Spectral ghost imaging with a speckle pattern

Shir Rabi; Moti Fridman

doi:10.1117/12.2608096

Spectral ghost imaging with a speckle pattern

Shir Rabi, Moti Fridman

Bar-Ilan University - The Alexander Kofkin Faculty of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We experimentally demonstrate ghost imaging in the frequency domain based on a speckle pattern as a reference. Our scheme can measure spectrum with high resolution. We perform the spectral measurement by a time stretch system that maps from frequency to time. We achieve a reconstruction of our signal by analyzing the output spectrum while shifting the speckle field.

Original language	English
Title of host publication	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX
Editors	Dror Fixler, Ewa M. Goldys, Sebastian Wachsmann-Hogiu
Publisher	SPIE
ISBN (Electronic)	9781510648234
DOIs	https://doi.org/10.1117/12.2608096
State	Published - 2022
Event	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX 2022 - Virtual, Online Duration: 20 Feb 2022 → 24 Feb 2022

Publication series

Name	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	11976
ISSN (Print)	1605-7422

Conference

Conference	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX 2022
City	Virtual, Online
Period	20/02/22 → 24/02/22

Bibliographical note

Publisher Copyright:
Copyright © 2022 SPIE.

Keywords

four-wave mixing
optical data processing
temporal optics
time-lens

Access to Document

10.1117/12.2608096

Cite this

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title = "Spectral ghost imaging with a speckle pattern",

abstract = "We experimentally demonstrate ghost imaging in the frequency domain based on a speckle pattern as a reference. Our scheme can measure spectrum with high resolution. We perform the spectral measurement by a time stretch system that maps from frequency to time. We achieve a reconstruction of our signal by analyzing the output spectrum while shifting the speckle field.",

keywords = "four-wave mixing, optical data processing, temporal optics, time-lens",

author = "Shir Rabi and Moti Fridman",

note = "Publisher Copyright: Copyright {\textcopyright} 2022 SPIE.; Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX 2022 ; Conference date: 20-02-2022 Through 24-02-2022",

year = "2022",

doi = "10.1117/12.2608096",

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series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

publisher = "SPIE",

editor = "Dror Fixler and Goldys, {Ewa M.} and Sebastian Wachsmann-Hogiu",

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Rabi, S & Fridman, M 2022, Spectral ghost imaging with a speckle pattern. in D Fixler, EM Goldys & S Wachsmann-Hogiu (eds), Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX., 1197604, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 11976, SPIE, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX 2022, Virtual, Online, 20/02/22. https://doi.org/10.1117/12.2608096

Spectral ghost imaging with a speckle pattern. / Rabi, Shir; Fridman, Moti.
Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIX. ed. / Dror Fixler; Ewa M. Goldys; Sebastian Wachsmann-Hogiu. SPIE, 2022. 1197604 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 11976).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Y2 - 20 February 2022 through 24 February 2022

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Spectral ghost imaging with a speckle pattern

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Keywords

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