Xizhen Xu
Papers
2
Total Citations
193
H-Index
2
About
Xizhen Xu is a leading researcher in the field of advanced optical fiber sensors, with a primary focus on femtosecond-laser-inscribed fiber Bragg gratings (FBGs). Xu’s major contributions lie in developing novel fabrication technologies and sensing applications for these devices. Their highly cited 2021 review paper (176 citations) comprehensively surveys femtosecond-laser-inscribed FBGs, establishing Xu as a key authority in this area. A particularly notable achievement is the demonstration of orthogonal single-mode helical Bragg gratings created directly in the fiber cladding for vector bending measurement (2022, 17 citations). This innovative work enables precise two-dimensional directional sensing using a conventional single-mode fiber, representing a significant advance in structural health monitoring. Xu’s research has profound implications for aerospace, civil engineering, and industrial process control, where compact, high-sensitivity, and multiplexable sensors are critical. With a growing citation record and a reputation for pioneering fabrication techniques, Xizhen Xu is a rising star whose work continues to push the boundaries of optical fiber sensing technology.
Research Focus
Key Achievements
Top Papers
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