Z
Zhongyuan Sun
Researcher at Aston University
Publications - 43
Citations - 1051
Zhongyuan Sun is an academic researcher from Aston University. The author has contributed to research in topics: Fiber Bragg grating & Fiber laser. The author has an hindex of 15, co-authored 40 publications receiving 765 citations. Previous affiliations of Zhongyuan Sun include Chinese Academy of Sciences & Bangor University.
Papers
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Journal ArticleDOI
All-fiber passively mode-locked Tm-doped NOLM-based oscillator operating at 2-μm in both soliton and noisy-pulse regimes.
Jianfeng Li,Zuxing Zhang,Zhongyuan Sun,Hongyu Luo,Yong Liu,Zhijun Yan,Chengbo Mou,Lin Zhang,Sergei K. Turitsyn +8 more
TL;DR: To the best of the authors' knowledge, this is the first 2 µm region NOLM-based mode-locked fiber laser operating at two regimes with the highest single pulse energy for NL pulses.
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Wide wavelength selectable all-fiber thulium doped fiber laser between 1925 nm and 2200 nm
TL;DR: An all-fiber Tm(3+)-doped silica fiber laser operating at a wide selectable wavelength range is demonstrated by using different fiber Bragg gratings (FBGs) as wavelength selection elements.
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Novel glucose sensor based on enzyme-immobilized 81° tilted fiber grating.
TL;DR: The 81° tilted fiber grating (81°-TFG) based sensor has shown a lower thermal cross-talk effect, better linearity and higher Q-factor in sensing response, and can be further improved by increasing the grating length and/or choosing a higher-order cladding mode for detection.
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Graphene oxide functionalized long period fiber grating for highly sensitive hemoglobin detection
Chen Liu,Baojian Xu,Liheng Zhou,Liheng Zhou,Zhongyuan Sun,Haiyang Mao,Zhao Jianglin,Lin Zhang,Xianfeng Chen +8 more
TL;DR: In this article, a graphene oxide (GO) nanosheets functionalized long period grating (LPG) was used for ultrasound hemoglobin sensing, based on the measurement of LPG resonant intensity change induced by the adsorption of hemoglobin molecules onto GO, where GO as a bio-interface linkage provides the significant light-matter interaction between evanescent field and target molecules.
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Theoretical and experimental analysis of excessively tilted fiber gratings
Zhijun Yan,Hushan Wang,Changle Wang,Zhongyuan Sun,Guolu Yin,Kaiming Zhou,Yishan Wang,Wei Zhao,Lin Zhang +8 more
TL;DR: It is verified that one of the dual peaks at the shorter wavelength is due to the TM mode coupling whereas the other one at the longer wavelength arises from TE mode coupling when a linearly polarized light launched into the Ex-TFG.