Refractive Index Detection of Liquid Analyte in Broad Range Using Multimode Fiber Speckle Sensor

Guo, Penglai; Peng, Xiaoling; Li, Jianqing; Zhou, Zhitai; Hu, Jie; Xue, Chenlong; Hu, Jiaqi; Li, Jialong; Dang, Hong; Chen, Jinna; Shao, Lin; Liu, Huanhuan; Shum, Perry Ping

doi:10.1109/acp55869.2022.10088535

Cited by 4 publications

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In recent years, significant attention has been paid to specklegram chemical-and biosensors involving various specialty fibers or standard fiber pre-processing, allowing light interaction with surrounding media. The applications of chemical sensors include salinity sensors [125,126], refractive index sensors [103,[127][128][129][130][131][132], biosensors [133], and even DNA-related sensors [134].…”

Section: Group A-physical Group B-mentioning

confidence: 99%

Advances in Optical Fiber Speckle Sensing: A Comprehensive Review

Chapalo,

Stylianou,

Mégret

et al. 2024

Photonics

View full text Add to dashboard Cite

Optical fiber sensors have been studied, developed, and already used in the industry for more than 50 years due to their multiplexing capabilities, lightweight design, compact form factors, and electromagnetic field immunity. The scientific community continuously studies new materials, schemes, and architectures aiming to improve existing technologies. Navigating through diverse sensor technologies, including interferometry, intensity variation, nonlinear effects, and grating-based sensors, fiber specklegram sensors (FSSs) emerge as promising alternatives due to their simplicity and low cost. This review paper, emphasizing the potential of FSSs, contributes insights to the present state and future prospects for FSSs, providing a holistic view of advancements propelling FSSs to new frontiers of innovation. Subsequent sections explore recent research, technological trends, and emerging applications, contributing to a deeper understanding of the intricacies shaping the future of FFS sensor technologies.

show abstract