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Photon-level broadband spectroscopy and interferometry with two frequency combs
We probe complex optical spectra at high resolution over a broad span in almost complete darkness. Using a single photon-counting detector at light power levels that are a billion times weaker than commonly employed, we observe interferences in the counting statistics with two separate mode-locked f...
Autores principales: | Picqué, Nathalie, Hänsch, Theodor W. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Academy of Sciences
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7604441/ https://www.ncbi.nlm.nih.gov/pubmed/33055211 http://dx.doi.org/10.1073/pnas.2010878117 |
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