L
Li Pei
Researcher at Beijing Jiaotong University
Publications - 291
Citations - 2539
Li Pei is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: Fiber Bragg grating & Graded-index fiber. The author has an hindex of 21, co-authored 235 publications receiving 1606 citations.
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Journal ArticleDOI
High sensitivity D -shaped hole fiber temperature sensor based on surface plasmon resonance with liquid filling
TL;DR: In this paper, a high sensitivity D-shaped hole double-cladding fiber temperature sensor based on surface plasmon resonance (SPR) was designed and investigated by a full-vector finite element method.
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A dual-parameter fiber sensor based on few-mode fiber and fiber Bragg grating for strain and temperature sensing
Xuekai Gao,Tigang Ning,Chuanbiao Zhang,Jian Xu,Jingjing Zheng,Heng Lin,Jing Li,Li Pei,Haidong You +8 more
TL;DR: An optical fiber temperature and strain fiber sensor based on the fewmode fiber (FMF) and the fiber Bragg grating (FBG) is proposed and demonstrated in this article, which is fabricated by a length of FMF offset splicing with one section of single-mode fiber.
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Liquid level measurement based on a no-core fiber with temperature compensation using a fiber Bragg grating
TL;DR: An optical fiber sensor for simultaneous measurement of liquid level and temperature is proposed and experimentally demonstrated in this paper, which is formed by the integration of a no-core fiber (NCF) with a fiber Bragg grating (FBG).
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Simultaneous measurement of refractive index, strain, and temperature based on a four-core fiber combined with a fiber Bragg grating
TL;DR: In this paper, a fiber optic sensor capable of measuring refractive index (RI), strain, and temperature simultaneously is proposed and demonstrated, which is formed by the integration of a four-core fiber with a fiber Bragg grating (FBG).
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Highly sensitive curvature sensor based on asymmetrical twin core fiber and multimode fiber
TL;DR: In this paper, a highly sensitive curvature sensor based on asymmetrical twin core fiber (TCF) and multimode fiber (MMF) has been proposed and experimentally demonstrated.