Spatially noiseless optical amplification of images |
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| Authors: | Mosset Alexis Devaux Fabrice Lantz Eric |
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| Institution: | Institut FEMTO-ST, Laboratoire d'Optique PM Duffieux, UMR CNRS/Université de Franche-Comté 6174, 25030 Besan?on CEDEX, France. |
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| Abstract: | We present the first experimental demonstration of noiseless amplification of images, where noise refers to spatial quantum fluctuations on the pixels of single shot images. Phase-sensitive and phase-insensitive schemes are compared and the noise figures are in good agreement with theory, inasmuch this theory includes the quantum efficiency of the whole system and the pixel size. |
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