Results 21 to 30 of about 2,948,503 (135)

Compressive characteristics of resin translucent cement mortar (RTCM) used in the external walls to rationalize the energy spent inside the building

Case Studies in Construction Materials, 2022
Translucent concrete (TC) is a green and sustainable material allows the light to transmit through itself by means of plastic optical fibers (POFs) or resin material embedded in concrete components.
Nada S. Abdulmajeed, Shwan H. Said
doaj   +1 more source

Recent Results From the EU POF-PLUS Project: Multi-Gigabit Transmission Over 1 mm Core Diameter Plastic Optical Fibers [PDF]

, 2011
Recent activity to achieve multi-gigabit transmission over 1 mm core diameter graded-index and step-index plastic optical fibers for distances up to 50 meters is reported in this paper.
Gaudino, R., Yang, H., R. Kruglov, Tangdiongga E., Koonen A. M. J., Kruglov R., R. Gaudino, Ziemann, O., Visani, D., Greiss, I., Yang H., VISANI, DAVIDE, Loquai S., Ouzzif, M., E. Tangdiongga, O. Ziemann, Ziemann O., Tangdiongga, E., I. Greiss, Kruglov, R., C. M. Okonkwo, S. Loquai, B. Charbonnier, Kruglov, R, Loquai, S., Visani D., Tangdiongga, E.; id_orcid, M. Ouzzif, Greiss, I, Okonkwo, C.M.; id_orcid, Charbonnier, B., A. M. J. Koonen, Charbonnier, B, Charbonnier B., Okonkwo, C.M., H. Yang, Koonen, A.M.J., Greiss I., Gaudino, Roberto, D. Visani, Ouzzif M., Okonkwo C. M.   +41 more
core   +1 more source

Overcoming Challenges in Large-Core SI-POF-Based System-Level Modeling and Simulation

Photonics, 2019
The application areas for plastic optical fibers such as in-building or aircraft networks usually have tight power budgets and require multiple passive components.
Dwight Richards, Alicia Lopez, M. Angeles Losada, Pablo V. Mena, Enrico Ghillino, Javier Mateo, N. Antoniades, Xin Jiang   +7 more
doaj   +1 more source

Assessment of a Dual-Wavelength Compensation Technique for Displacement Sensors Using Plastic Optical Fibers [PDF]

, 2012
The paper analyzes the performance of a dual-wavelength technique devised to compensate power fluctuations in intensity-modulated plastic optical fiber sensors, which were specifically conceived for the measurement of displacements in industrial and ...
Massimo Olivero, Olivero, Massimo, Perrone, Guido, Vallan, Alberto, Maria Luisa Casalicchio, Guido Perrone, CASALICCHIO, MARIA LUISA, Alberto Vallan   +7 more
core   +1 more source

One photon and two photon spectroscopy in polymer optical fibres doped with conjugated polymer [PDF]

, 2013
The proceeding at: 22nd International Conference on Plastic Optical Fibers (POF 2013), took place in 2013 September,11-13, in Armação dos Buzios, Rio de Janeiro, (Brasil).
Ayesta, Igor, Illarramendi, María Asunción, Jiménez, Felipe, Arrue, Jon, Vázquez García, María Carmen, Zubía, Joseba, Vázquez, Carmen, Mateo, Javier   +7 more
core   +2 more sources

Characterization of a Y-Coupler and Its Impact on the Performance of Plastic Optical Fiber Links

Fibers, 2018
Couplers and splitters are common devices in single-mode and multi-mode glass fibers applications, where they perform a variety of functions. However, when switching to plastic optical fibers (POFs), there is a shortage of commercial devices, which are ...
Alicia López, M. Ángeles Losada, Javier Mateo, N. Antoniades, Xin Jiang, Dwight Richards   +5 more
doaj   +1 more source

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., Vázquez García, María Carmen, Montalvo García, Julio, Vargas Palma, Salvador Elías   +3 more
core   +1 more source

Detection of 2-Furaldehyde in Milk by MIP-Based POF Chips Combined with an SPR-POF Sensor

Sensors, 2022
An innovative optical-chemical sensor has been used to detect the 2-furaldehyde (2-FAL) in milk. The proposed sensing approach exploits the refractive index changing in a microstructured chip based on a plastic optical fiber (POF) with orthogonal micro ...
Giancarla Alberti, Francesco Arcadio, Maria Pesavento, Chiara Marzano, Luigi Zeni, Naji Abi Zeid, Nunzio Cennamo   +6 more
doaj   +1 more source

Ultra-Low Detection of Perfluorooctanoic Acid Using a Novel Plasmonic Sensing Approach Combined with Molecularly Imprinted Polymers

Chemosensors, 2023
In this work, a novel optical fiber sensor system for ultra-low perfluorooctanoic acid (PFOA) detection in aqueous solutions is proposed. It is based on the connection, in series, of two different plastic optical fiber (POF) platforms: the first is a ...
Rosalba Pitruzzella, Francesco Arcadio, Chiara Perri, Domenico Del Prete, Giovanni Porto, Luigi Zeni, Nunzio Cennamo   +6 more
doaj   +1 more source

Polymer Doping as a Novel Approach to Improve the Performance of Plasmonic Plastic Optical Fibers Sensors

Sensors, 2023
In this work, Fe2O3 was investigated as a doping agent for poly(methyl methacrylate) (PMMA) in order to enhance the plasmonic effect in sensors based on D-shaped plastic optical fibers (POFs).
Rosalba Pitruzzella, Riccardo Rovida, Chiara Perri, Alessandro Chiodi, Francesco Arcadio, Nunzio Cennamo, Laura Pasquardini, Lia Vanzetti, Michele Fedrizzi, Luigi Zeni, Girolamo D’Agostino   +10 more
doaj   +1 more source