Record-Sensitivity Gb/S Receiver for Free-Space Applications Based on Phase-Sensitive Amplification
Paper in proceeding, 2019
We report error-free, 1 photon-per-bit receiver sensitivity using 10.52 Gb/s QPSK data and a half-rate FEC, enabled by a low-noise phase-sensitive pre-amplifier as well as injection-locking-based pump recovery at sub nano-watt powers.
Author
Ravikiran Kakarla
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Jochen Schröder
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
8750400
978-194358057-6 (ISBN)
2019 Conference on Lasers and Electro-Optics, CLEO 2019
San José, USA,
San José, USA,
Subject Categories
Telecommunications
Atom and Molecular Physics and Optics
Signal Processing
DOI
10.1364/CLEO_AT.2019.JTh5B.1
ISBN
9781943580576