Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses

Ronan P. O'Byrne; Sergey V. Sergeyev; Dónal A. Flavin; David N. Nikogosyan

doi:10.1117/12.738386

Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses

Ronan P. O'Byrne^*, Sergey V. Sergeyev, Dónal A. Flavin, David N. Nikogosyan

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

We report strain characterization of birefringent fiber Bragg gratings fabricated in hydrogen-free photosensitive Ge/B codoped PS1250/1500 fiber by high-intensity femtosecond 264 nm pulses. These anisotropic FBGs demonstrate high PDL value of 8 dB but, unlike the FBGs inscribed in PM fibers, show shape preservation under strain of [0, 700 με] by interrogation based on broad-band source and optical spectrum analyzer.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Publisher	Society of Photo-Optical Instrumentation Engineers (SPIE)
Volume	6619
ISBN (Print)	0819467618, 9780819467614
DOIs	https://doi.org/10.1117/12.738386
Publication status	Published - 4 Dec 2007
Event	EWOFS 2007: Third European Workshop on Optical Fibre Sensors - Napoli, United Kingdom Duration: 4 Jul 2007 → 6 Jul 2007

Conference

Conference	EWOFS 2007: Third European Workshop on Optical Fibre Sensors
Country/Territory	United Kingdom
City	Napoli
Period	4/07/07 → 6/07/07

Keywords

Birefringence
Fiber Bragg grating
Strain

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10.1117/12.738386

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O'Byrne, R. P., Sergeyev, S. V., Flavin, D. A., & Nikogosyan, D. N. (2007). Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 6619). Article 661918 Society of Photo-Optical Instrumentation Engineers (SPIE). https://doi.org/10.1117/12.738386

@inproceedings{4624b5399ded43d48c04430863129401,

title = "Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses",

abstract = "We report strain characterization of birefringent fiber Bragg gratings fabricated in hydrogen-free photosensitive Ge/B codoped PS1250/1500 fiber by high-intensity femtosecond 264 nm pulses. These anisotropic FBGs demonstrate high PDL value of 8 dB but, unlike the FBGs inscribed in PM fibers, show shape preservation under strain of [0, 700 με] by interrogation based on broad-band source and optical spectrum analyzer.",

keywords = "Birefringence, Fiber Bragg grating, Strain",

author = "O'Byrne, {Ronan P.} and Sergeyev, {Sergey V.} and Flavin, {D{\'o}nal A.} and Nikogosyan, {David N.}",

year = "2007",

month = dec,

day = "4",

doi = "10.1117/12.738386",

language = "English",

isbn = "0819467618",

volume = "6619",

booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "Society of Photo-Optical Instrumentation Engineers (SPIE)",

address = "United States",

note = "EWOFS 2007: Third European Workshop on Optical Fibre Sensors ; Conference date: 04-07-2007 Through 06-07-2007",

}

O'Byrne, RP, Sergeyev, SV, Flavin, DA & Nikogosyan, DN 2007, Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 6619, 661918, Society of Photo-Optical Instrumentation Engineers (SPIE), EWOFS 2007: Third European Workshop on Optical Fibre Sensors, Napoli, United Kingdom, 4/07/07. https://doi.org/10.1117/12.738386

Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses. / O'Byrne, Ronan P.; Sergeyev, Sergey V.; Flavin, Dónal A. et al.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6619 Society of Photo-Optical Instrumentation Engineers (SPIE), 2007. 661918.

Research output: Chapter in Book/Published conference output › Conference publication

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T1 - Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses

AU - O'Byrne, Ronan P.

AU - Sergeyev, Sergey V.

AU - Flavin, Dónal A.

AU - Nikogosyan, David N.

PY - 2007/12/4

Y1 - 2007/12/4

N2 - We report strain characterization of birefringent fiber Bragg gratings fabricated in hydrogen-free photosensitive Ge/B codoped PS1250/1500 fiber by high-intensity femtosecond 264 nm pulses. These anisotropic FBGs demonstrate high PDL value of 8 dB but, unlike the FBGs inscribed in PM fibers, show shape preservation under strain of [0, 700 με] by interrogation based on broad-band source and optical spectrum analyzer.

AB - We report strain characterization of birefringent fiber Bragg gratings fabricated in hydrogen-free photosensitive Ge/B codoped PS1250/1500 fiber by high-intensity femtosecond 264 nm pulses. These anisotropic FBGs demonstrate high PDL value of 8 dB but, unlike the FBGs inscribed in PM fibers, show shape preservation under strain of [0, 700 με] by interrogation based on broad-band source and optical spectrum analyzer.

KW - Birefringence

KW - Fiber Bragg grating

KW - Strain

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UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6619/1/Strain-characterization-of-fiber-Bragg-gratings-inscribed-by-high-intensity/10.1117/12.738386.full

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DO - 10.1117/12.738386

M3 - Conference publication

AN - SCOPUS:36549065217

SN - 0819467618

SN - 9780819467614

VL - 6619

BT - Proceedings of SPIE - The International Society for Optical Engineering

PB - Society of Photo-Optical Instrumentation Engineers (SPIE)

T2 - EWOFS 2007: Third European Workshop on Optical Fibre Sensors

Y2 - 4 July 2007 through 6 July 2007

ER -

Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses

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