A phase-stable dual-comb interferometer
Dual-comb interferometry promises to be a high-precision metrology technique, but is hindered by short coherence times that limit the maximum number of averages. Here, Chen et al. achieve mutual coherence times of almost 2000 s by feed-forward stabilization of the carrier-envelope offsets.
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Nature Portfolio
2018
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oai:doaj.org-article:d64f25927a074069a5151efa6da5a3742021-12-02T15:33:47ZA phase-stable dual-comb interferometer10.1038/s41467-018-05509-62041-1723https://doaj.org/article/d64f25927a074069a5151efa6da5a3742018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05509-6https://doaj.org/toc/2041-1723Dual-comb interferometry promises to be a high-precision metrology technique, but is hindered by short coherence times that limit the maximum number of averages. Here, Chen et al. achieve mutual coherence times of almost 2000 s by feed-forward stabilization of the carrier-envelope offsets.Zaijun ChenMing YanTheodor W. HänschNathalie PicquéNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018) |
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Science Q Zaijun Chen Ming Yan Theodor W. Hänsch Nathalie Picqué A phase-stable dual-comb interferometer |
description |
Dual-comb interferometry promises to be a high-precision metrology technique, but is hindered by short coherence times that limit the maximum number of averages. Here, Chen et al. achieve mutual coherence times of almost 2000 s by feed-forward stabilization of the carrier-envelope offsets. |
format |
article |
author |
Zaijun Chen Ming Yan Theodor W. Hänsch Nathalie Picqué |
author_facet |
Zaijun Chen Ming Yan Theodor W. Hänsch Nathalie Picqué |
author_sort |
Zaijun Chen |
title |
A phase-stable dual-comb interferometer |
title_short |
A phase-stable dual-comb interferometer |
title_full |
A phase-stable dual-comb interferometer |
title_fullStr |
A phase-stable dual-comb interferometer |
title_full_unstemmed |
A phase-stable dual-comb interferometer |
title_sort |
phase-stable dual-comb interferometer |
publisher |
Nature Portfolio |
publishDate |
2018 |
url |
https://doaj.org/article/d64f25927a074069a5151efa6da5a374 |
work_keys_str_mv |
AT zaijunchen aphasestabledualcombinterferometer AT mingyan aphasestabledualcombinterferometer AT theodorwhansch aphasestabledualcombinterferometer AT nathaliepicque aphasestabledualcombinterferometer AT zaijunchen phasestabledualcombinterferometer AT mingyan phasestabledualcombinterferometer AT theodorwhansch phasestabledualcombinterferometer AT nathaliepicque phasestabledualcombinterferometer |
_version_ |
1718387053454950400 |