Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber

Pengcheng Zhao; Yan Zhao; Haihong Bao; Hoi Lut Ho; Wei Jin; Shangchun Fan; Shoufei Gao; Yingying Wang; Pu Wang

Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber

Pengcheng Zhao^*
, Yan Zhao
, Haihong Bao
, Hoi Lut Ho
, Wei Jin
, Shangchun Fan
, Shoufei Gao
, Yingying Wang
, Pu Wang

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report mode-phase-difference photothermal spectroscopy with a dual-mode antiresonant hollow-core fiber. Ultra-sensitive gas detection down to ppt level is demonstrated with good stability and unprecedented dynamic range of over 7 orders of magnitude.

Original language	English
Title of host publication	Optical Fiber Sensors, OFS 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781557523075
State	Published - 2020
Event	27th International Conference on Optical Fiber Sensors, OFS 2020 - Washington, United States Duration: 8 Jun 2020 → 12 Jun 2020

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	27th International Conference on Optical Fiber Sensors, OFS 2020
Country/Territory	United States
City	Washington
Period	8/06/20 → 12/06/20

Cite this

@inproceedings{519941c687b744beab461b8fcdde7aab,

title = "Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber",

abstract = "We report mode-phase-difference photothermal spectroscopy with a dual-mode antiresonant hollow-core fiber. Ultra-sensitive gas detection down to ppt level is demonstrated with good stability and unprecedented dynamic range of over 7 orders of magnitude.",

author = "Pengcheng Zhao and Yan Zhao and Haihong Bao and Ho, \{Hoi Lut\} and Wei Jin and Shangchun Fan and Shoufei Gao and Yingying Wang and Pu Wang",

note = "Publisher Copyright: {\textcopyright} 2021 The Author(s).; 27th International Conference on Optical Fiber Sensors, OFS 2020 ; Conference date: 08-06-2020 Through 12-06-2020",

year = "2020",

language = "英语",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Optical Fiber Sensors, OFS 2020",

address = "美国",

}

Zhao, P, Zhao, Y, Bao, H, Ho, HL, Jin, W, Fan, S, Gao, S, Wang, Y & Wang, P 2020, Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber. in Optical Fiber Sensors, OFS 2020., W3.7, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), 27th International Conference on Optical Fiber Sensors, OFS 2020, Washington, United States, 8/06/20.

TY - GEN

T1 - Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber

AU - Zhao, Pengcheng

AU - Zhao, Yan

AU - Bao, Haihong

AU - Ho, Hoi Lut

AU - Jin, Wei

AU - Fan, Shangchun

AU - Gao, Shoufei

AU - Wang, Yingying

AU - Wang, Pu

PY - 2020

Y1 - 2020

N2 - We report mode-phase-difference photothermal spectroscopy with a dual-mode antiresonant hollow-core fiber. Ultra-sensitive gas detection down to ppt level is demonstrated with good stability and unprecedented dynamic range of over 7 orders of magnitude.

AB - We report mode-phase-difference photothermal spectroscopy with a dual-mode antiresonant hollow-core fiber. Ultra-sensitive gas detection down to ppt level is demonstrated with good stability and unprecedented dynamic range of over 7 orders of magnitude.

UR - https://www.scopus.com/pages/publications/85136821965

M3 - 会议稿件

AN - SCOPUS:85136821965

T3 - Optics InfoBase Conference Papers

BT - Optical Fiber Sensors, OFS 2020

PB - Optica Publishing Group (formerly OSA)

T2 - 27th International Conference on Optical Fiber Sensors, OFS 2020

Y2 - 8 June 2020 through 12 June 2020

ER -

Ultrasensitive photothermal gas sensor with a dual-mode anti-resonant hollow-core fiber

Abstract

Publication series

Conference

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