@inproceedings{0368d5cc0a1e4e16a5c7edafa47c0843,
title = "Wavelength-insensitive negative optical permittivity without nanofabrication in transparent nonlinear dipolar glasses",
abstract = "We demonstrate an optically employable negative permittivity regime in a photorefractive dipolar glass. Signature anti-diffraction is detected when the transparent glass is cast far from equilibrium through a rapid small-amplitude temperature swing.",
author = "Eugenio DelRe and Jacopo Parravicini and Gianbattista Parravicini and Agranat, {Aharon J.} and Claudio Conti",
year = "2012",
doi = "10.1364/qels.2012.qth3e.4",
language = "American English",
isbn = "9781467318396",
series = "2012 Conference on Lasers and Electro-Optics, CLEO 2012",
publisher = "IEEE Computer Society",
booktitle = "2012 Conference on Lasers and Electro-Optics, CLEO 2012",
address = "United States",
note = "2012 Conference on Lasers and Electro-Optics, CLEO 2012 ; Conference date: 06-05-2012 Through 11-05-2012",
}