[TuF3] Optical Signal Functionalization III

[TuF3-3] Experimental Study of Co-propagation and Co-switching of Quantum and Optical Signals

Invited

〇Yongmei Sun, Peng Zhang, Xianglong Jia, Jianing Niu, Yuefeng Ji (Beijing Univ. of Posts and Telecommunications, China)

キーワード：Optical transmission, Optical switching, Quantum key distribution, Segmented DWDM, Interleaved DWDM, Noise impairment

This paper studies two DWDM schemes based on segmented and interleaved quantum and optical channels for DWDM-QKD system. Noises for the co-propagation are analyzed by simulation and experiment, and the co-switching is also experimentally demonstrated.