학술논문

50 Gbaud QPSK E-band Transmission Using Bismuth Doped Fiber Amplifiers
Document Type
Conference
Source
2022 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2022. :1-3 Mar, 2022
Subject
Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fiber amplifiers
Phase shift keying
Noise figure
Modulation
Doped fiber amplifiers
Bandwidth
Bismuth
Language
Abstract
We experimentally demonstrate 35nm E-band transmission through 60km SSMF using 50Gbaud QPSK signals with Q 2 factor penalties less than 2.75dB enabled by a bismuth doped fiber amplifier with 29.8dB gain and 6.25dB noise figure. © 2022 The Author(s)