SNR Enhancement in Phase-Sensitive OTDR with Adaptive 2-D Bilateral Filtering Algorithm by Haijun He, Liyang Shao, Hengchao Li, Wei Pan, Bin Luo, Xihua Zou, Lianshan Yan

Get full text

Identification of Exposed Submarine Cable Status based on Optimized VMD-GAF-MCNN for Multi Sensor Fusion by WANG Wei, WANG Wendong, YOU Peng, XIAO Zexin, AN Bowen, CUI Guiyan

“…This optimized VMD is used to decompose the distributed optical fiber sensing signal, and the correlation coefficient method is employed to screen the Intrinsic Mode Functions (IMFs). …”
Get full text

Identification and Characterization of Fiber Optic Imaging Bundle Structures in Endoscopic Fringe Projection Systems by Jannis Drangmeister, Markus Kästner, Eduard Reithmeier

Get full text

Observation of Backward Guided-Acoustic-Wave Brillouin Scattering in Optical Fibers Using Pump–Probe Technique by Neisei Hayashi, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura

Get full text

Microscopic modeling and failure mechanism study of fiber reinforced composites embedded with optical fibers by Lei Yang, Jianfeng Wang, Chunyu Chen, Hao Xu, Zhengyan Yang, Zhanjun Wu

Get full text

Research on Submarine Cable Buried Depth Monitoring Technology based on Brillouin Effect by WU Kun, WU Mingnian, CHEN Qingqing, WU Zhengming, XIE Shuhong, WANG Daogen, LI Songlin

“…It investigates the reconstruction of the communication fibers embedded in submarine cables into a distributed temperature sensor array and leverages machine learning techniques to break through the traditional technological framework. …”
Get full text

Experimental Study on Monitoring Equipment for the Scouring and Sedimentation of Wharf Bank Slopes Based on Heat Transfer Principles by Jilong Yin, Huaqing Zhang, Mengmeng Liu, Qian Ma

“…Laboratory experiments evaluated variables such as heating duration, pipe material, pipe diameter, and fiber winding pitch. Results show optimal performance with a 20-min heating duration, with PVC sensors offering higher sensitivity and steel sensors providing greater stability. …”
Get full text

Learning from Octopuses: Cutting-Edge Developments and Future Directions by Jinjie Duan, Yuning Lei, Jie Fang, Qi Qi, Zhiming Zhan, Yuxiang Wu

“…These studies mainly explore how humans can learn from the physiological characteristics of octopuses for sensor design, actuator development, processor architecture optimization, and intelligent optimization algorithms. …”
Get full text

A Partial Discharge Detection Approach in Distribution Cabinets Using a Mach–Zehnder Interferometer by Junliang Wang, Ying Zhang, Xiang Gu

“…The fiber-optic coil sensor with a diameter of 8 cm performed optimally in the experiment. …”
Get full text

Simultaneous Structural Monitoring over Optical Ground Wire and Optical Phase Conductor via Chirped-Pulse Phase-Sensitive Optical Time-Domain Reflectometry by Jorge Canudo, Pascual Sevillano, Andrea Iranzo, Sacha Kwik, Javier Preciado-Garbayo, Jesús Subías

Get full text

Principal stress rotation effect and multi-factor coupling support optimization in roadways of inclined coal seams by Xianyu Xiong, Wei Nie, Yibo Ouyang, Jun Dai, Yuming Huang

“…Digital Image Correlation (DIC) and Electro Mechanical Systems (MEMS) fiber optic sensors were utilized to monitor principal stress rotation, providing high-precision measurements of stress field evolution. …”
Get full text

Design of a polarization insensitive SPR biosensor for malaria and cancer detection by Hasan Masud Khan, Shah Laheen Mashahad, Md. Asiful Islam, M. Shah Alam

“…The analytes are placed on the periphery to facilitate the operation of the sensor. The numerical investigations are conducted using the full-vector finite element method (FEM) based COMSOL Multiphysics software to obtain modal solutions (effective refractive index, field distribution) of core and plasmonic modes of the sensor structure. …”
Get full text

Method for Identifying Abnormal Hot Spots on the Surface of Composite Insulators by LIU Yao

“…According to the application specification of thermal image diagnosis for live equipment and the principle of fiber grating centralized temperature measurement, the thermal image of composite insulator collected by the fiber grating sensor is displayed in pseudo color to show the surface temperature distribution of composite insulator. …”
Get full text

Skating efficiency and technique during roller speed skate using innovative piezoelectric smart socks: an exploratory study by Giulia Bongiorno, Francesco Giuseppe Minisini, Helena Biancuzzi, Francesca Dal Mas, Francesca Dal Mas, Luca Miceli

Get full text

Progress and prospect of biomimetic optical materials: A review by Dashuang Wang, Tuo Ping, Zhilan Du, Tingye Liu, Yuxin Zhang

“…In the future, the integration of BOMs and distributed fiber optic sensing technology is expected to realize the whole-life optical monitoring of pile foundation structural health, and promote the development of geotechnical engineering in the direction of intelligence and high precision.…”
Get full text

Three-periodic 1D photonic crystals based on dielectric oxides SiO2, Al2O3, TiO2, ZrO2: an emerging class of structures with wide possibilities for applied photonics by I.S. Panyaev, D.G. Sannikov, Yu.S. Dadoenkova, N.N. Dadoenkova

“…The findings may give a competitive advantage in the development of polarization-sensitive couplers, highly sensitive angle sensors for fiber-optic systems, and optical filters operating in the infrared range.…”
Get full text