机译:
State Key Lab. of Advanced Optical Communication Systems & Networks, Shanghai Jiaotong Univ., Shanghai 200030, China;
State Key Lab. of Advanced Optical Communication Systems & Networks, Shanghai Jiaotong Univ., Shanghai 200030, China;
State Key Lab. of Advanced Optical Communication Systems & Networks, Shanghai Jiaotong Univ., Shanghai 200030, China;
fiber optical parametric amplifier; gain spectral characteristics; gain flatness;