We proved that C-band seed light can promote L-band EDFA's pump conversion efficiency.
实验证实，加入C带种籽光后L带放大器的泵浦转换效率可以有较大的提高。
2
The effects of pump ratio and fiber length arrangements on the output characteristics of the L-band SFS in terms of mean wavelength, spectral linewidth, and output power are analyzed.