Annealing and spectral characteristics of femtosecond laser inscribed long period gratings written into a photonic crystal fibre


A series of LPGs with the same period was inscribed by femtosecond laser into photonic crystal fibre with various powers. All suffered post-fabrication spectral evolution at low temperatures, apparently related to inscription power.

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Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: T. Allsop ; K. Kalli ; K. Zhou ; M. Dubov ; Y. Lai ; D. J. Webb and I. Bennion "Annealing and spectral characteristics of femtosecond laser inscribed long period gratings written into a photonic crystal fibre", David Sampson ; Stephen Collins ; Kyunghwan Oh and Ryozo Yamauchi (eds), Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70044H (May 16, 2008) Copyright 2009 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Event Title: 19th International Conference on Optical Fibre Sensors
Event Type: Other
Event Dates: 2008-04-14 - 2008-04-18
Uncontrolled Keywords: annealing,crystal atomic structure,crystal whiskers,detectors,fiber optics,lasers,nanostructured materials,optical fibers,optical materials,optical sensors,photonic crystals,powders,pulsed laser,applications,pulsed laser deposition,sensors,ultrashort pulses,femtosecond lasers,international conferences,long period grating,low temperature,optical fibre sensors,photonic crystal fibre,post fabrication,spectral characteristics,spectral evolution
ISBN: 978-0-8194-7204-5
Last Modified: 03 Jul 2024 07:22
Date Deposited: 17 Jun 2015 12:42
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Related URLs: http://proceedi ... rticleid=786765 (Publisher URL)
PURE Output Type: Conference contribution
Published Date: 2008-05-16
Authors: Allsop, Thomas D.P. (ORCID Profile 0000-0001-8905-9014)
Kalli, Kyriacos
Zhou, Kaiming (ORCID Profile 0000-0002-6011-1912)
Dubov, Mykhaylo (ORCID Profile 0000-0002-6764-683X)
Lai, Yicheng
Webb, David J. (ORCID Profile 0000-0002-5495-1296)
Bennion, Ian



Version: Published Version

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