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Xiaoyong Zhong
Researcher at Shenzhen University
Publications - 30
Citations - 925
Xiaoyong Zhong is an academic researcher from Shenzhen University. The author has contributed to research in topics: Photonic-crystal fiber & Long-period fiber grating. The author has an hindex of 14, co-authored 30 publications receiving 763 citations.
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Journal ArticleDOI
High-sensitivity strain sensor based on in-fiber improved Fabry–Perot interferometer
Shen Liu,Yiping Wang,Changrui Liao,Guanjun Wang,Zhengyong Li,Qiao Wang,Jiangtao Zhou,Kaiming Yang,Xiaoyong Zhong,Jing Zhao,Jian Tang +10 more
TL;DR: A high-sensitivity strain sensor based on an in-fiber Fabry-Perot interferometer (FPI) with an air cavity, which was created by splicing together two sections of standard single-mode fibers, is demonstrated.
Journal ArticleDOI
Intensity modulated refractive index sensor based on optical fiber Michelson interferometer
Jiangtao Zhou,Yiping Wang,Changrui Liao,Bing Sun,Jun He,Guolu Yin,Shen Liu,Zhengyong Li,Guanjun Wang,Xiaoyong Zhong,Jing Zhao +10 more
TL;DR: In this article, an optical fiber Michelson interferometer (MI)-based sensor was proposed to overcome the cross-sensitivity problem between surrounding RI and temperature, which achieved a high resolution of 4.9 × 10−6 RIU and sensitivity of −202.46 dB/RIU.
Journal ArticleDOI
Simultaneous measurement of strain and temperature by employing fiber Mach-Zehnder interferometer
Jiangtao Zhou,Changrui Liao,Yiping Wang,Guolu Yin,Xiaoyong Zhong,Kaiming Yang,Bing Sun,Guanjun Wang,Zhengyong Li +8 more
TL;DR: A novel fiber in-line Mach-Zehnder interferometer with a large fringe visibility of up to 17 dB, which was fabricated by misaligned splicing a short section of thin core fiber between two sections of standard single-mode fiber could be used to realize simultaneous measurement of tensile strain and temperature.
Journal ArticleDOI
Temperature-insensitive refractive index sensor based on in-fiber Michelson interferometer
Zhengyong Li,Yiping Wang,Changrui Liao,Shen Liu,Jiangtao Zhou,Xiaoyong Zhong,Yingjie Liu,Kaiming Yang,Qiao Wang,Guolu Yin +9 more
TL;DR: In this article, an intensity-modulated refractive index sensor based on an in-fiber Michelson interferometer is demonstrated by splicing a section of thin core fiber between two standard single mode fibers.
Journal ArticleDOI
Temperature-insensitivity gas pressure sensor based on inflated long period fiber grating inscribed in photonic crystal fiber.
TL;DR: The I-LPFG was inscribed by use of the pressure-assisted CO2 laser beam-scanning technique to inflate periodically air holes of a PCF along the fiber axis to develop a promising gas pressure sensor.