We investigate the effect of noise loading in a hybrid phase-sensitive amplifier system, analyzing the effect of noise beating between the signal and idler waves coupled in a parametric amplifier. Through analyzing input and output optical signal to noise ratios, we find that system performance of a phase-sensitive amplifier is 3 to 6 dB improved over a phase-insensitive amplifier, depending on the ratio of loaded noise power to that of vacuum fluctuations. (C) 2014 Optical Society of Americ
International audiencePhase noise of optical links involving optical amplifiers is investigated. The...
This tutorial reviews the recent research on fiber-based phase-sensitive amplifiers (PSAs), and desc...
International audienceA semi-classical 7-wave model is developed to investigate the noise performanc...
We investigate the beating of signal and idler waves, which have imbalanced signal to noise ratios, ...
We investigate the effect of noise loading in a hybrid phase-sensitive amplifier system, analyzing t...
For the first time to our knowledge, the noise performance of a frequency nondegenerate phase-sensit...
Flat and wide-bandwidth gain spectrum, along with phase-sensitive gain with no need to generate ampl...
The dependence of fiber optical parametric amplifiers gain was analyzed as a function on the relativ...
By cascading two non-degenerate inline fiber-optic parametric amplifiers, we observe NF ~2dB (beatin...
We review and present the recent research on phase-sensititve amplifiers, and describe how they can ...
By cascading two non-degenerate inline fiber-optic parametric amplifiers, we observe NF ~2dB (beatin...
We experimentally investigate the phase and amplitude transfer functions of a nondegenerate idler PS...
We measure the frequency-resolved noise figure of fiber optical parametric amplifiers both in phase-...
We review recent advances on phase sensitive parametric amplifiers for all-optical signal processing...
We investigate the impact of in-line amplifier noise in transmission systems amplified by two-mode p...
International audiencePhase noise of optical links involving optical amplifiers is investigated. The...
This tutorial reviews the recent research on fiber-based phase-sensitive amplifiers (PSAs), and desc...
International audienceA semi-classical 7-wave model is developed to investigate the noise performanc...
We investigate the beating of signal and idler waves, which have imbalanced signal to noise ratios, ...
We investigate the effect of noise loading in a hybrid phase-sensitive amplifier system, analyzing t...
For the first time to our knowledge, the noise performance of a frequency nondegenerate phase-sensit...
Flat and wide-bandwidth gain spectrum, along with phase-sensitive gain with no need to generate ampl...
The dependence of fiber optical parametric amplifiers gain was analyzed as a function on the relativ...
By cascading two non-degenerate inline fiber-optic parametric amplifiers, we observe NF ~2dB (beatin...
We review and present the recent research on phase-sensititve amplifiers, and describe how they can ...
By cascading two non-degenerate inline fiber-optic parametric amplifiers, we observe NF ~2dB (beatin...
We experimentally investigate the phase and amplitude transfer functions of a nondegenerate idler PS...
We measure the frequency-resolved noise figure of fiber optical parametric amplifiers both in phase-...
We review recent advances on phase sensitive parametric amplifiers for all-optical signal processing...
We investigate the impact of in-line amplifier noise in transmission systems amplified by two-mode p...
International audiencePhase noise of optical links involving optical amplifiers is investigated. The...
This tutorial reviews the recent research on fiber-based phase-sensitive amplifiers (PSAs), and desc...
International audienceA semi-classical 7-wave model is developed to investigate the noise performanc...