Results 111 to 120 of about 345 (137)

Advances in Magnetic Nanomaterials, Ferrofluids, and Ferrogels: From Structure to Biomedical and Engineering Applications. [PDF]

Gels
Gao Z, Li K, Xu W, Li L, Yang W, Li J.
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Challenges in Adapting Fibre Optic Sensors for Biomedical Applications. [PDF]

Biosensors (Basel)
Karimian S, Ali MM, McAfee M, Saleem W, Saleem W, Duraibabu D, Memon SF, Lewis E.   +7 more
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Optical fiber sensor for wearable and accurate human respiratory monitoring. [PDF]

Biomed Opt Express
Shao M, Yuan Y, Wang M, Liu Y, Qiao X.
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Modern Methods for Detection of Fentanyl and Its Analogues: A Comprehensive Review of Technologies and Applications. [PDF]

Molecules
Bojarska E, Zajaczkowski W, Furtak E, Stela M, Gorniak L, Podogrocki M, Bijak M.   +6 more
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Neuropsin (Opn5) detection in the brain tissue of a murine model using long period fiber grating (LPFG)

Optics & 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.
R. Delgado-Macuil, K. González-León, G. Beltrán-Pérez   +2 more
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Recent Advancement in Long-Period Fiber Grating (LPFG)

Lecture Notes in Electrical Engineering, 2022
Pragya Mishra, Sachin Singh, Pooja Lohia, D. K. Dwivedi   +3 more
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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
openaire   +1 more source