scholarly journals Polarization Switching Between Electric and Magnetic Quasi‐Trapped Modes in Bianisotropic All‐Dielectric Metasurfaces

2021 ◽  
pp. 2100206
Author(s):  
Andrey B. Evlyukhin ◽  
Maria A. Poleva ◽  
Alexei V. Prokhorov ◽  
Kseniia V. Baryshnikova ◽  
Andrey E. Miroshnichenko ◽  
...  
Keyword(s):  
Polarization Switching ◽  
Trapped Modes

Effects of surface tension on trapped modes in a two-layer fluid

2016 ◽  
Vol 57 ◽  
pp. 189
Author(s):  
Sunanda Saha ◽  
Swaroop Nandan BORA
Keyword(s):  
Surface Tension ◽  
Trapped Modes

Instabilities of Jets and Fronts and their Nonlinear Evolution

2018 ◽  
Author(s):  
Vladimir Zeitlin
Keyword(s):  
Nonlinear Evolution ◽  
Baroclinic Instability ◽  
Trapped Modes ◽  
Nonlinear Saturation ◽  
Parallel Flows ◽  
Inertial Instability ◽  
Shear Instabilities ◽  
Linear And Nonlinear ◽  
Flow Configurations ◽  
Characteristic Features

Notions of linear and nonlinear hydrodynamic (in)stability are explained and criteria of instability of plane-parallel flows are presented. Instabilities of jets are investigated by direct pseudospectral collocation method in various flow configurations, starting from the classical barotropic and baroclinic instabilities. Characteristic features of instabilities are displayed, as well as typical patterns of their nonlinear saturation. It is shown that in the Phillips model of Chapter 5, new ageostrophic Rossby–Kelvin and shear instabilities appear at finite Rossby numbers. These instabilities are interpreted in terms of resonances among waves counter-propagating in the flow. It is demonstrated that the classical inertial instability is a specific case of ageostrophic baroclinic instability. At the equator it appears also in the barotropic configuration, and is related to resonances of Yanai waves. The nature of the inertial instability in terms of trapped modes is established. A variety of instabilities of density fronts is displayed.

Examination of the Interplay Between Polarization Switching and Charge Trapping in Ferroelectric FET

2020 ◽  
Author(s):  
Shan Deng ◽  
Zhouhang Jiang ◽  
Sourav Dutta ◽  
Huacheng Ye ◽  
Wriddhi Chakraborty ◽  
...  
Keyword(s):  
Charge Trapping ◽  
Polarization Switching

Nonlinear polarization switching near half the band gap in semiconductors

1993 ◽  
Vol 18 (18) ◽  
pp. 1487 ◽  
Author(s):  
C. C. Yang ◽  
Alain Villeneuve ◽  
Cheng-Hui Lin ◽  
Hao-Hsiung Lin ◽  
George I. Stegeman ◽  
...  
Keyword(s):  
Band Gap ◽  
Polarization Switching ◽  
Nonlinear Polarization

Band gap bowing and optical polarization switching in Al1−xGaxN alloys

2015 ◽  
Vol 252 (5) ◽  
pp. 879-884 ◽  
Author(s):  
Conor Coughlan ◽  
Stefan Schulz ◽  
Miguel A. Caro ◽  
Eoin P. O'Reilly
Keyword(s):  
Band Gap ◽  
Polarization Switching ◽  
Optical Polarization

Effect of polarization switching cycles on the dielectric response and Rayleigh constant in Pb0.4Sr0.6TiO3 thin films

2014 ◽  
Vol 115 (6) ◽  
pp. 064102 ◽  
Author(s):  
Kui Li ◽  
Xianlin Dong ◽  
Denis Rémiens ◽  
Tao Li ◽  
Ying Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Dielectric Response ◽  
Polarization Switching
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