Measurement of complex optical susceptibility for individual carbon nanotubes by elliptically polarized light excitation
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-05932-9
Abstract: The complex optical susceptibility is the most fundamental parameter characterizing light-matter interactions and determining optical applications in any material. In one-dimensional (1D) materials, all conventional techniques to measure the complex susceptibility become invalid. Here we… read more here.
Keywords: susceptibility; carbon nanotubes; complex optical; optical susceptibility ... See more keywords
Enhancement of the complex third-order nonlinear optical susceptibility in Au nanorods.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.019168
Abstract: We experimentally determined the dispersion of the complex third-order nonlinear optical susceptibility χ(3) of Au nanorods over a wide bandwidth (370 - 800 nm). Compared to bulk Au, these nanorods exhibit greatly enhanced nonlinearities that… read more here.
Keywords: optical susceptibility; complex third; susceptibility nanorods; nonlinear optical ... See more keywords