Results 41 to 50 of about 124,250 (288)
Sensors, 2018 A novel high performance optical fiber refractive index (RI) sensor based on the hybrid transverse magnetic (TM) mode of Tamm plasmon polariton (TPP) and surface plasmon polariton (SPP) is proposed.
Xian Zhang, Xiao-Song Zhu, Yi-Wei Shi
doaj +1 more source
Brillouin scattering in multi-core optical fibers
, 2014 22 pages, 7 ...
Mizuno, Yosuke +2 more
openaire +2 more sources
Fast and accurate modelling of nonlinear pulse propagation in graded-index multimode fibers [PDF]
, 2017 We develop a model for the description of nonlinear pulse propagation in multimode optical fibers with a parabolic refractive index profile. It consists in a 1+1D generalized nonlinear Schr\"odinger equation with a periodic nonlinear coefficient, which ...
Arabi, Carlos Mas +3 more
core +4 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Weakly-coupled real-time SDM technology for short-reach optical transmission
Dianxin kexue, 2022 The capacity upgrade of short-reach optical fiber transmission has received more and more attention.Spatial division multiplexing provides two new dimensions of fiber core and mode, which can greatly increase the transmission capacity of a single fiber ...
Yuyang GAO +3 more
doaj +2 more sources
Analysis on the research progress of space division multiplexing in optical fiber communication
Dianxin kexue, 2017 The evolution of optical fiber communication technology is driven by the ceaseless growth of capacity demand of Internet.Space division multiplexing (SDM) based on multi-core fiber,few-mode fiber,few-mode multi-core fibers and orbital angular momentum ...
Junsen LAI +7 more
doaj +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao +6 more
wiley +1 more source
Trench-assisted multi-ring-core fiber for orbital angular momentum modes
Results in Physics, 2023 Orbital angular momentum (OAM) multiplexing technology has attracted significant interest due to its ability to increase the data transmission capacity in optical communications.
Haoyang Ren +6 more
doaj +1 more source
Multi-core anti-resonant hollow core optical fiber
Optics LettersWe report the fabrication and characterization of a multi-core anti-resonant hollow core fiber with low inter-core coupling. The optical losses were 0.03 and 0.08 dB/m at 620 and 1000 nm, respectively, while the novel structure provides new insights into hollow core fiber design and fabrication.
Robbie Mears +4 more
openaire +2 more sources
Flexible lensless endoscope with a conformationally invariant multi-core fiber [PDF]
, 2019 The lensless endoscope represents the ultimate limit in miniaturization of imaging tools: an image can be transmitted through a (multi-mode or multi-core) fiber by numerical or physical inversion of the fiber's pre-measured transmission matrix.
Andresen, Esben Ravn +7 more
core +4 more sources