33 citations · 97 across the 10 of their papers we have counts for
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Single-beam reflection technique for determination of nonlinear-refractive index of thin-film semiconductors using an electrically focus tunable lens
Juan Serna, Julián Henao, Edgar Rueda +2
In this paper, we propose a technique named reflection F-scan or RF-scan, that can be used to measure the nonlinear-refractive index n_2 of thin-film semiconductors. In this techni…
Time Response Dynamics of Plasmon Excitation in Cobalt Nanoparticles on Glass Substrate
R. K. Shrestha, H. Garcia
We use ultrafast pump-probe transmission spectroscopy to measure the electronic relaxation time for electrons in cobalt nanoparticles embedded on glass substrate using femtosecond…
The convolution theorem for nonlinear optics
Hernando Garcia, Ramki Kalyanaraman
We have expressed the nonlinear optical absorption of a semiconductor in terms of its linear spectrum. We determined that the two-photon absorption coefficient in a strong DC-elect…
Self consistent determination of plasmonic resonances in ternary nanocomposites
Hernando Garcia, Justin Trice, Ramki Kalyanaraman +1
We have developed a self consistent technique to predict the behavior of plasmon resonances in multi-component systems as a function of wavelength. This approach, based on the tigh…