@inproceedings{f6ddf04e44304ddb8ebea4b95af70434,
title = "Negative refraction in mid-infrared semiconductor metamaterials",
abstract = "Semiconductor metamaterials consisting of n+-GaInAs/i-AlInAs heterostructures that support negative index modes in the mid-infrared are reported. We demonstrate negative refraction in these metamaterials for wavelengths from 9-15 μm over a wide range of incidence angles.",
author = "Hoffman, {Anthony J.} and Leonid Alekseyev and Narimanov, {Evgenii E.} and Gmachl, {Claire F.} and Sivco, {Deborah L.}",
year = "2007",
language = "English (US)",
isbn = "1557528349",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Quantum Electronics and Laser Science Conference, QELS 2007",
note = "Quantum Electronics and Laser Science Conference, QELS 2007 ; Conference date: 06-05-2007 Through 06-05-2007",
}