@inproceedings{443349f4e9944827b9793e48d652bfe1,
title = "Ppb-level ethane detection with hollow-core fiber photothermal spectroscopy",
abstract = "We report an ethane sensor with 10-cm-long hollow-core fiber based on photothermal spectroscopy at 3.3 μm. It demonstrates good stability and a lower limit of detection of 3.6 ppb with 1 s time constant.",
author = "Feifan Chen and Shoulin Jiang and Wei Jin and Shoufei Gao and Ho, {Hoi Lut}",
note = "Publisher Copyright: {\textcopyright} 2021 OSA.; 2021 Opto-Electronics and Communications Conference, OECC 2021 ; Conference date: 03-07-2021 Through 07-07-2021",
year = "2021",
month = jul,
language = "English",
series = "2021 Opto-Electronics and Communications Conference, OECC 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2021 Opto-Electronics and Communications Conference, OECC 2021",
}