Integration of a C-band Digital Coherent CV-QKD Signal into Fully Loaded 9.23-THz C+L-band DWDM Signals with a Total WDM Power of +19 dBm
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Kawakami, Tetsuo; Kawahara, Hiroki; Okamura, Toshihiko; Maeda, Wakako
Inhalt:
We demonstrated the coexistence of a C-band digital coherent CV-QKD signal with fully loaded 9.23-THz C+L-band 123lambda classical signals with a total power of +19 dBm. The estimated secret key rate was 79.1 kbps over a 20 km G.654E fiber Link.