Low-Noise Phase-Sensitive Optical Parametric Amplifier with Local Pump Generation using Digital Frequency and Phase Control
Paper in proceeding, 2023
We demonstrate a novel, lossless approach, eliminating the need to copropagate pumps in phase-sensitive parametric amplifier-based links, by control loops creating a locked pump within the amplifier. Gain, noise and BER measurements validate the performance.
Author
Rasmus Larsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Kovendhan Vijayan
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Jochen Schröder
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings
Th1B.4
9781957171180 (ISBN)
2023 Optical Fiber Communications Conference and Exhibition, OFC 2023
San Diego, USA,
San Diego, USA,
Noiseless phase-sensitive optical amplifiers and their applications
Swedish Research Council (VR) (2015-00535), 2016-01-01 -- 2025-12-31.
Subject Categories
Telecommunications
Atom and Molecular Physics and Optics
Signal Processing
DOI
10.23919/OFC49934.2023.10117360