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Guanylurea(1+) hydrogen phosphite: study of linear and nonlinear optical properties

SYSNO ASEP	0354412
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Guanylurea(1+) hydrogen phosphite: study of linear and nonlinear optical properties
Author(s)	Fridrichová, M. (CZ) Kroupa, Jan (FZU-D)_{RID, ORCID} Němec, I. (CZ) Císařová, I. (CZ) Chvostová, Dagmar (FZU-D)_{RID, SAI, ORCID}
Source Title	Phase Transitions. - : Taylor & Francis - ISSN 0141-1594 Roč. 83, 10-11 (2010), s. 761-767
Number of pages	7 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	non-centrosymmetric ; guanylurea ; refractive indices ; nonlinear optics
Subject RIV	BM - Solid Matter Physics ; Magnetism
R&D Projects	GA203/09/0878 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10100520 - FZU-D (2005-2011)
UT WOS	000284539500002
DOI	10.1080/01411594.2010.509044
Annotation	Linear and nonlinear optical properties of a spontaneously grown non-centrosymmetric crystal of guanylurea(1þ) hydrogen phosphite (GUHP)were investigated. Optically negative biaxial crystals of GUHP exhibit a birefringence higher than calcite. Highly anisotropic refractive indices of GUHP and its nonlinear optical coefficients were determined. Phase matching of GUHP was described by an experimentally determined Hobden diagram. High and phase-matchable optical nonlinearities of GUHP together with its wide transparency range and an excellent resistance against optical damage approve its potential for applications in nonlinear optics.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2011

Number of the records: 1