Sensitive multi-species photoacoustic gas detection based on mid-infrared supercontinuum source and miniature multipass cell-Reference-Cited by-同舟云学术

Sensitive multi-species photoacoustic gas detection based on mid-infrared supercontinuum source and miniature multipass cell

Published:2022 Issue:32 Volume:24 Page:19481-19487
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Mikkonen Tommi¹^ORCID,Hieta Tuomas²^ORCID,Genty Goëry¹,Toivonen Juha¹

Affiliation:

1. Photonics Laboratory, Physics Unit, Tampere University, FI-33014 Tampere, Finland

2. Gasera Ltd., Lemminkäisenkatu 59, FI-20520 Turku, Finland

Abstract

We demonstrate ppb-level hydrocarbon detection and the analysis of complex gas mixtures in a small sample volume using Fourier transform spectroscopy with cantilever-enhanced photoacoustic detection, a supercontinuum laser and a multipass cell.

Funder

Academy of Finland

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP01731H

Reference36 articles.

1. F. J.Harren and S. M.Cristescu , Encyclopedia of Analytical Chemistry: Applications, Theory and Instrumentation , 2006 , pp.1–29

2. Photoacoustic Instruments for Practical Applications: Present, Potentials, and Future Challenges

3. Quartz-Enhanced Photoacoustic Spectroscopy: A Review

4. Optimization of a Microphone for Photoacoustic Spectroscopy

5. Sub-parts-per-trillion level sensitivity in trace gas detection by cantilever-enhanced photo-acoustic spectroscopy

Cited by 8 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Fiber optic photoacoustic gas sensor enhanced by multi-pass cell with overlapping phantom spots;Sensors and Actuators B: Chemical;2024-08

2. Fiber-optic photoacoustic gas sensing: a review;Applied Spectroscopy Reviews;2024-06-03

3. Multigas nonresonant photoacoustic spectroscopy sensor based on a broadband radiation source;Microwave and Optical Technology Letters;2023-12-28

4. DFT study on adsorption of dissolved gas molecules in the transformer oil on Rh-doped MoTe ₂ monolayer;Molecular Physics;2023-11-30

5. Photoacoustic phase-controlled Fourier-transform infrared spectroscopy;Optics Continuum;2023-02-27