Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12358/26035
Title | Nonlinear polarization in metal nanocomposite system based Photonic crystals |
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Untitled | |
Abstract |
The properties of third-order nonlinear susceptibility in a 1D Photonic crystal (PC) consisting of nanometer sized silver particles embedded in LiNbO3 (metal/dielectric composite materials) are analyzed. By applying temperature with respect to plasma frequency the dielectric permittivity is determined for silver. The temperature increase will undergo a decrease in susceptibility of the material. Due to the variation in temperature, the tuning of a photonic band gap and polariton gap are analyzed thoroughly. These nanostructures are used in ultrafast photonic switches where the optical nonlinearity of third-order susceptibility is combined with light guiding. |
Type | Journal Article |
Date | 2018 |
Published in | Optik |
Publisher | Urban & Fischer |
Citation | |
Item link | Item Link |
License | ![]() |
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