Proceedings of the 2014 International Conference on Physics

Optical Rectification Effect on Chiral Metamaterials

Authors
Juliasih Partini, Kamsul Abraha, Arief Hermanto, Satoshi Tomita, Matsui Takahiro
Corresponding Author
Juliasih Partini
Available Online October 2014.
DOI
https://doi.org/10.2991/icp-14.2014.6How to use a DOI?
Keywords
Optical Rectification, Chiral Metamaterials, terahertz signal.
Abstract
Emission of terahertz (THz) radiation as a result of optical rectification of intense femtosecond laser pulses on chiral metamaterials has been observed. The chiral metamamaterials has simplified fabrication design but still capable to exhibit different refractive index for each circular polarization. Nonlinear response of metamaterials was observed by terahertz emission spectroscopy. The result plot clearly shows that the terahertz signal is sufficiently fit with a square of laser power. The phenomenon can be referred as optical rectification and can be exploited for the development of new THz sources.
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Proceedings
International Conference on Physics 2014 (ICP-14)
Part of series
Advances in Physics Research
Publication Date
October 2014
ISBN
978-94-62520-38-7
ISSN
2352-541X
DOI
https://doi.org/10.2991/icp-14.2014.6How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Juliasih Partini
AU  - Kamsul Abraha
AU  - Arief Hermanto
AU  - Satoshi Tomita
AU  - Matsui Takahiro
PY  - 2014/10
DA  - 2014/10
TI  - Optical Rectification Effect on Chiral Metamaterials
BT  - International Conference on Physics 2014 (ICP-14)
PB  - Atlantis Press
SN  - 2352-541X
UR  - https://doi.org/10.2991/icp-14.2014.6
DO  - https://doi.org/10.2991/icp-14.2014.6
ID  - Partini2014/10
ER  -