A Dual-Enhancement Fiber-Optic Photoacoustic Spectroscopy Sensor Based on a Spherical–Cylindrical Coupled Resonator with an Integrated Multipass Cell for Sub-ppb C2H2 Detection

Journal:: Analytical Chemistry
Published:: 2025-09-23
DOI:: 10.1021/acs.analchem.5c04171
Affiliations:: 1
Authors:: 5

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Institutions	Authors	Share
Dalian University of Technology (DUT), China	5.000000	1.00

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