Dual-comb Photoacoustic detection of Ammonia using a resonant acoustic gas cell

Authors :: Marta Ruiz-Llata
Yuliy M. Sanoyan
Oscar E. Bonilla-Manrique
Pablo Acedo
Pedro Martín-Mateos
Source :: Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES).
Publication Year :: 2022
Publisher :: Optica Publishing Group, 2022.
Abstract: We present the design and characterization of a dual-frequency comb photo-acoustic spectroscopy set-up for ammonia detection in the near infrared. The system consists of an electro-optic dual comb generator and a cylinder resonator gas cell.

Database :: OpenAIRE
Journal :: Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)
Accession number :: edsair.doi...........5f8a2dc2a7d47c3c72334dcc5fcbe35e
Full Text :: https://doi.org/10.1364/sensors.2022.sm1e.2