Photo-acoustic dual-frequency comb spectroscopy

Here, the authors show that the resolution and speed limitations in broadband photo-acoustic spectroscopy can be overcome by combining dual-comb spectroscopy with photo-acoustic detection. This enables broadband detection and allows for rapid and sensitive multi-species molecular analysis across all...

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Detalles Bibliográficos
Autores principales: Thibault Wildi, Thibault Voumard, Victor Brasch, Gürkan Yilmaz, Tobias Herr
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/1d17f993025140b29d2a9359649d6630
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Sumario:Here, the authors show that the resolution and speed limitations in broadband photo-acoustic spectroscopy can be overcome by combining dual-comb spectroscopy with photo-acoustic detection. This enables broadband detection and allows for rapid and sensitive multi-species molecular analysis across all wavelengths of light.