A novel fiber-tip micro-cavity sensor for high temperature application

Jun Ma; Wei Jin; Long Jin

doi:10.1117/12.886033

A novel fiber-tip micro-cavity sensor for high temperature application

Jun Ma, Wei Jin, Long Jin

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

A low cost fiber-optic micro-cavity interferometric sensor is presented. The micro-cavity is fabricated at the fiber tip by splicing a silica capillary to a single mode fiber and then heating/melting the capillary to form a microsphere with an internal air cavity. The sensor has small size and good mechanical strength, and may be used for pressure and temperature measurement in high temperature environment.

Original language	English
Title of host publication	21st International Conference on Optical Fiber Sensors
Volume	7753
DOIs	https://doi.org/10.1117/12.886033
Publication status	Published - 9 Jun 2011
Event	21st International Conference on Optical Fiber Sensors - Ottawa, ON, Canada Duration: 15 May 2011 → 19 May 2011

Conference

Conference	21st International Conference on Optical Fiber Sensors
Country/Territory	Canada
City	Ottawa, ON
Period	15/05/11 → 19/05/11

Keywords

fiber tip
interference
micro-cavity
temperature sensitivity

ASJC Scopus subject areas

Applied Mathematics
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

More information

10.1117/12.886033

Cite this

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title = "A novel fiber-tip micro-cavity sensor for high temperature application",

abstract = "A low cost fiber-optic micro-cavity interferometric sensor is presented. The micro-cavity is fabricated at the fiber tip by splicing a silica capillary to a single mode fiber and then heating/melting the capillary to form a microsphere with an internal air cavity. The sensor has small size and good mechanical strength, and may be used for pressure and temperature measurement in high temperature environment.",

keywords = "fiber tip, interference, micro-cavity, temperature sensitivity",

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AU - Ma, Jun

AU - Jin, Wei

AU - Jin, Long

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N2 - A low cost fiber-optic micro-cavity interferometric sensor is presented. The micro-cavity is fabricated at the fiber tip by splicing a silica capillary to a single mode fiber and then heating/melting the capillary to form a microsphere with an internal air cavity. The sensor has small size and good mechanical strength, and may be used for pressure and temperature measurement in high temperature environment.

AB - A low cost fiber-optic micro-cavity interferometric sensor is presented. The micro-cavity is fabricated at the fiber tip by splicing a silica capillary to a single mode fiber and then heating/melting the capillary to form a microsphere with an internal air cavity. The sensor has small size and good mechanical strength, and may be used for pressure and temperature measurement in high temperature environment.

KW - fiber tip

KW - interference

KW - micro-cavity

KW - temperature sensitivity

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U2 - 10.1117/12.886033

DO - 10.1117/12.886033

M3 - Conference article published in proceeding or book

SN - 9780819482464

VL - 7753

BT - 21st International Conference on Optical Fiber Sensors

T2 - 21st International Conference on Optical Fiber Sensors

Y2 - 15 May 2011 through 19 May 2011

ER -

A novel fiber-tip micro-cavity sensor for high temperature application

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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