Results 241 to 250 of about 5,528 (264)

Low Loss and Temperature Stable Microstructured Polymer Optical Fibers

Journal of Lightwave Technology, 2012
We report on a study of the loss mechanisms in microstructured polymer optical fibers (mPOF), resulting in the fabrication of mPOF with a loss equal to that of commercial polymer optical fibers of 0.16 dB/m at 650 nm, nearing the limit imposed by material absorption.
Alexander Argyros, Richard Lwin, Sergio G. Leon-Saval, Jerome Poulin, Leon Poladian, Maryanne C. J. Large   +5 more
openaire   +1 more source

Coupling in a twin-core microstructured polymer optical fiber

Applied Physics Letters, 2004
Theoretical calculations and experimental results are reported for a microstructured polymer optical fiber twin-core coupler. Beat lengths are calculated using a fully vectorial, Fourier decomposition method, which show that the beat length is extremely sensitive to any core asymmetry. Reasonably good agreement between theory and experiment is obtained.
W. E. P. Padden, M. A. van Eijkelenborg, A. Argyros, N. A. Issa   +3 more
openaire   +1 more source

Microstructured polymer optical fiber-based surface plasmon resonance sensor

SPIE Proceedings, 2012
ABSTRACT We propose a surface plasmon resonance sensor based on microstructured polymer optical fiber (mPOF) made of polymethyl methacrylate (PMMA) with the cladding having only one layer of air holes near the edge of the fiber. In such sensor, the nanoscale silver metal film can be deposited on the outer side of the fiber, which is easily realized ...
Ying Lu, Baoqun Wu, Xiangyong Fu, Congjing Hao, Xiaohui Huang, Jianquan Yao   +5 more
openaire   +1 more source

Tunable Single-Polarization Single-Mode Microstructured Polymer Optical Fiber

Journal of Lightwave Technology, 2011
A new procedure to obtain single-polarization single-mode polymeric optical fibers is reported. The selective polarization confinement loss mechanism is obtained by applying external hydrostatic pressure in a specially designed side-hole microstructured polymer optical fiber.
Yovanny A. V. Espinel, Marcos A. R. Franco, Cristiano M. B. Cordeiro   +2 more
openaire   +1 more source

Microstructured Multicore Polymer Optical Fiber Temperature-insensitive Stress Sensor

Optik, 2019
Abstract We describe a novel microstructured multicore polymer optical fiber (m-MPOF) made of PMMA with air-holes running along the entire length of the fiber. In polymer, refractive index decreases with increasing temperature, a negative thermo-optic coefficient which results in the increase of coupling with increasing temperature thus reducing the ...
Sreenesh Shashidharan, Forest Zhu, Yang Yang   +2 more
openaire   +1 more source

Determination of the antibiotic minocycline by integrated optofluidic microstructured polymer optical fiber chemiluminescence

Instrumentation Science and Technology, 2021
Xinghua Yang, Zhihai Liu, Zhe Yang
exaly  

Microstructured Polymer Optical Fiber Gratings and Sensors

2017
Getinet Woyessa, Andrea Fasano, Christos Markos   +2 more
openaire   +1 more source

Microstructured and Solid Polymer Optical Fiber Sensors

2017
Christian-Alexander Bunge, Hans Poisel
openaire   +1 more source

Novel method for manufacturing optical fiber: extrusion and drawing of microstructured polymer optical fibers from a 3D printer

Optics Express, 2018
Wanvisa Talataisong, Rand Ismaeel, Seyed Reza Sandoghchi   +2 more
exaly  

Localized biosensing with Topas microstructured polymer optical fiber

Optics Letters, 2007
Ole Bang
exaly