Work

Temperature-compensated ppb-level methane detection system based on heterodyne interferometric photothermal spectroscopy in a hollow-core antiresonant fiber

Year: 2025

Type: article

Source: Optics & Laser Technology

DOI: 10.1016/j.optlastec.2025.114190

Authors: Mengyuan Hu, Chenyu Yao, Jiang Wu, Daolei Wang, Wei Ren

Institutions: Shanghai University of Electric Power, Shandong University, Chinese University of Hong Kong, Chinese University of Hong Kong, Shenzhen

Language: English

Topic: Spectroscopy and Laser Applications

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: closed

Funders: University Grants Committee, Innovation and Technology Commission, Innovation and Technology Commission - Hong Kong, Science, Technology and Innovation Commission of Shenzhen Municipality, Shenzhen Science and Technology Innovation Program

Awards: A Mobile Mid-Infrared Laser Analyzer for Fast and in-situ Tobacco Detection, G538705775, G5859313421, Instrument Development For Carbon-14 Detection At Part-Per-Quadrillion Level Based On Doubly Resonant Photoacoustic Spectroscopy

OpenAlex ID: W4415596178

FWCI: 0.935

Cites: 34

Cited by: 4

Related to: 10