Noise figure improvement of a double-pass erbium-doped fiber amplifier by using a HiBi fiber loop mirror as ASE rejecterHao Zhang, Xiaoyi Dong, Lihui Liu et al.|Optics Communications|2004Cited by 9
Polarization-independent all-fiber flat-top comb filterXiurong Ma, Xiaoyi Dong, Zhifang Wu et al.|Optical Fiber Technology|2005Cited by 7
A novel method to improve noise figure for double-pass L-band EDFAHao Zhang, Xiaoyi Dong, Shuzhong Yuan et al.|Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE|2005Cited by 3