Multi-mode pumped amplifier using a newly developed 8-cm long erbium-doped phosphate glass fiber
Shibin Jiang, Sergio B. Mendes, Gualtiero Nunzi-Conti, Arturo Chavez-Pirson, Yushi Kaneda, Tao Luo, Qingyun Chen, Sandrine Hocde, Dan T. Nguyen, Ewan Wright, Jiafu Wang, Wenyan Tian, Yongdan Hu, Thomas Nikolajsen, and Nasser Peyghambarian
PD8 Optical Amplifiers and Their Applications (OAA) 2002 View: PDF