Dr. Dinusha Gunawardena Profile

Dr. Dinusha Gunawardena

at Hong Kong Polytechnic Univ

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Publications (2)

Proceedings Article | 28 August 2019 Paper

Omnidirectional vibration sensor based on fiber Bragg gratings in a seven-core fiber

Jingxian Cui, Zhengyong Liu, Dinusha Serandi Gunawardena, Hwa-Yaw Tam

Proceedings Volume 11199, 111992P (2019) https://doi.org/10.1117/12.2538864

KEYWORDS: Active vibration control, Sensors, Fiber Bragg gratings, Fiber optics sensors, Photonics, Fiber optics

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Proceedings Article | 28 August 2019 Paper

Characterization of FBGs inscribed in silica/silicone hybrid microstructured optical fibers

Dinusha Gunawardena, Zhengyong Liu, On kit Law, Xiaoxuan Zhong, Bin Zhou, Hwa-Yaw Tam

Proceedings Volume 11199, 111992O (2019) https://doi.org/10.1117/12.2538831

KEYWORDS: Fiber Bragg gratings, Ultraviolet radiation, Structured optical fibers, Silica, Optical fibers, Silicon, Reflection, Thin films, Temperature metrology, Micro optical fluidics

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