Lin Aoxiang, Zhan Huan, Huang Zhihua, et al. 5 kW (N+1) GT-wave fiber[J]. High Power Laser and Particle Beams, 2016, 28: 079901. doi: 10.11884/HPLPB201628.079901
Citation:
Lin Aoxiang, Zhan Huan, Huang Zhihua, et al. 5 kW (N+1) GT-wave fiber[J]. High Power Laser and Particle Beams, 2016, 28: 079901. doi: 10.11884/HPLPB201628.079901
Lin Aoxiang, Zhan Huan, Huang Zhihua, et al. 5 kW (N+1) GT-wave fiber[J]. High Power Laser and Particle Beams, 2016, 28: 079901. doi: 10.11884/HPLPB201628.079901
Citation:
Lin Aoxiang, Zhan Huan, Huang Zhihua, et al. 5 kW (N+1) GT-wave fiber[J]. High Power Laser and Particle Beams, 2016, 28: 079901. doi: 10.11884/HPLPB201628.079901
We fabricated (N+1) GT-wave fiber suitable for bidirectional pump method. 5.07 kW laser output with optical-to-optical efficiency of 74.5% was generated in bidirectional pump GT-wave fiber amplifier.