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Title: Characterization of FBGs inscribed in silica/silicone hybrid microstructured optical fibers
Authors: Gunawardena, DS 
Liu, Z 
Law, OK 
Zhong, X 
Zhou, B
Tam, HY 
Issue Date: 2019
Source: Proceedings of SPIE : the International Society for Optical Engineering, 2019, v. 11199, 111992O
Abstract: FBG fabrication and thermal characterization of a silica/silicone hybrid microstructured optical fiber is demonstrated. The thin film of PDMS created on the inner surface of the microstructured optical fiber acts as the cladding. The measured temperature sensitivity is-110.9 pm/°C. Bragg wavelength of the FBG is tuned through UV irradiation and the thermal effect is further explored.
Keywords: Fiber Bragg gratings
Fiber optic sensors
Microstructured optical fibers
Thermo-optic materials
Publisher: SPIE-International Society for Optical Engineering
Journal: Proceedings of SPIE : the International Society for Optical Engineering 
ISBN: 978-151063123-6
ISSN: 0277-786X
EISSN: 1996-756X
DOI: 10.1117/12.2538831
Description: 7th European Workshop on Optical Fibre Sensors, EWOFS 2019, Limassol, 1-4 October 2019
Rights: Copyright 2019 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited.
The following publication Dinusha S. Gunawardena, Zhengyong Liu, On kit Law, Xiaoxuan Zhong, Bin Zhou, Hwa-Yaw Tam, "Characterization of FBGs inscribed in silica/silicone hybrid microstructured optical fibers," Proc. SPIE 11199, Seventh European Workshop on Optical Fibre Sensors, 111992O (28 August 2019) is available at https://doi.org/10.1117/12.2538831.
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