Co-propagation of 6 Tb/s (60*100Gb/s) DWDM & QKD channels with ~17 dBm aggregated WDM power over 50 km standard single mode fiber

• URL: http://arxiv.org/abs/2305.13742v1
• Date: Tue, 23 May 2023 06:53:10 GMT
• Title: Co-propagation of 6 Tb/s (60*100Gb/s) DWDM & QKD channels with ~17 dBm aggregated WDM power over 50 km standard single mode fiber
• Authors: P. Gavignet, F. Mondain, E. Pincemin, A. J. Grant, L. Johnson, R. I. Woodward, J. F. Dynes, A. J. Shields
• Abstract summary: We report the co-propagation, over 50 km of SSMF, of the quantum channel (1310 nm) of a QKD system with 17 dBm total power of DWDM data channels (1550 nm range) A metric to evaluate Co-propagation Efficiency is proposed.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We report the co-propagation, over 50 km of SSMF, of the quantum channel (1310 nm) of a QKD system with ~17 dBm total power of DWDM data channels (1550 nm range). A metric to evaluate Co-propagation Efficiency is proposed.

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