Measurement of Sub-1 dB Noise Figure in a Non-degenerate Cascaded Phase Sensitive Fibre Parametric Amplifier
Paper in proceeding, 2009
Noise figure (NF) spectrum as well as its signal-power-dependence in a non-degenerate cascaded phase-sensitive fibre parametric amplifier was characterized. A 0.8dB NF (2dB below the conventional quantum limit) was achieved at 11dB gain.
Author
Zhi Tong
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Carl Peter Lundström
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Adonis Bogris
University of Athens
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Dimitri Syvridis
University of Athens
35th European Conference on Optical Communication, ECOC 2009; Vienna; Austria; 20 September 2009 through 24 September 2009
Art. no. 5287291-
978-142445096-1 (ISBN)
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
ISBN
978-142445096-1