Results 21 to 30 of about 557 (166)
Recent Results From the EU POF-PLUS Project: Multi-Gigabit Transmission Over 1 mm Core Diameter Plastic Optical Fibers [PDF]
Journal of Lightwave Technology, 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. By employing a simple intensity-modulated direct-detection system with pulse amplitude or digital multi-tone modulation techniques, low-cost transceivers and easy to ...
Okonkwo C. M. +11 more
openaire +4 more sources
Sensors, 2014 A simple, small size, and low cost sensor based on a Deferoxamine Self Assembled Monolayer (DFO-SAM) and Surface Plasmon Resonance (SPR) transduction, in connection with a Plastic Optical Fiber (POF), has been developed for the selective detection of Fe ...
Nunzio Cennamo +6 more
doaj +1 more source
A Temperature Sensor Based on a Polymer Optical Fiber Macro-Bend
Sensors, 2013 The design and development of a plastic optical fiber (POF) macrobend temperature sensor is presented. The sensor has a linear response versus temperature at a fixed bend radius, with a sensitivity of .
Joseba Zubia Zaballa +3 more
doaj +1 more source
Photonic Sensors, 2022 A rapid and high-performance sensor for lard adulterant in edible oil was developed using the tapered plastic optical fiber (POF) coated with graphene and multi-walled carbon nanotubes.
Ika Puspita +5 more
doaj +1 more source
LDPC-Coded OFDM for Heterogeneous Access Optical Networks
IEEE Photonics Journal, 2010 In this paper, we propose a heterogeneous optical access networking scenario, in which communication links between source and destination nodes are heterogeneous, composed of free-space optical, plastic optical fiber (POF), and indoor infrared (IR) links.
Ivan B. Djordjevic, Hussam G. Batshon
doaj +1 more source
E-Knitted Textile with Polymer Optical Fibers for Friction and Pressure Monitoring in Socks
Sensors, 2019 The objective of this paper is to study the ability of polymer optical fiber (POF) to be inserted in a knitted fabric and to measure both pressure and friction when walking.
Claire Guignier +4 more
doaj +1 more source
Sensing and Bio-Sensing Research, 2017 The possibility of developing a multichannel optical chemical sensor, based on molecularly imprinted polymers (MIPs) and surface plasmon resonance (SPR) in a D-shaped multimode plastic optical fiber (POF), is presented by two cascaded SPR-POF-MIP sensors
M. Pesavento +5 more
doaj +1 more source
Shaping Beam Profiles Using Plastic Optical Fiber Tapers with Application to Ice Sensors
Sensors, 2020 Using either bulk or fiber optics the profile of laser beams can be altered from Gaussian to top-hat or hollow beams allowing enhanced performance in applications like laser cooling, optical trapping, and fiber sensing.
Kostas Amoiropoulos +3 more
doaj +1 more source
Low Cost Plastic Optical Fiber Pressure Sensor Embedded in Mattress for Vital Signal Monitoring
Sensors, 2017 The aim of this paper is to report the design of a low-cost plastic optical fiber (POF) pressure sensor, embedded in a mattress. We report the design of a multipoint sensor, a cheap alternative to the most common fiber sensors.
Demetrio Sartiano, Salvador Sales
doaj +1 more source
Sensors, 2022 The combination of non-specific deformable nanogels and plasmonic optical probes provides an innovative solution for specific sensing using a generalistic recognition layer.
Nunzio Cennamo +5 more
doaj +1 more source