Ultra-Long-Haul WDM Transmission in a Reduced InterModal Interference NANF Hollow-Core Fiber
- Resource Type
- Conference
- Authors
- Nespola, Antonino; Sandoghchi, Seyed Reza; Hooper, Lucy; Alonso, Marcelo; Bradley, Thomas D; Sakr, Hesham; Jasion, Gregory T; Numkam Fokoua, Eric; Straullu, Stefano; Garrisi, Francesco; Bosco, Gabriella; Carena, Andrea; Rosa Brusin, Ann Margareth; Chen, Yong; Hayes, John R; Forghieri, Fabrizio; Richardson, David J; Poletti, Francesco; Poggiolini, Pierluigi
- Source
- 2021 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2021. :1-3 Jun, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fiber losses
Modulation
Interference
Optical fiber networks
Erbium-doped fiber amplifiers
Wavelength division multiplexing
Standards
- Language
We report new transmission distance records through hollow-core NANF with reduced inter-modal interference. We recirculated 41xPM-QPSK C-band channels @32GBaud up to 2070km with average GMI 3.64 bits/symb. For select channels we reached beyond 5000km.