A novel duplex WDM-PON with DPSK modulated downstream and re-modulation of the downlink signal for OOK upstream

Aftab Hussain^*, Chong xiu Yu, Xiang jun Xin, Quan xin Yuan, Bo Liu, Ashiq Hussain^*, Abdul Latif, Abid Munir, Yousaf Khan, Idress Afridi

^*此作品的通讯作者