Quartz Enhanced Photoacoustic Spectroscopy Based Measurement of Acetone, Ammonia and Methane in 8 μm band
Quartz enhanced photoacoustic detection of Acetone, Ammonia and Methane in the 8 μm band is demonstrated using a broadband quantum cascade laser source. A minimum detection limit of 57 ppb, 190 ppb and 48 ppb for C3H60, NH3 and CH4 was achieved, respectively.
Authors
- Shiva Nagendra S M
- Saran Kumar K
- S Satyanarayanan
- Nilesh J. Vasa (ORCID: https://orcid.org/0000-0002-6986-8858)
- Ramya Selvaraj (ORCID: https://orcid.org/0000-0001-7381-2411)
Institutions
- Indian Institute of Technology Madras (IN)
- National Institute of Technology Raipur (IN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676917
- Primary Topic
- Spectroscopy and Laser Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00