Zobrazeno 1 - 10
of 8 030
pro vyhledávání: '"Fiber sensors"'
Publikováno v:
CivilEng, Vol 5, Iss 3, Pp 559-575 (2024)
Structural health monitoring (SHM) is crucial for preventing and detecting corrosion, leaks, and other risks in reinforced concrete (RC) structures, ensuring environmental safety and structural integrity. Optical fiber sensors (OFS), particularly lon
Externí odkaz:
https://doaj.org/article/d16edb81ef5f4e27b33c8d4f1a39b240
Autor:
Shi, Guannan
Optical fiber sensors are widely applied in modern sensing systems. Taking advantage of the high sensitivity of optical interference, optical coherence fiber sensors, such as fiber Bragg gratings (FBGs) and Fabry-Perot interferometers (FPIs), have be
Externí odkaz:
https://hdl.handle.net/10919/121326
Autor:
Wang, Ruixuan
Polymer fiber sensors have been extensively explored over the past few decades for biomedical, structural health monitoring, and environmental monitoring applications. Their low melting point and well-established processing methods make them easily i
Externí odkaz:
https://hdl.handle.net/10919/121066
Autor:
L.F. Granados-Zambrano, J.P. Korterik, J.M. Estudillo-Ayala, R. Rojas Laguna, D. Jauregui-Vazquez, H.L. Offerhaus, J.A. Alvarez-Chavez
Publikováno v:
HardwareX, Vol 19, Iss , Pp e00578- (2024)
Optical fiber tapers have been widely proposed and demonstrated as reliable optical fiber structures for sensing, lasers, and supercontinuum generation applications. This paper proposes an innovative approach to fabricating optical fiber tapers using
Externí odkaz:
https://doaj.org/article/a022d399a06f4a569f8b717d71864ad3
Publikováno v:
Photonic Sensors, Vol 14, Iss 2, Pp 1-30 (2024)
Abstract Due to the benefits of the high sensitivity, real-time response, no labeling requirement, and good selectivity, fiber optic sensors based on surface plasmon resonance (SPR) have gained popularity in biochemical sensing in recent years. The c
Externí odkaz:
https://doaj.org/article/3becc8bdee774c2880e6f446f9ca183a
Autor:
Manuella C. de Oliveira, Felipe O. Barino, Nelson A. Cevidanes, Thales A. Curty, Ulysses R. C. Vitor, Jose A. Garcia Souto, Pablo Acedo, Diogo Coelho, Alexandre B. dos Santos
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 23, Iss 3 (2024)
Abstract This work presents the development of a refractive index sensing methodology for measuring carbon dioxide concentrations, considering the effect of temperature environment. We propose and demonstrate, using simulations, the use of tapered an
Externí odkaz:
https://doaj.org/article/520f7285ecce444cbefaa708ec9b3443
Autor:
Junjie Weng, Siyang Xiao, Yang Yu, Jianfa Zhang, Jian Chen, Dongying Wang, Zhencheng Wang, Jianqiao Liang, Hansi Ma, Junbo Yang, Tianwu Wang, Zhenrong Zhang
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 7, Pp n/a-n/a (2024)
Abstract Human tactile perception involves the activation of mechanoreceptors located within the skin in response to external stimuli, along with the organization and processing within the brain. However, human sensations may be subject to the issues
Externí odkaz:
https://doaj.org/article/ab7800c8ff6a4d4e922b1b5cf2802472
Autor:
Chengyong Hu, Yi Huang, Chuanlu Deng, Ming Jia, Qi Zhang, Peng Wu, Yuncai Lu, Qun Li, Xiaobei Zhang, Tingyun Wang
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-9 (2024)
A novel self-adaptive denoising method utilizing optimized empirical wavelet transform (EWT) is proposed to enhance the sensitivity of partial discharge (PD) fluorescence fiber sensors. The optimized EWT enhances the spectrum segmentation capability
Externí odkaz:
https://doaj.org/article/26f32067f57e4b799996613ba25bb2a6
Publikováno v:
IEEE Access, Vol 12, Pp 30427-30433 (2024)
This paper reports a novel Fabry-Perot fiber optic microphone based on Au/PI composite film, with an optimal F-P cavity length of $500 \, \mu \text{m}$ , and the maximum extinction ratio (ER) obtained is about 12 dB. Besides, the sensor has flat resp
Externí odkaz:
https://doaj.org/article/bc8263c66a4f46b395b1e1770e07c8f2
Autor:
Malhar A. Nagar, Davide Janner
Publikováno v:
Photonics, Vol 11, Iss 10, p 972 (2024)
Polymer-based optical sensors represent a transformative advancement in biomedical diagnostics and monitoring due to their unique properties of flexibility, biocompatibility, and selective responsiveness. This review provides a comprehensive overview
Externí odkaz:
https://doaj.org/article/1b8fe6b4858f45b4993dd0c57ca38301