Photonic sensing based on modulation of propagation properties of photonic crystal fibres

John H. Rothwell; Dónal A. Flavin; William N. MacPherson; J. D C Jones; Jonathan C. Knight; P. St J Russell

doi:10.1117/12.623499

Photonic sensing based on modulation of propagation properties of photonic crystal fibres

John H. Rothwell, Dónal A. Flavin, William N. MacPherson, J. D C Jones, Jonathan C. Knight, P. St J Russell

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

We report on a low-coherence interferometric scheme for the measurement of the strain and temperature dependences of group delay and dispersion in short, index-guiding, 'endlessly-single-mode', photonic crystal fibre elements in the 840 nm and 1550 nm regions. Based on the measurements, we propose two schemes for simultaneous strain and temperature measurement using a single unmodified PCF element, without a requirement for any compensating components, and we project the measurement accuracies of these schemes.

Original language	English
Article number	29
Pages (from-to)	122-125
Number of pages	4
Journal	Proceedings of SPIE
Volume	5855 PART I
DOIs	https://doi.org/10.1117/12.623499
Publication status	Published - 2005
Event	17th International Conference on Optical Fibre Sensors - Bruges, Belgium Duration: 23 May 2005 → 27 May 2005

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abstract = "We report on a low-coherence interferometric scheme for the measurement of the strain and temperature dependences of group delay and dispersion in short, index-guiding, 'endlessly-single-mode', photonic crystal fibre elements in the 840 nm and 1550 nm regions. Based on the measurements, we propose two schemes for simultaneous strain and temperature measurement using a single unmodified PCF element, without a requirement for any compensating components, and we project the measurement accuracies of these schemes.",

author = "Rothwell, \{John H.\} and Flavin, \{D{\'o}nal A.\} and MacPherson, \{William N.\} and Jones, \{J. D C\} and Knight, \{Jonathan C.\} and Russell, \{P. St J\}",

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doi = "10.1117/12.623499",

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pages = "122--125",

journal = "Proceedings of SPIE",

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T1 - Photonic sensing based on modulation of propagation properties of photonic crystal fibres

AU - Rothwell, John H.

AU - Flavin, Dónal A.

AU - MacPherson, William N.

AU - Jones, J. D C

AU - Knight, Jonathan C.

AU - Russell, P. St J

PY - 2005

Y1 - 2005

N2 - We report on a low-coherence interferometric scheme for the measurement of the strain and temperature dependences of group delay and dispersion in short, index-guiding, 'endlessly-single-mode', photonic crystal fibre elements in the 840 nm and 1550 nm regions. Based on the measurements, we propose two schemes for simultaneous strain and temperature measurement using a single unmodified PCF element, without a requirement for any compensating components, and we project the measurement accuracies of these schemes.

AB - We report on a low-coherence interferometric scheme for the measurement of the strain and temperature dependences of group delay and dispersion in short, index-guiding, 'endlessly-single-mode', photonic crystal fibre elements in the 840 nm and 1550 nm regions. Based on the measurements, we propose two schemes for simultaneous strain and temperature measurement using a single unmodified PCF element, without a requirement for any compensating components, and we project the measurement accuracies of these schemes.

UR - https://www.scopus.com/pages/publications/28544440529

U2 - 10.1117/12.623499

DO - 10.1117/12.623499

M3 - Article

SN - 1996-756X

VL - 5855 PART I

SP - 122

EP - 125

JO - Proceedings of SPIE

JF - Proceedings of SPIE

M1 - 29

T2 - 17th International Conference on Optical Fibre Sensors

Y2 - 23 May 2005 through 27 May 2005

ER -

Photonic sensing based on modulation of propagation properties of photonic crystal fibres

Abstract

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