Results 101 to 110 of about 301 (140)

Fabrication of nonlinear plastic optical fiber (POF) and application

SPIE Proceedings, 2007
We have developed a fabrication technique for plastic optical fiber (POF) using nonlinear organic materials. The fabrication technique is the direct core solution injection into the hole of cladding preform formed by polymerization of cladding solution. The cladding solution was made of MMA, BBP, and BPO.
Eung Soo Kim, Takeshi Kinoshita, Yun Sik Yu, Myung Yung Jeong   +3 more
openaire   +1 more source

Gigabits in the home with plugless plastic optical fiber (POF) interconnects

2008 2nd Electronics Systemintegration Technology Conference, 2008
We have developed plugless optical transceivers for low cost optical networking with plastic optical fiber (POF). The transmission speed is 125 Mb/s for Ethernet applications and 1.25 Gb/s for Gigabit Ethernet and other high speed applications. The high speed modules for Gigabit transmission are based on a red VCSEL light source for the transmitter ...
T. Wipiejewski, T. Moriarty, V. Hung, P. Doyle, G. Duggan, D. Barrow, B. McGarvey, M. O'Gorman, T. Calvert, M. Maute, V. Gerhardt, J.D. Lambkin   +11 more
openaire   +1 more source

Towards Plastic Optical Fiber Magnetic Field Sensors exploiting Magnetic Fluids and Multimode SPR-POF platforms

2020 IEEE Sensors Applications Symposium (SAS), 2020
We have studied how the optical property of a multimode plastic optical fiber (POF) can be used to monitor a magnetic field, exploiting a Surface Plasmon Resonance (SPR) POF sensor. To realize the sensor system, we have deposited a magnetic fluid on the cladding of a multimode POF connected in input to an SPR D-shaped POF sensor platform.
Cennamo N., Arcadio F., Zeni L., Ando' B., Baglio S., Marletta V.   +5 more
openaire   +3 more sources

Material dispersion interplay with spectral filtering on plastic optical fiber (POF) links

Microwave and Optical Technology Letters, 2009
AbstractThis article reports on the material dispersion interplay with spectral filtering that shifts the bandwidth of Poly‐Methyl‐Metacrylate plastic optical fiber links. Calculations were carried out on fiber lengths up to 500 m and 100 m in length for <600 and 650 nm visible wavelength channels, respectively.
Ricardo M. Ribeiro, Vinicius N. H. Silva, Andrés P. L. Barbero   +2 more
openaire   +1 more source

All fiber N×N fused tapered plastic optical fiber (POF) power splitters for photodynamic therapy applications

Current Applied Physics, 2009
Abstract We fabricated various types of plastic optical fiber (POF) fused taper N × N splitters (N = 4, 6, 8, 10, 20, 30, and 60). Inert gas was electrically heated and injected through a nozzle to provide an oxygen-free hot zone to process PMMA POF fused taper.
Yoonseob Jeong, Sangchul Bae, Kyunghwan Oh   +2 more
openaire   +1 more source

Beyond 100 Gb/s Transmission over Graded-Index Plastic Optical Fiber (GI-POF) Links

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, 2009
We present a power-variable-rate-adaptive LDPC-coded-OFDM scheme, suitable for communication over GI-POF-links. We demonstrate that channel-capacity can be closely approached with proposed scheme. We show that transmission at 100Gb/s over 500m of perfluorinated-GI-POF-links can be achieved.
Ivan B. Djordjevic, Lei Xu, Ting Wang
openaire   +1 more source

Immunobiosensor for fast detection of bacteria in water using plastic optical fiber (POF) bended

SPIE Proceedings, 2015
This paper presents an immunobiosensor of fast response time to detection of bacteria, made by Plastic Optical Fiber. Probes were tested in U-shaped and Meander-shaped to investigate the best sensitivity, accuracy and repeatability. During calibration was used for sucrose solutions refractive index (RI) from 1.33 to 1.39. This is equivalent to IR range
Domingos M. C. Rodrigues, Rafaela N. Lopes, Vanessa M. Queiroz, Regina C. S. B. Allil, Marcelo M. Werneck   +4 more
openaire   +1 more source

Nitrite detection using plastic optical fiber (POF); an early stage investigation towards the development of oral cancer sensor using POF

Optik, 2015
Abstract Oral Squamous Cell Carcinoma (OSCC) has a higher chance of survival rate if being detected at an early stage. Overconsumption of nitrite in human body may result in OSCC formation. Nitrite and nitrate is a part of reactive nitrogen species (RNS) in saliva and is found to have higher percentage in OSCC patients’ saliva, thus chosen to be ...
Sayidatul Nadia Elias, Norhana Arsad, Sabiran Abubakar   +2 more
openaire   +1 more source

The Rebirth of Large-Core Plastic Optical Fibers: Some Recent Results from the EU Project "POF-ALL"

OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008
Within the EU project POF-ALL, we designed a fast Ethernet media-converter for 1 mm plastic optical fiber. Equalization techniques allowed a record link of 275m, a capability that encourages POF's use for in-building and in-apartment networks.
D. CÁRDENAS, A. NESPOLA, S. CAMATEL, S. ABRATE, GAUDINO, ROBERTO   +4 more
openaire   +2 more sources

Detection of lard adulteration in olive oil by using tapered Plastic Optical Fiber (POF) spectroscopy

Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018), 2019
Olive oil is one of the oil product that is most adulterated by cheap substance such as grease, tallow, and lard. In the other hand, tapered POF is widely used for many sensing applications, particularly for chemical and biosensor. In this paper, the spectroscopy-based tapered POF for detecting lard adulteration in olive oil was investigated ...
Ika Puspita, Fadhel Husada, Sekartedjo Koentjoro, Agus M. Hatta   +3 more
openaire   +1 more source