Micron size optically altered regions and nanocrystal formation in femtosecond laser processed CdSxSe1−x doped silicate glass
| Autor: | Mardilovich, P., Krol, D.M., Risbud, S.H. |
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| Přispěvatelé: | Nanophotonics, Sub Physics of Condensed Matters begr |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Popis: | Femtosecond laser processing of a CdSxSe1−x doped borosilicate glass by a 1 kHz femtosecond laser with pulse energies up to 100 μJ gave rise to smooth altered micron-size regions within the glass. The fs-laser exposed glass formed nanocrystals when heat treated above the glass transition temperature. The fluorescence intensities in the non-resonant to resonant transition regimes indicated no differences in size or preference for formation of nanocrystals within the laser exposed regions. |
| Databáze: | OpenAIRE |
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