A contribution to the study of dynamic polarization by solid effect

1970 ◽  
Vol 68 (2) ◽  
pp. 253-281 ◽  
Author(s):  
G. Baldacchini ◽  
V. Montelatici
Keyword(s):  
Dynamic Polarization ◽  
Solid Effect

Dynamic polarization of protons in radiation-damaged polyethylene by the solid effect

1966 ◽  
Vol 23 (1) ◽  
pp. 63-64 ◽  
Author(s):  
D.A. Hill ◽  
B.A. Hasher ◽  
C.F. Hwang
Keyword(s):  
Dynamic Polarization ◽  
Solid Effect

EPR studies on fluorocarbon microspheres. Dynamic polarization of fluorine nuclei and adsorbed He3

1984 ◽  
Vol 45 (6) ◽  
pp. 1033-1038 ◽  
Author(s):  
M. Chapellier ◽  
L. Sniadower ◽  
G. Dreyfus ◽  
H. Alloul ◽  
J. Cowen
Keyword(s):  
Dynamic Polarization

scholarly journals Electrical tuning of the polarization state of light using graphene-integrated anisotropic metasurfaces

2017 ◽  
Vol 375 (2090) ◽  
pp. 20160061 ◽  
Author(s):  
Shourya Dutta-Gupta ◽  
Nima Dabidian ◽  
Iskandar Kholmanov ◽  
Mikhail A. Belkin ◽  
Gennady Shvets
Keyword(s):  
Tilt Angle ◽  
Incident Light ◽  
Polarization State ◽  
Dynamic Control ◽  
Single Layer ◽  
Single Layer Graphene ◽  
Dynamic Polarization ◽  
Reflected Light ◽  
Electro Optic ◽  
The Way

Plasmonic metasurfaces have been employed for moulding the flow of transmitted and reflected light, thereby enabling numerous applications that benefit from their ultra-thin sub-wavelength format. Their appeal is further enhanced by the incorporation of active electro-optic elements, paving the way for dynamic control of light's properties. In this paper, we realize a dynamic polarization state generator using a graphene-integrated anisotropic metasurface (GIAM) that converts the linear polarization of the incident light into an elliptical one. This is accomplished by using an anisotropic metasurface with two principal polarization axes, one of which possesses a Fano-type resonance. A gate-controlled single-layer graphene integrated with the metasurface was employed as an electro-optic element controlling the phase and intensity of light polarized along the resonant axis of the GIAM. When the incident light is polarized at an angle to the resonant axis of the metasurface, the ellipticity of the reflected light can be dynamically controlled by the application of a gate voltage. Thus accomplished dynamic polarization control is experimentally demonstrated and characterized by measuring the Stokes polarization parameters. Large changes of the ellipticity and the tilt angle of the polarization ellipse are observed. Our measurements show that the tilt angle can be changed from positive values through zero to negative values while keeping the ellipticity constant, potentially paving the way to rapid ellipsometry and other characterization techniques requiring fast polarization shifting. This article is part of the themed issue ‘New horizons for nanophotonics’.

scholarly journals Solid effect dynamic nuclear polarization and polarization pathways

2012 ◽  
Vol 136 (1) ◽  
pp. 015101 ◽  
Author(s):  
Albert A. Smith ◽  
Björn Corzilius ◽  
Alexander B. Barnes ◽  
Thorsten Maly ◽  
Robert G. Griffin
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization ◽  
Solid Effect

Dynamic polarization echoes in metallic powders

1980 ◽  
Vol 22 (11) ◽  
pp. 5092-5109 ◽  
Author(s):  
F. Tsuruoka ◽  
K. Kajimura
Keyword(s):  
Dynamic Polarization ◽  
Metallic Powders
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