Results 11 to 20 of about 3,517,087 (293)

Pulsed laser deposition and characterisation of rare earth doped glass-polymer optical materials [PDF]

, 2012
Tellurite glass is well known for its excellent optical properties in the application of optical fiber and planar waveguide devices, particularly for optical amplifiers. This thesis is focused on the design, fabrication and characterisation of tellurite
Zhao, Zhanxiang
core   +6 more sources

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., Martynkien T., Gabriela S.-B., Urbanczyk W., Khan L., Webb D.J.   +5 more
openaire   +2 more sources

Applications of polymer optical fibre grating sensors to condition monitoring of textiles [PDF]

, 2009
Fibre Bragg gratings (FBGs) in polymer optical fibres (POFs) have been used to measure the strain in a woven textile. FBGs in both POFs and silica optical fibres were attached to a woven textile specimen, and their performance characterised.
Ye, Chen Chun, Dulleu-Barton, J. M., Chambers, A. R., Lennard, F. J., D. D. Eastop, Zhang, Chi, Peng, Gang-Ding, A. R. Chambers, Eastop, D.D., Dulieu-Barton, Janice M., 叶陈春, D. J. Webb, Webb, D. J., F. J. Lennard, C. C. Ye, Ye, C.C., Chambers, A.R., G.-D. Peng, Zhang, C., Lennard, F.J., Webb, D.J., Peng, G.-D., J. M. Dulieu-Barton, Ye, C. C., Eastop, D. D., C. Zhang, Webb, David J., Peng, G. D., Peng, G.D, Dulieu-Barton, J.M.   +29 more
core   +1 more source

Characterization of optical fiber imaging bundles for swept-source optical coherence tomography [PDF]

, 2011
Fiber imaging bundles have been investigated for use in endoscopic optical coherence tomography (OCT) systems, to obviate the requirement for scanning components within the endoscope probe section.
Helen D. Ford, Ralph P. Tatam, Tatam, Ralph P., Ford, Helen D.   +3 more
core   +1 more source

GaN-Based Cyan Light-Emitting Diode with up to 1-GHz Bandwidth for High-Speed Transmission Over SI-POF

IEEE Photonics Journal, 2017
We demonstrate the performance of a novel cyan light-emitting diode (LED) on a patterned sapphire substrate for use as a light source for plastic optical fiber (POF) communications with the central wavelength at 500 nm.
Juri Vinogradov, Roman Kruglov, Rainer Engelbrecht, Olaf Ziemann, Jinn-Kong Sheu, Kai-Lun Chi, Jhih-Min Wun, Jin-Wei Shi   +7 more
doaj   +1 more source

Temperature Sensitivity of Polymer Fiber Microlasers

Photonic Sensors, 2022
There are many kinds of materials or methods used to make optical microcavities, and they have many different geometric structures. And electrospinning technique has become a very convenient and easy one to prepare polymer fiber. Based on this situation,
Chun Wang, Xiaojuan Zhang, Jiajun Ma, Kang Xie, Junxi Zhang, Zhijia Hu   +5 more
doaj   +1 more source

Novel Model for the Angle and Skewness Dependent Transmission Behavior of Step-Index Polymer Optical Fiber

Fibers, 2018
Step-index polymer optical fibers (SI-POFs) are deployed in both sensing and data transmission systems. The optical transmission behavior of these fibers is complex and affected by intrinsic influences like modal dispersion, scattering and attenuation as
Thomas Becker, Rainer Engelbrecht, Bernhard Schmauss   +2 more
doaj   +1 more source

Optical Fiber Integrated Functional Micro-/Nanostructure Induced by Two-Photon Polymerization

Frontiers in Materials, 2020
Owing to the limitation of optical fiber materials and conventional fabrication methods, the development of optical fiber devices has encountered a bottleneck.
Cong Xiong, Cong Xiong, Changrui Liao, Changrui Liao, Zhengyong Li, Zhengyong Li, Kaiming Yang, Kaiming Yang, Meng Zhu, Meng Zhu, Yuanyuan Zhao, Yuanyuan Zhao, Yiping Wang, Yiping Wang   +13 more
doaj   +1 more source

Effect of Load and Fiber Orientation on Wear Properties of Additively Manufactured Continuous CFRP Composites under Dry Sliding Conditions

Crystals, 2022
The present research investigates the wear properties of a continuous carbon fiber-reinforced additively manufactured polymer composite under dry sliding conditions. The effect of load and fiber orientation is examined on polymer composite specimens. The
Mahesh Naik, Dineshsingh G. Thakur, Sunil Chandel, Sachin Salunkhe, Hussein Mohamed Abdelmoneam Hussein   +4 more
doaj   +1 more source

A surface-enhanced Raman scattering (SERS)-active optical fiber sensor based on a three-dimensional sensing layer

Sensing and Bio-Sensing Research, 2014
To fabricate a new surface-enhanced Raman scattering (SERS)-active optical fiber sensor, the design and preparation of SERS-active sensing layer is one of important topics.
Chunyu Liu, Shaoyan Wang, Gang Chen, Shuping Xu, Qiong Jia, Ji Zhou, Weiqing Xu   +6 more
doaj   +1 more source