Self-focusing effect on the second harmonic generation in the KDP single crystals with incorporated anatase nanoparticles

• Published in: Functional Materials
• Date: 2012
• Main Authors: Gayvoronsky, V.Ya., Kopylovsky, M.A., Yatsyna, V.O., Popov, A.S., Kosinova, A.V., Pritula, I.M.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2012
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/134192
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Self-focusing effect on the second harmonic generation in the KDP single crystals with incorporated anatase nanoparticles / V.Ya. Gayvoronsky, M.A. Kopylovsky, V.O. Yatsyna, A.S. Popov, A.V. Kosinova, I.M. Pritula // Functional Materials. — 2012. — Т. 19, № 1. — С. 54-59. — Бібліогр.: 11 назв. — англ.

Second harmonic generation efficiency versus the TiO₂ nanoparticles concentration incorporated in the KDP single crystals was studied within picosecond range pump pulses at 1064 nm. For the first time we have obtained the frequency conversion efficiency enhancement in the KDP:TiO₂ in comparison with...