Super resolution of A 400 MHz rotational line doublet with a TDS using a 850 ps long delay line - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Communication Dans Un Congrès Année : 2021

Super resolution of A 400 MHz rotational line doublet with a TDS using a 850 ps long delay line

Résumé

We improved the spectral resolution of THz time domain spectroscopy beyond the limit given by the delay line length. The constraint reconstruction algorithm used successfully depicted the 1.21 THz NH 3 doublet separated by ~400MHz in experimental data despite the 1.2 GHz delay line limitation.
Fichier non déposé

Dates et versions

hal-03465116 , version 1 (03-12-2021)

Identifiants

Citer

Sophie Eliet, Arnaud Cuisset, Francis Hindle, Jean-Francois Lampin, Romain Peretti. Super resolution of A 400 MHz rotational line doublet with a TDS using a 850 ps long delay line. 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.989, ⟨10.1109/IRMMW-THz50926.2021.9566817⟩. ⟨hal-03465116⟩
27 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More