Mr. Chen Liu Profile

Chen Liu

at Bangor Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 28 February 2017 Paper

Highly sensitive and selective biosensor based on graphene oxide coated long period grating

M. S. Shaikh, C. Liu, M. Partridge, S. James, W. D. Zhu, X. Chen

Proceedings Volume 10058, 100580G (2017) https://doi.org/10.1117/12.2252371

KEYWORDS: Biosensors, Graphene, Optical fibers, Signal detection, Optical properties, Sensors, Biosensing, Cladding, Biological research, Chemical analysis

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Proceedings Article | 30 May 2016 Paper

Fibre optic chemical sensor based on graphene oxide-coated long period grating

Chen Liu, Qi Cai, Zhongyuan Sun, Baojian Xu, Jianlong Zhao, Lin Zhang, Xianfeng Chen

Proceedings Volume 9916, 99160V (2016) https://doi.org/10.1117/12.2235671

KEYWORDS: Graphene, Refractive index, Chemical fiber sensors, Oxides, Sensors, Fiber optics, Biological and chemical sensing, Environmental sensing, Cladding, Signal attenuation, Raman spectroscopy

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Proceedings Article | 27 April 2016 Paper

Effects in ultrafast laser micromachining PMMA-based optical fibre grating

Chen Liu, Xianfeng Chen, Marcos Cardoso, Wei Zhang, David Webb

Proceedings Volume 9886, 98861O (2016) https://doi.org/10.1117/12.2230230

KEYWORDS: Ultraviolet radiation, Micromachining, Polymers, Thermal effects, Absorption, Ultrafast lasers, Optical fibers, Humidity, Fiber Bragg gratings, Refractive index, Excimer lasers, Polymethylmethacrylate

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Proceedings Article | 7 March 2016 Paper

Label-free oligonucleotide biosensor based on dual-peak long period fiber grating

Xianfeng Chen, Chen Liu, Marcos Cardoso, Cleber Mendonça, David Nagel, Anna Hine, Lin Zhang

Proceedings Volume 9702, 97020S (2016) https://doi.org/10.1117/12.2207869

KEYWORDS: Biosensors, Optical fibers, Fiber optics, Sensors, Glasses, Refractive index, Biological research, Medical diagnostics, Cladding, Fiber optics sensors, Silicon, Ultraviolet radiation

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Proceedings Article | 28 September 2015 Paper

Improved response time of laser etched polymer optical fiber Bragg grating humidity sensor

Wei Zhang, Xianfeng Chen, Chen Liu, Yuanfu Lu, Marcos Cardoso, David Webb

Proceedings Volume 9634, 96343K (2015) https://doi.org/10.1117/12.2194108

KEYWORDS: Humidity, Polymer optical fibers, Sensors, Fiber Bragg gratings, Polymethylmethacrylate, Excimer lasers, Etching, Cladding, Water, Optical fibers

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