Characterization of Double-Doped Polymer Optical Fibers as Luminescent Solar Concentrators [PDF]
Polymers, 2019 Florian Jakobs +2 more
exaly +2 more sources
Optical Characterization of Doped Thermoplastic and Thermosetting Polymer-Optical-Fibers [PDF]
Polymers, 2017 Juan Antonio Arrue Aramburu +2 more
exaly +2 more sources
Dependence of optical attenuation on radiation wavelength and waveguide geometry in copper-coated optical fibers [PDF]
EPJ Web of Conferences, 2020 We demonstrate a novel approach to the determination of optical loss coefficients in metal-coated fibers in a 0.4-1.9 μm wavelength range. It is based on measuring the change of temperature-dependent electrical resistance of the metal coating caused by ...
Cherpak Pavel +2 more
doaj +1 more source
Study of the physico-chemical characteristics of reinforced composite polymer materials [PDF]
E3S Web of Conferences, 2023 One of the important properties of reinforced composite polymer materials is their physico-chemical properties. Their structure plays an important role in assessing the physico-chemical properties of composite materials.
Khalimov Shukhrat +4 more
doaj +1 more source
Fabrication of polymer-SiO2 nanocomposite optical fibers with a new method [PDF]
Journal of Nanostructures, 2019 At first step polymer optical fibers (POFs) are used in short distance for optical data transmissions. At second step SiO2 nanoparticles were prepared by sonochemical-assisted method.
Behrouz Heidari +2 more
doaj +1 more source
BER OPTIC SENSOR MODIFIED BY GRAFTING OF THE MOLECULARLY IMPRINTED POLYMER FOR THE DETECTION OF AMMONIUM IN AQUEOUS MEDIA [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2015 Subject of Research.The paper deals with novel chemical sensors based on the polymeric optical fibers modified by grafting of the molecularly imprinted polymer for the detection of ammonium in aqueous solutions.
N. Lopes, +6 more
doaj +1 more source
IEEE Photonics Journal, 2021 Uniform Fiber Bragg Grating sensors based on Polarization-Maintaining fibers are designed for simultaneous longitudinal strain and temperature measurement of Carbon Fiber Reinforced Polymer laminates.
Andrea Annunziato +4 more
doaj +1 more source
Optical Bend Sensor Based on Eccentrically Micro-Structured Multimode Polymer Optical Fibers
IEEE Photonics Journal, 2021 We report on a novel bend sensor with high flexibility and elasticity based on Bragg grating structures in polymer optical fibers to detect bending for the measurement of movement.
Lennart Leffers +4 more
doaj +1 more source
Measurements of stress-optic coefficient in polymer optical fibers [PDF]
Optics Letters, 2010 We have systematically measured the differential stress-optic coefficient, DeltaC, in a number of poly(methyl methacrylate) (PMMA) fibers drawn with different stress, ranging from 2 up to 27 MPa. DeltaC was determined in transverse illumination by measuring the dependence of birefringence on additional axial stress applied to the fiber.
Szczurowski M.K. +5 more
openaire +2 more sources
Luminescent solar concentrators based on melt-spun polymer optical fibers
Materials & Design, 2020 Luminescent solar concentrators (LSCs) collect incoming sunlight and direct it to a smaller-area photovoltaic cell. In the presented work, form factor and illumination angle-dependent performance of LSCs consisting of bi-component melt-spun fibers is ...
Konrad Jakubowski +5 more
doaj +1 more source