Measurement of Sub-1 dB Noise Figure in a Non-degenerate Cascaded Phase Sensitive Fibre Parametric Amplifier
Paper i 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.
Författare
Zhi Tong
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Carl Peter Lundström
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Adonis Bogris
University of Athens
Magnus Karlsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
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)
Ämneskategorier
Elektroteknik och elektronik
ISBN
978-142445096-1