An all-optical technique enables instantaneous single-shot demodulation of images at high frequency

Traditional lock-in detection methods have been limited for wide-field imaging. Here, the authors present an all-optical design which enables four quadrature image channels to be recorded simultaneously, and show demodulation of wide-field images based on a single frame acquisition.

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Autores principales:	Swapnesh Panigrahi, Julien Fade, Romain Agaisse, Hema Ramachandran, Mehdi Alouini
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c24624bf8a134f8eb983871ad82c1f70
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spelling	oai:doaj.org-article:c24624bf8a134f8eb983871ad82c1f702021-12-02T14:42:13ZAn all-optical technique enables instantaneous single-shot demodulation of images at high frequency10.1038/s41467-019-14142-w2041-1723https://doaj.org/article/c24624bf8a134f8eb983871ad82c1f702020-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-14142-whttps://doaj.org/toc/2041-1723Traditional lock-in detection methods have been limited for wide-field imaging. Here, the authors present an all-optical design which enables four quadrature image channels to be recorded simultaneously, and show demodulation of wide-field images based on a single frame acquisition.Swapnesh PanigrahiJulien FadeRomain AgaisseHema RamachandranMehdi AlouiniNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Swapnesh Panigrahi Julien Fade Romain Agaisse Hema Ramachandran Mehdi Alouini An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
description	Traditional lock-in detection methods have been limited for wide-field imaging. Here, the authors present an all-optical design which enables four quadrature image channels to be recorded simultaneously, and show demodulation of wide-field images based on a single frame acquisition.
format	article
author	Swapnesh Panigrahi Julien Fade Romain Agaisse Hema Ramachandran Mehdi Alouini
author_facet	Swapnesh Panigrahi Julien Fade Romain Agaisse Hema Ramachandran Mehdi Alouini
author_sort	Swapnesh Panigrahi
title	An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
title_short	An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
title_full	An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
title_fullStr	An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
title_full_unstemmed	An all-optical technique enables instantaneous single-shot demodulation of images at high frequency
title_sort	all-optical technique enables instantaneous single-shot demodulation of images at high frequency
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/c24624bf8a134f8eb983871ad82c1f70
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An all-optical technique enables instantaneous single-shot demodulation of images at high frequency

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