Can strong mode coupling be exploited?

1994 ◽  
Vol 95 (5) ◽  
pp. 2879-2879
Author(s):  
B. Edward McDonald ◽  
W. A. Kuperman
Keyword(s):  
Mode Coupling ◽  
Strong Mode

scholarly journals Parametric strong mode-coupling in carbon nanotube mechanical resonators

Nanoscale ◽  
2016 ◽  
Vol 8 (31) ◽  
pp. 14809-14813 ◽  
Author(s):  
Shu-Xiao Li ◽  
Dong Zhu ◽  
Xin-He Wang ◽  
Jiang-Tao Wang ◽  
Guang-Wei Deng ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Mode Coupling ◽  
Mechanical Resonators ◽  
Strong Mode

scholarly journals Principal modes in multimode fibers: exploring the crossover from weak to strong mode coupling

2017 ◽  
Vol 25 (3) ◽  
pp. 2709 ◽  
Author(s):  
Wen Xiong ◽  
Philipp Ambichl ◽  
Yaron Bromberg ◽  
Brandon Redding ◽  
Stefan Rotter ◽  
...  
Keyword(s):  
Mode Coupling ◽  
Multimode Fibers ◽  
Strong Mode

scholarly journals Suppression of nonlinear distortion in few-mode fibres using strong mode coupling

2016 ◽  
Author(s):  
Filipe M. Ferreira ◽  
Naoise Mac Suibhne ◽  
Christian Sanchez ◽  
Stylianos Sygletos ◽  
Andrew Ellis
Keyword(s):  
Mode Coupling ◽  
Nonlinear Distortion ◽  
Strong Mode

Principal modes of a multimode fiber with strong mode coupling

2016 ◽  
Author(s):  
Wen Xiong ◽  
Philipp Ambichl ◽  
Yaron Bromberg ◽  
Brandon Redding ◽  
Stefan Rotter ◽  
...  
Keyword(s):  
Mode Coupling ◽  
Multimode Fiber ◽  
Strong Mode

Influence of aspect ratio, plasma viscosity, and radial position of the resonant surfaces on the plasmoid formation in the low resistivity plasma in Tokamak

2021 ◽  
Author(s):  
Wei Zhang ◽  
Zhiwei Ma ◽  
Haowei Zhang ◽  
Wen Jin CHEN ◽  
Xin Wang
Keyword(s):  
Aspect Ratio ◽  
Mode Coupling ◽  
Nonlinear Evolution ◽  
Plasma Viscosity ◽  
Cylindrical Geometry ◽  
Radial Position ◽  
Radial Location ◽  
Low Resistivity ◽  
Kink Mode ◽  
Strong Mode

Abstract In the present paper, we systematically investigate the nonlinear evolution of the resistive kink mode in the low resistivity plasma in Tokamak geometry. We find that the aspect ratio of the initial equilibrium can significantly influence the critical resistivity for plasmoid formation. With the aspect ratio of 3/1, the critical resistivity can be one magnitude larger than that in cylindrical geometry due to the strong mode-mode coupling. We also find that the critical resistivity for plasmoid formation decreases with increasing plasma viscosity in the moderately low resistivity regime. Due to the geometry of Tokamaks, the critical resistivity for plasmoid formation increases with the increasing radial location of the resonant surface.

DMD Reduction by Strong Mode Coupling in Few-mode Fibers Using Multi-laser Inscribed LPFGs

2020 ◽  
Author(s):  
Xutao Wang ◽  
Zhiqun Yang ◽  
Wenbo Yu ◽  
Yaping Liu ◽  
Zixiang Di ◽  
...  
Keyword(s):  
Mode Coupling ◽  
Strong Mode
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