Frequency comb ptychoscopy

Frequency-comb-based multiheterodyne spectroscopy requires that total bandwidth of the measured spectrum covers less than half the comb spacing, which is usually not the case for incoherent spectra. Here, the authors propose a technique that lifts this requirement, and demonstrate it in the microwav...

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Autores principales: David J. Benirschke, Ningren Han, David Burghoff
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/0ba9f7d566264006b04d82bba1b53d8c
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spelling oai:doaj.org-article:0ba9f7d566264006b04d82bba1b53d8c2021-12-02T15:39:43ZFrequency comb ptychoscopy10.1038/s41467-021-24471-42041-1723https://doaj.org/article/0ba9f7d566264006b04d82bba1b53d8c2021-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24471-4https://doaj.org/toc/2041-1723Frequency-comb-based multiheterodyne spectroscopy requires that total bandwidth of the measured spectrum covers less than half the comb spacing, which is usually not the case for incoherent spectra. Here, the authors propose a technique that lifts this requirement, and demonstrate it in the microwave regime.David J. BenirschkeNingren HanDavid BurghoffNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
David J. Benirschke
Ningren Han
David Burghoff
Frequency comb ptychoscopy
description Frequency-comb-based multiheterodyne spectroscopy requires that total bandwidth of the measured spectrum covers less than half the comb spacing, which is usually not the case for incoherent spectra. Here, the authors propose a technique that lifts this requirement, and demonstrate it in the microwave regime.
format article
author David J. Benirschke
Ningren Han
David Burghoff
author_facet David J. Benirschke
Ningren Han
David Burghoff
author_sort David J. Benirschke
title Frequency comb ptychoscopy
title_short Frequency comb ptychoscopy
title_full Frequency comb ptychoscopy
title_fullStr Frequency comb ptychoscopy
title_full_unstemmed Frequency comb ptychoscopy
title_sort frequency comb ptychoscopy
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/0ba9f7d566264006b04d82bba1b53d8c
work_keys_str_mv AT davidjbenirschke frequencycombptychoscopy
AT ningrenhan frequencycombptychoscopy
AT davidburghoff frequencycombptychoscopy
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