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Journals →  Materialy Elektronnoi Tekhniki →  2010 →  #4 →  Back

Materials science and technology. Dielectrics
ArticleName Technological form single crystals growth from aqueous solution for nonlinear optic devices
ArticleAuthor O. G. Portnov
ArticleAuthorData O. G. Portnov, National Research University «MISiS»
Abstract
Using single crystals volume grown from aqueous solution during manufacturing optical elements for nonlinear optic devices is rather ineffective. This is due to the fact that these crystals have a natural facet. Significantly improve the volume using efficiency is possible only by applying simultaneously shaping with profiling during the growth process. Shaper using during growth allows to get artificial base faces, which meets the necessary conditions for phase matching. Volume using efficiency in that case increases by several times.
keywords Growth of monocrystals, lithium, water solutions.
References
1. Blistanov, A. A. Kristally kvantovoy i nelineynoy optiki / A. A. Blistanov. — M. : MISiS, 2007. — 432 s.
2. Avdienko, K. I. Iodat litiya. Vyrashchivanie kristallov, ikh svoystva i primenenie / K. I. Avdienko, S. V. Bogdanov, S. M. Arkhipov i dr. — Novosibirsk : Nauka, 1980. — 146 s.
3. Gurzadyan, G. G. Nelineyn—opticheskie kristally. Svoystva i primenenie v kvantovoy elektronike: Spravochnik / G. G. Gurzadyan, V. G. Dmitriev, D. N. Nikogosyan — M. : Radio i svyaz', 1991. — 160 s.
4. Blistanov, A. A. Vyrashchivanie profilirovannykh monokristallov α—LiIO3 / A. A. Blistanov, V. V. Geras'kin, N. S. Kozlova, O. G. Portnov, K. M. Rozin // Izv. vuzov. Materialy elektron. tekhniki. — 2001. — № 1. — S. 42—43.
5. Pat. SU 1503346 A1. Sposob vyrashchivaniya kristallov iodata litiya geksagonal'noy modifikatsii / A. A. Blistanov, V. V. Geras'kin, N. S. Kozlova, O. G. Portnov, K. M. Rozin; Opubl. 22.04.93 g.
6. Pat. RU 1605584 A2. Sposob vyrashchivaniya kristallov iodata litiya geksagonal'noy modifikatsii / A. A. Blistanov, V. V. Geras'kin, N. S. Kozlova, O. G. Portnov, K. M. Rozin, G. A. Ermakov, V. A. Mosievskiy; Opubl. 22.05.95 g.
7. Pat. RU 2332529 S1. Sposob vyrashchivaniya profilirovannykh monokristallov iodata litiya geksagonal'noy modifikatsii na zatravku, razmeshchaemuyu v formoobrazovatele / O. G. Portnov; Opubl. 27.08.2007 g.
8. Pat. RU 2398921 S1. Sposob vyrashchivaniya monokristallov gruppy KDP na zatravku, razmeshchaemuyu v formoobrazovatele / O. G. Portnov, V. V. Antipov; Opubl. 10.09.2010 g.
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