doped fiber[J]. Infrared and Laser Engineering, 48, 0706009(2019).
[12] Koška P, Baravets Y, Peterka P, et al. Mode-field adapter for tapered-fiber-bundle signal and pump combiners[J]. Applied Optics, 54, 751-756(2015).
[13] [13] Gonthier F, Martineau L, Seguin F, et al. Optical coupler comprising multimode fibers method of making the same: US Patent, 7 046875[P]. 2006516.
[14] Yin S, Yan P, Gong M, et al. Fusion splicing of double-clad specialty fiber using active alignment technology[J]. Chinese Optics Letters, 9, 020601(2011).
[15] Xiao Q, Yan P, Ren H, et al. Pump-signal combiner with large-core signal fiber feed-through for fiber lasers and amplifiers[J]. Applied Optics, 52, 409-414(2013).
[16] [16] Zimer H, Kozak M, Liem A. Fiber fiberoptic components f high power fiber laser[C]SPIE, 2011, 7914: 791414.
[17] Xiao Q, Yan P, Wang Y, et al. Fused angle-polished multi-points side-pumping coupler for monolithic fiber lasers and amplifiers[J]. Optics Communications, 285, 2137-2143(2012).
[18] Yang Y, Lee J, Reichard K, et al. Fabrication and implementation of a multi-to-single mode converter based on a tapered multimode fiber[J]. Optics Communications, 249, 129-137(2005).
[19] Hideur A, Chartier T, Özkul C, et al. Dynamics and stabilization of a high power side-pumped Yb-doped double-clad fiber laser[J]. Optics Communications, 186, 311-317(2000).
[20] Xu J, Lu J, Kumar G, et al. A non-fused fiber coupler for side-pumping of double-clad fiber lasers[J]. Optics Communications, 220, 389-395(2003).
[21] [21] Zhan H, Wang Y, Peng, et al. 2 kW (2+1) GTwave fiber amplifier[J]. Laser Phys Lett, 2016, 13: 045103.
[22] Jauregui C, Böhme S, Wenetiadis G, et al. Side-pump combiner for all-fiber monolithic fiber lasers and amplifiers[J]. Journal of the Optical Society of America B, 27, 1011-1015(2010).
[23] Marcuse D. Loss analysis of single-mode fiber splices[J]. Bell System Technical Journal, 56, 703-718(1977).
[24] Mettler S C. A general characterization of splice loss for multimode optical fibers[J]. Bell System Technical Journal, 58, 2163-2182(2014).
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Zeyuan Fang, Lu Yin, Mingjian Yan, Zhigang Han, Hua Shen, Rihong Zhu. Study on signal light transmission efficiency enhancement of backward pump-signal combiners in high-power fiber lasers[J]. Infrared and Laser Engineering, 2020, 49(10): 20200014
Category: Laser & laser optics
Received: Jan. 2, 2020
Accepted: --
Published Online: Jul. 6, 2021
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