Results 71 to 80 of about 118 (95)

Scientometric Analysis and Research Trends in Optical Fiber Grating Sensors: A Review

Photonics
The increasing demand for high-precision, real-time sensing in various fields has spurred the development of optical fiber grating sensors (OFGSs). This study reviews the research field of OFGSs, exploring their historical development, current trends ...
Yiqiang Deng, Wen Ren, Xiaoyan Wang
doaj   +1 more source

WITHDRAWN: Gold coated dual-resonance long-period fiber gratings (DR-LPFG) based Aptasensor for Cyanobacterial toxin detection

Experimental and Molecular Pathology, 2019
Saurabh Mani, Tripathi, Krishnendu, Dandapat, Wojtek J, Bock, Predrag, Mikulic, Jonathan, Perreault, Balasubramanian, Sellamuthu   +5 more
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Neuropsin (Opn5) detection in the brain tissue of a murine model using long period fiber grating (LPFG)

Optics and Laser Technology, 2021
Abstract This paper presents the development of a biosensor based on long period fiber grating, using a polyclonal antibody (OPN5) as a biological recognition element, which enables the detection of opsin (Opn5) in the brain tissue of a murine model with high specificity.
Georgina Beltrán-Pérez
exaly   +2 more sources

Recent Advancement in Long-Period Fiber Grating (LPFG)

Lecture Notes in Electrical Engineering, 2022
Pooja Lohia, D K Dwivedi, Lohia Pooja
exaly   +2 more sources

Ambient refractive index sensitivity of long-period fiber grating (LPFG) with reduced cladding thickness using three-layer fiber geometry approach

Journal of Optical Communications, 2022
Abstract This article presents the refractive index (RI) sensitivity study of cladding reduced uniform long-period fiber grating. The displacement of resonant wavelength with the change in ambient RI is observed to inspect the sensitivity.
Shivendu Prashar, Sartajvir Singh, Vishakha Sood, Sandhya Sharma   +3 more
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Potential-Scanning Sensing for Refractive Index Using an Indium Tin Oxide (ITO)-Coated Long-Period Fiber Grating (LPFG)

Analytical Letters, 2021
Here is presented a potential-scanning sensing technique for refractive index detection using a long-period fiber grating (LPFG) coated with indium tin oxide (ITO).
Takuya Okazaki, Tatsuya Orii, Shin-Yinn Tan, Tomoaki Watanabe, Akira Taguchi, Faidz A. Rahman, Hideki Kuramitz   +6 more
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Applications of long period fiber gratings (LPFGs) to optical sensors in 850nm region

2016 IEEE 6th International Conference on Photonics (ICP), 2016
We propose an optical fiber sensor for detecting the liquid level and position with long-period fiber gratings (LPFGs) based on the mechanical deformation. We investigate the applied weight dependence of resonance loss of LFPGs in the 850nm wavelength range.
J. Yamamura, M. Ohashi, H. Kubota, Y. Miyoshi   +3 more
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Improve performance of long period fiber gratings (LPFGs) fabricated by femtosecond laser

SPIE Proceedings, 2013
Long-period fiber gratings (LPFGs) have found wide applications in optical communications and smart sensing. Among the various methods for fabrication of LPFGs, infrared femtosecond laser writing is one of the most attractive methods in terms of flexibility, being applicable to both photo sensitive and insensitive fibers, and no needs for any pre ...
X. Y. Sun, P. Huang, J. F. Zhao, N. Zhang, X. N. Zhu   +4 more
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Inscribing Long Period Fiber Gratings (LPFGs) with Infrared Ultra-short Laser Pulses

International Photonics and Optoelectronics Meetings, 2012
Long Period Fiber Gratings (LPFGs) were fabricated by infrared ultra-short laser pulses. Several fabrication effectors were experimentally studied to improve the performance of LPFGs.
J. A. Duan, X. Y. Sun
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Arc-induced long period fiber gratings (LPFG) characterization: Comparison between cladding etched and non-etched LPFG

International Conference On Photonics 2010, 2010
We investigated the effect of cladding etching on an arc induced long period fiber grating (LPFG). We compared the characteristics of the arc induced LPFG for changes in temperature, ambient refractive index and stress, i.e. between the etched and non-etched LPFG.
M.Z.R.M Zulkifly, F.A. Rahman, H.Y. Wong
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