Results 11 to 20 of about 388,086 (337)
Mode Coupling and Steady-State Distribution in Multimode Step-Index Organic Glass-Clad PMMA Fibers
Photonics, 2022 Mode coupling and power diffusion in multimode step-index (SI) organic glass-clad (OGC) PMMA fiber is examined in this study using the power flow equation (PFE).
Svetislav Savović +3 more
doaj +1 more source
Engineering Proceedings, 2023 Optical fiber biosensors can be used to develop point-of-care tests (POCTs) for detecting viruses and bacteria in several matrices. In particular, the surface plasmon resonance (SPR) and localized SPR phenomena (LSPR) can be excited by exploiting low ...
Francesco Arcadio +5 more
doaj +1 more source
Investigation of bandwidth in multimode graded-index plastic optical fibers.
Optics Express, 2021 A new method is proposed for investigating the bandwidth in multimode graded-index plastic optical fibers (GI POFs). By numerically solving the time-dependent power flow equation, bandwidth is reported for a varied launch conditions (radial offsets) of ...
A. Simović +4 more
semanticscholar +1 more source
Light-Generating CdSe/CdS Colloidal Quantum Dot-Doped Plastic Optical Fibers [PDF]
, 2020 Colloidal quantum dots (cQDs) are now a mature nanomaterial with optical properties customizable through varying size and composition. However, their use in optical devices is limited as they are not widely available in convenient forms such as optical ...
Carly A. Whittaker +9 more
semanticscholar +1 more source
A facile optical sensor: Plastic optical fiber voids as a liquid level presence sensor
Results in Optics, 2023 Optical sensors use light to detect or monitor different phenomena. Plastic optical fibers (POFs) have larger core diameters and are more flexible and easier to handle than glass optical fibers, making them perfect for many sensing applications.
Mohamed Abdelkader, Stanislav Petrík
doaj +1 more source
Optical router for optical fiber sensor networks based on a liquid crystal cell [PDF]
, 2003 Optical fiber sensor networks are evolving rapidly. They are used because of the inert nature of optical fibers allowing no electromagnetic interference and safe applications in inflammable atmospheres; other relevant characteristics are their low ...
Aranda, Ángel Luis +4 more
core +2 more sources
Measuring fluorescence photon counts of cosmic ray muons in scintillation fibers
He jishu, 2023 BackgroundIn the realm of cosmological ray studies employing plastic scintillation fibers, it is essential to conduct quantitative analyses of the photon number from the fiber's output pulse for the successful design of readout electronics.PurposeGiven ...
WANG Qiqi +4 more
doaj +1 more source
Review of optical fibers-introduction and applications in fiber lasers
Results in Physics, 2018 The optical fibers which are considered as waveguides can be applied to light transmission applications. The core part of the optical fiber is surrounded by a glass or plastic layer called cladding which is characterized by the refractive index that is ...
Satish Addanki, I.S. Amiri, P. Yupapin
doaj +1 more source
Force Sensors Using the Skew-Ray-Probed Plastic Optical Fibers
IEEE Photonics Journal, 2018 Simple optical force sensors have many uses but suffer from relatively low sensitivity or low fabrication-tolerance. We have demonstrated that pure skew rays can enhance the sensitivity of a bend-loss-based force sensor over the mixture of rays created ...
George Y. Chen +3 more
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Multi-sensor system using plastic optical fibers for intrinsically safe level measurements [PDF]
, 2004 A system for measuring liquid level in multiple tanks using optical fibe technology has been developed. Oil fiel service industry or any sector requiring liquid level measurements in flammabl atmospheres can be benefite from this intrinsically safe ...
Gonzalo, Ana B. +3 more
core +3 more sources