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Lead-germanate glasses and fibers: A practical alternative to tellurite for nonlinear fiber applications
(2013-09-20)
We report on the fabrication of novel lead-germanate glasses and fibers. We have characterized these glasses in terms of their thermal properties, Raman spectra and refractive indices (both linear and nonlinear) and present ...
Lead-germanate glasses and fibers: A practical alternative to tellurite for nonlinear fiber applications
(2013-09-20)
We report on the fabrication of novel lead-germanate glasses and fibers. We have characterized these glasses in terms of their thermal properties, Raman spectra and refractive indices (both linear and nonlinear) and present ...
Advances in the non-linear optical investigation of lyotropic-like low-density human lipoproteins in the native and oxidised states
(Taylor & Francis Ltd, 2014-03-04)
The Z-Scan optical technique was recently used to measure the non-linear optical response of human lipoproteins, in particular low-density lipoprotein (LDL) particles, regarding their oxidative (atherogenic) state. the ...
Analysis and measurement of the non-linear refractive index of SiOxNy using pedestal waveguides
(Ieee, 2019-01-01)
In this work, the non-linear refractive index (n(2)) of silicon oxynitride (SiOxNy) is determined, obtaining a value for this material of n(2) = 2.11x10(-19) m(2)/W. The results demonstrate that this material has interesting ...
Analysis and measurement of the non-linear refractive index of SiOx Ny using pedestal waveguides
(2019-08-01)
In this work, the non-linear refractive index (n2) of silicon oxynitride (SiOx Ny) is determined, obtaining a value for this material of n2 = 2.11×10-19 m2/W. The results demonstrate that this material has interesting ...
Nonlinear effects generation in suspended core chalcogenide fibre
(2011-06-15)
In this work we report our achievements in the elaboration and optical characterizations of low-losses suspended core optical fibers elaborated from As2S3 glass. For preforms elaboration, alternatively to other processes ...
Nonlinear effects generation in suspended core chalcogenide fibre
(2011-06-15)
In this work we report our achievements in the elaboration and optical characterizations of low-losses suspended core optical fibers elaborated from As2S3 glass. For preforms elaboration, alternatively to other processes ...