Highly sensitive trace gas detection based on a miniaturized 3D-printed Y-type resonant photoacoustic cell

Date：2024-12-19  Hits:

Journal:OPTICS EXPRESS

Volume:31

Issue:21

Page Number:34213-34223

ISSN No.:1094-4087

Key Words:METHANE; SENSOR; SPECTROSCOPY

Pre One:Tube-cantilever double resonance enhanced fiber-optic photoacoustic spectrometer Next One:A mini-resonant photoacoustic sensor based on a sphere-cylinder coupled acoustic resonator for high-sensitivity trace gas sensing