In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 37, No. 6B ( 1998-06-01), p. L691-
Kurzfassung:
Second-harmonic generation (SHG) was observed in a
homogeneously aligned smectic C * -like liquid crystal
(LC) cell showing V-shaped switching during the application of a triangular wave. At normal
incidence of light, abnormally strong SHG signals were observed at about zero electric field. It was confirmed
that this phenomenon is characteristic in LCs showing the V-shaped switching, and is not observable in typical
ferroelectric and antiferroelectric LCs. The dynamic response of SHG was successfully simulated using the
two-dimensional Langevin type potential model.
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.37.L691
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
1998
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7
