Influence of Pump Configuration on U-Band Amplification Performance of High Germanium Bismuth-Doped Silica Fiber
TIAN Jinmin, GUO Mengting, LI Xin, WANG Fan, CHEN Ciying, ZHANG Lei, WANG Meng, YU Chunlei, HU Lili
Journal of Applied Sciences . 2025, (6): 909 -921 .  DOI: 10.3969/j.issn.0255-8297.2025.06.002