Large third-order optical nonlinearity of nanocluster-doped glass formed by ion implantation of copper and nickel in silica
作者:
M. Falconieri,
G. Salvetti,
E. Cattaruzza,
F. Gonella,
G. Mattei,
P. Mazzoldi,
M. Piovesan,
G. Battaglin,
R. Polloni,
期刊:
Applied Physics Letters
(AIP Available online 1998)
卷期:
Volume 73,
issue 3
页码: 288-290
ISSN:0003-6951
年代: 1998
DOI:10.1063/1.121797
出版商: AIP
数据来源: AIP
摘要:
Composite glasses containing different metal nanoclusters were obtained by implanting copper, nickel, or copper+nickel ions inSiO2glass. The nonlinear refractive index of the composites was determined by theZ-scan method at a wavelength of 770 nm and with a laser pulse duration of 130 fs. Values ofn2up to0.68 cm2 gW−1were measured in the case of theCu+Niimplanted sample. ©1998 American Institute of Physics.
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