Journal ArticleDOI
Gain in Phase Sensitive Parametric Image Amplification
Fabrice Devaux,Eric Lantz +1 more
TLDR
An experiment of type 2 parametric image amplification in a phase sensitive configuration and the parametric gain corresponds to amplification or deamplification, depending on the relative phase of the input image with respect to the pump wave and on the spatial frequencies of theinput image.Abstract:
We report an experiment of type 2 parametric image amplification in a phase sensitive configuration. In the spatial frequency domain, the parametric gain corresponds to amplification or deamplification, depending on the relative phase of the input image with respect to the pump wave and on the spatial frequencies of the input image.read more
Citations
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Journal ArticleDOI
Nonlinear interferometers in quantum optics
Maria V. Chekhova,Z. Y. Ou +1 more
TL;DR: In this paper, the main works in the field of nonlinear interferometers, which has been developing ever since the start of non linear optics and has seen growing interest in recent years due to the applications in quantum information and quantum metrology, are reviewed.
Journal ArticleDOI
Low-noise optical amplification and signal processing in parametric devices
Zhi Tong,Stojan Radic +1 more
TL;DR: In this article, the basic principles, practical implementation, and performance of χ(3)-based nonlinear platforms, such as silica high-confinement fiber, are reviewed.
Journal ArticleDOI
Parametric Amplification of Images: From Time Gating to Noiseless Amplification
Eric Lantz,Fabrice Devaux +1 more
TL;DR: In this paper, the phase conjugate idler image can be used to cancel aberrations and phase matching conditions allow the resolution to be determined and spatial frequency filtering to be performed.
Journal ArticleDOI
Numerical studies of multimodal phase-sensitive parametric amplification
TL;DR: In this article, the authors demonstrate that the operation of a spatially multimodal optical parametric amplifier in the phase-sensitive mode can result in a significant redistribution of spatial frequencies and near-ideal beam angle amplification.
Dissertation
Amplification paramétrique d'images en cavité : Effets classiques et quantiques
TL;DR: In this paper, the authors define a formalisme permettant de decrire the transmission of an image traversing a cavite paraxiale quelconque.