@inproceedings{2c5741a4fa1b48c9aad8bd7483a1f439,
title = "Optical chirality enhancement in twisted metamaterials",
abstract = "An important property of electromagnetic fields which is partly responsible for the interaction between fields and chiral medium is called optical chirality. By enhancing this field property while maintaining constant input power, we are able to increase absorption of circularly polarized light by chiral molecules of a certain handedness. This enhancement is achieved through the use of plasmonic nano-particles in conjunction with twisted metamaterials. Optical chirality enhancement (OCE) has an important application in sensing enantiomers of chiral molecules. Here we present a preliminary scheme to measure enantiomeric excess in mixtures of chiral molecules using OCE boosted by twisted metamaterials.",
keywords = "Enantiomeric Excess, Optical Chirality, Plasmonics, Twisted Metamaterial",
author = "Askarpour, {Amir Nader} and Yang Zhao and Andrea Alu",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 3rd Conference on Millimeter Wave and Terahertz Technologies, MMWaTT 2015 ; Conference date: 30-12-2014 Through 01-01-2015",
year = "2015",
month = mar,
day = "9",
doi = "10.1109/MMWaTT.2014.7057198",
language = "English (US)",
series = "Conference on Millimeter-Wave and Terahertz Technologies, MMWaTT",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "3rd Conference on Millimeter Wave and Terahertz Technologies, MMWaTT 2015",
address = "United States",
}