Nonlinear Optic Nanocomposites Based on Oxide Glasses
| Autor: | V. V. Pashkina, B. Champagnon, S. Yu. Stefanovich, Antonio Aronne, Vladimir N. Sigaev, P. D. Sarkisov, Pasquale Pernice, S. S. Sukhov |
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| Přispěvatelé: | Aronne, Antonio, Pernice, Pasquale, V. N., Sigaev, P. D., Sarkisov, S. S., Sukhov, V. V., Pashkina, Stefanovich, S. Y. U., B., Champagnon |
| Rok vydání: | 2003 |
| Předmět: |
Nanocomposite
Materials science Oxide Physics::Optics Condensed Matter::Disordered Systems and Neural Networks Condensed Matter::Soft Condensed Matter Crystal Condensed Matter::Materials Science Nonlinear system Matrix (mathematics) Optical nonlinearity chemistry.chemical_compound chemistry Mechanics of Materials Condensed Matter::Superconductivity Materials Chemistry Ceramics and Composites Harmonic Composite material Dissolution |
| Zdroj: | Glass and Ceramics. 60:305-308 |
| ISSN: | 0361-7610 |
| DOI: | 10.1023/b:glac.0000008232.88829.01 |
| Popis: | The first nonlinear optic nanocomposite based on a low-melting vitreous matrix and a ferrielectric crystal has been obtained. The matrix consists of lead-borate glass and the filler is single-phase powder of ferrielectric KNbSi2O7. The quadratic optical nonlinearity of composites was studied depending on temperature and time of dissolution of crystals in the glass matrix. Conditions for producing transparent nanocomposites that generate the second optic harmonic are identified. |
| Databáze: | OpenAIRE |
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