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Nonlinear optical properties of Si nanocrystals embedded in Si[O.sub.2] prepared by a cosputtering method
- Source :
- Journal of Applied Physics. May 1, 2009, Vol. 105 Issue 9, 093531-1-093531-5
- Publication Year :
- 2009
-
Abstract
- Nonlinear optical properties of Si nanocrystals (Si-ncs) doped Si[O.sub.2] prepared by a cosputtering method are analyzed by z-scan method in a femtosecond regime at around 1.6 eV. The nonlinear refractive index and nonlinear absorption coefficient are enhanced when compared to those of bulk Si.
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 105
- Issue :
- 9
- Database :
- Gale General OneFile
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.202385014