Long period fibre gratings photoinscribed in a microstructured polymer optical fibre by UV radiation


Long period gratings were written step-by-step in microstructured poly(methyl methacrylate) (PMMA) fibre using a continuous wave HeCd laser at 325nm irradiating the fibre with a power of 1mW. The grating had a length of 2 cm and a period of 1mm. A series of cladding mode coupling resonances were observed throughout the spectral region studied of 600 to 1100nm. The resonance wavelengths were shown to be sensitive to both surrounding refractive index and the water content of the polymer fibre.

Publication DOI: https://doi.org/10.1117/12.823292
Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: David Sáez-Rodríguez; Jose L. Cruz Munoz; Ian Johnson; David J. Webb; Maryanne C. J. Large and Alexander Argyros; "Long period fibre gratings photoinscribed in a microstructured polymer optical fibre by UV radiation", Proc. SPIE 7357, Photonic Crystal Fibers III, 73570L (May 19, 2009). 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. DOI: http://dx.doi.org/10.1117/12.823292
Event Title: Photonic Crystal Fibers III
Event Type: Other
Event Dates: 2009-04-22 - 2009-04-23
Uncontrolled Keywords: humidity,long period grating,MPOF,optical fibre sensor,PCF,refractive index,Applied Mathematics,Computer Science Applications,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials,Condensed Matter Physics
ISBN: 978-0-8194-7631-9
Last Modified: 29 May 2024 07:26
Date Deposited: 22 Jun 2017 15:25
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2009-05-14
Authors: Sáez-Rodríguez, David
Munoz, Jose L. Cruz
Johnson, Ian
Webb, David J. (ORCID Profile 0000-0002-5495-1296)
Large, Maryanne C.J.
Argyros, Alexander



Version: Published Version

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