Design and modeling of a photonic crystal fiber gas sensor

Yeuk L. Hoo; Wei Jin; Chunzheng Shi; Hoi L. Ho; Dong N. Wang; Shuang C. Ruan

doi:10.1364/AO.42.003509

Design and modeling of a photonic crystal fiber gas sensor

Yeuk L. Hoo
, Wei Jin
, Chunzheng Shi
, Hoi L. Ho
, Dong N. Wang
, Shuang C. Ruan

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

333 Citations (Scopus)

Abstract

We report the modeling results of an all-fiber gas detector that uses photonic crystal fiber (PCF). The relative sensitivity of the PCF as a function of the fiber parameters is calculated. Gas-diffusion dynamics that affect the sensor response time is investigated theoretically and experimentally. A practical PCF sensor aiming for high sensitivity gas detection is proposed.

Original language	English
Pages (from-to)	3509-3515
Number of pages	7
Journal	Applied Optics
Volume	42
Issue number	18
DOIs	https://doi.org/10.1364/AO.42.003509
Publication status	Published - 1 Jan 2003

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

More information

10.1364/AO.42.003509

http://hdl.handle.net/10397/6547

Cite this

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title = "Design and modeling of a photonic crystal fiber gas sensor",

abstract = "We report the modeling results of an all-fiber gas detector that uses photonic crystal fiber (PCF). The relative sensitivity of the PCF as a function of the fiber parameters is calculated. Gas-diffusion dynamics that affect the sensor response time is investigated theoretically and experimentally. A practical PCF sensor aiming for high sensitivity gas detection is proposed.",

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AU - Hoo, Yeuk L.

AU - Jin, Wei

AU - Shi, Chunzheng

AU - Ho, Hoi L.

AU - Wang, Dong N.

AU - Ruan, Shuang C.

PY - 2003/1/1

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N2 - We report the modeling results of an all-fiber gas detector that uses photonic crystal fiber (PCF). The relative sensitivity of the PCF as a function of the fiber parameters is calculated. Gas-diffusion dynamics that affect the sensor response time is investigated theoretically and experimentally. A practical PCF sensor aiming for high sensitivity gas detection is proposed.

AB - We report the modeling results of an all-fiber gas detector that uses photonic crystal fiber (PCF). The relative sensitivity of the PCF as a function of the fiber parameters is calculated. Gas-diffusion dynamics that affect the sensor response time is investigated theoretically and experimentally. A practical PCF sensor aiming for high sensitivity gas detection is proposed.

UR - https://www.scopus.com/pages/publications/0038041489

U2 - 10.1364/AO.42.003509

DO - 10.1364/AO.42.003509

M3 - Journal article

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VL - 42

SP - 3509

EP - 3515

JO - Applied Optics

JF - Applied Optics

IS - 18

ER -

Design and modeling of a photonic crystal fiber gas sensor

Abstract

ASJC Scopus subject areas

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