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Tunable nonlinear optical properties in nanocrystalline Si/SiO(2) multilayers under femtosecond excitation
The nonlinear optical properties of nanocrystalline-Si/SiO(2) (nc-Si/SiO(2)) multilayers have been investigated through Z-scan technique by using a Ti-sapphire laser with 50-fs pulse duration at 800 nm as a pump laser. It is interesting to note that with increasing the annealing temperature to make...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3896739/ https://www.ncbi.nlm.nih.gov/pubmed/24423198 http://dx.doi.org/10.1186/1556-276X-9-28 |