THz gain measurements in optically pumped ammonia

We present experimental results about terahertz gain measurements in ammonia gas optically pumped by a quantum cascade laser. The gain was measured with the help of a vector network analyzer (VNA) and reached 17 dB/m at 1.07 THz.

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Sciences de l'ingénieur [physics]

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IRMMW2022_2p.pdf (752.48 Ko)

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Jean-François Lampin : Connectez-vous pour contacter le contributeur

https://hal.science/hal-03835277

Soumis le : lundi 27 novembre 2023-18:46:44

Dernière modification le : mardi 4 juin 2024-13:26:03

Dates et versions

hal-03835277 , version 1 (27-11-2023)

Identifiants

HAL Id : hal-03835277 , version 1
DOI : 10.1109/IRMMW-THz50927.2022.9895942

Citer

Alexandra Khabbaz, Guillaume Ducournau, Gaël Mouret, Jean-Francois Lampin. THz gain measurements in optically pumped ammonia. 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.656-657, ⟨10.1109/IRMMW-THz50927.2022.9895942⟩. ⟨hal-03835277⟩

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