@inproceedings{d4ffe5a8c5454fa096e3bb5c449279df,
title = "Precision Measurement of Carbon Dioxide Isotope Ratio and Ammonia based on Photo-thermal Spectroscopy in a Hollow-Core Fiber",
abstract = "We demonstrate a hollow-core fiber photo-thermal gas sensor at 2 μm which is capable of detection carbon dioxide isotope ratio with precision of 0.38‰ and ammonia with detection limit of 4.6 ppb.",
author = "Shoulin Jiang and Feifan Chen and Shoufei Gao and Yingying Wang and Ho, {Hoi Lut} and Wei Jin",
note = "Publisher Copyright: {\textcopyright} 2022 The Author(s).; 27th International Conference on Optical Fiber Sensors, OFS 2022 ; Conference date: 29-08-2022 Through 02-09-2022",
year = "2022",
doi = "10.1364/OFS.2022.Th1.5",
language = "English",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "Optical Fiber Sensors, OFS 2022",
}