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Your search keyword '"Klöpperpieper, A."' showing total 3 results
Start Over Author "Klöpperpieper, A." Publication Year Range Last 50 years Journal applied physics letters
3 results on '"Klöpperpieper, A."'

2. Spontaneous and electric field induced quadratic optical nonlinearity in ferroelectric crystals AgNa(NO2)2.

Author

Kityk, A. V., Czaplicki, R., Klöpperpieper, A., Andrushchak, A. S., and Sahraoui, B.

Subjects
ELECTRIC fields, FERROELECTRIC crystals, POLARIZATION (Electricity), PHENOMENOLOGICAL theory (Physics), CURIE temperature, FIELD theory (Physics)
Abstract

We demonstrate the second harmonic generation (SHG) in ferroelectric AgNa(NO2)2 crystals resulting from the spontaneous and electric field induced polarizations. Relatively high effective nonlinear optic (NLO) susceptibility is combined in this crystals with the existing several phase matching geometries of NLO interaction. Anomalously large response of SHG with respect to an applied electric field has been found in the vicinity of the paraelectric-to-ferroelectric phase transition. The behavior of NLO properties in the ferroelectric phase and especially in the region of the Curie point is discussed within the phenomenological theory. [ABSTRACT FROM AUTHOR]

Published
2010
Full Text
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3. Spontaneous and electric field induced quadratic optical nonlinearity in ferroelectric crystals AgNa(NO2)2.

Author

Kityk, A. V., Czaplicki, R., Klöpperpieper, A., Andrushchak, A. S., and Sahraoui, B.

Subjects
*ELECTRIC fields, *FERROELECTRIC crystals, *POLARIZATION (Electricity), *PHENOMENOLOGICAL theory (Physics), *CURIE temperature, *FIELD theory (Physics)
Abstract

We demonstrate the second harmonic generation (SHG) in ferroelectric AgNa(NO2)2 crystals resulting from the spontaneous and electric field induced polarizations. Relatively high effective nonlinear optic (NLO) susceptibility is combined in this crystals with the existing several phase matching geometries of NLO interaction. Anomalously large response of SHG with respect to an applied electric field has been found in the vicinity of the paraelectric-to-ferroelectric phase transition. The behavior of NLO properties in the ferroelectric phase and especially in the region of the Curie point is discussed within the phenomenological theory. [ABSTRACT FROM AUTHOR]

Published
2010
Full Text
View/download PDF

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