Symmetry breaking and self-oscillations in intracavity vectorial second-harmonic generation

1998 ◽  
Vol 23 (7) ◽  
pp. 500 ◽  
Author(s):  
U. Peschel ◽  
C. Etrich ◽  
F. Lederer
Keyword(s):  
Symmetry Breaking ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic

Second Harmonic Generation Investigation of Symmetry Breaking and Flexoelectricity Induced by Nanoindentations in SrTiO 3

2019 ◽  
Vol 29 (36) ◽  
pp. 1901266 ◽  
Author(s):  
Gitanjali Kolhatkar ◽  
Mischa Nicklaus ◽  
Azza Hadj Youssef ◽  
Cristian Cojocaru ◽  
Maxime Rivard ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic

scholarly journals Electric-Field Switchable Second-Harmonic Generation in Bilayer MoS2 by Inversion Symmetry Breaking

Nano Letters ◽  
2016 ◽  
Vol 17 (1) ◽  
pp. 392-398 ◽  
Author(s):  
J. Klein ◽  
J. Wierzbowski ◽  
A. Steinhoff ◽  
M. Florian ◽  
M. Rösner ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Electric Field ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Inversion Symmetry

scholarly journals Terahertz Second-Harmonic Generation from Lightwave Acceleration of Symmetry-Breaking Nonlinear Supercurrents

2020 ◽  
Vol 124 (20) ◽  
Author(s):  
C. Vaswani ◽  
M. Mootz ◽  
C. Sundahl ◽  
D. H. Mudiyanselage ◽  
J. H. Kang ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic

Second harmonic generation on self-assembled tilted gold nanowires

2015 ◽  
Vol 178 ◽  
pp. 357-362 ◽  
Author(s):  
Alessandro Belardini ◽  
Marco Centini ◽  
Grigore Leahu ◽  
Eugenio Fazio ◽  
Concita Sibilia ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Incidence Angle ◽  
Normal Incidence ◽  
Gold Nanowires ◽  
Powerful Method ◽  
Pulsed Light ◽  
Self Assembled

Here we present measurements on a metasurface composed by tilted gold nanowires. The metasurface can induce an optical chiral response of the whole sample when the light impinges on the sample out of the normal incidence angle. In order to investigate the symmetry breaking induced by the geometry, we measured the second harmonic generation (SHG) signal generated by circular polarized pulsed light. This technique has demonstrated to be a powerful method in order to investigate the chiral morphology of nanostructures.

Test of directional photoionisation models of second harmonic generation in optical fibres

1992 ◽  
Vol 139 (2) ◽  
pp. 133 ◽  
Author(s):  
N.M. Lawandy ◽  
T.J. Driscoll ◽  
C.L. Adler ◽  
N.M. Lawandy
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Optical Fibres
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