9.6-THz Single Fibre Amplifier O-band Coherent DWDM Transmission

• Published in: 2023 Optical Fiber Communications Conference and Exhibition (OFC) pp. 1 - 3
• Main Authors: Elson, Daniel J., Wakayama, Yuta, Mikhailov, Vitaly, Luo, Jiawei, Yoshikane, Noboru, Inniss, Daryl, Tsuritani, Takehiro
• Format: Conference Proceeding
• Language: English
• Published: OSA 01.03.2023
• Subjects: Optical fiber amplifiers; Optical fiber communication; Optical variables measurement; System performance; Throughput; Wavelength division multiplexing; Wavelength measurement

We demonstrate C+L-band-class wideband coherent transmission using simple backward-pumped Bismuth-doped fibre amplifiers in O-band. Achievable information rates over 40.9 and 36.8 Tb/s for 45 and 135 km, respectively, were measured including transmission near zero dispersion.