Changrui Liao
Papers
2
Total Citations
193
H-Index
2
About
Changrui Liao is a leading figure in the field of fiber optics, whose pioneering work has significantly advanced the fabrication and application of fiber Bragg gratings (FBGs). His primary research focuses on femtosecond-laser inscription technologies, where he has revolutionized the creation of FBGs for high-performance sensing. Liao’s major contributions include developing novel methods to inscribe FBGs directly into standard optical fibers without the need for photosensitization, enabling robust and versatile sensors. His most-cited paper, a comprehensive review on femtosecond-laser-inscribed FBGs, has garnered 176 citations, underscoring its impact on the field. Notably, Liao has also demonstrated innovative vector bending sensors using orthogonal helical Bragg gratings in the fiber cladding, a breakthrough that allows for precise two-dimensional bending measurements. This work, published in 2022, has already attracted 17 citations, highlighting its immediate relevance. Through his research, Liao has not only expanded the fundamental understanding of fiber grating technologies but also provided practical solutions for sensing in harsh environments, making him a key contributor to the next generation of optical fiber sensors.
Research Focus
Key Achievements
Top Papers
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