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Spontaneous noncollinear second harmonic generation in GUHP
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SYSNO ASEP 0359430 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spontaneous noncollinear second harmonic generation in GUHP Author(s) Kroupa, Jan (FZU-D) RID, ORCID
Fridrichová, M. (CZ)Source Title Journal of Optics. - : Institute of Physics Publishing - ISSN 2040-8978
Roč. 13, č. 3 (2011), s. 1-7Number of pages 7 s. Language eng - English Country GB - United Kingdom Keywords nonlinear optics ; scattering, polarization ; nterference ; crystal optics Subject RIV BH - Optics, Masers, Lasers R&D Projects GA203/09/0878 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000288598100013 DOI 10.1088/2040-8978/13/3/035204 Annotation A detailed experimental investigation of the spontaneous noncollinear second harmonic generation in biaxial guanylurea(1+) hydrogen phosphite (GUHP) crystal is reported. The number and shape of the resulting second harmonic hollow cones depend explicitly on the direction of propagation of the fundamental beam with respect to the optical axes and the type I or type II phase-matching lines, in agreement with theory and simple calculations. Spontaneous SHG allows an easy adjustment of the two-beam noncollinear SHG. Due to the large nonlinearity of GUHP, Fabry–Perot enhanced noncollinear SHG has been observed as well. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2012
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