Negative refraction in mid-infrared semiconductor metamaterials

Anthony J. Hoffman, Leonid Alekseyev, Evgenii E. Narimanov, Claire F. Gmachl, Deborah L. Sivco

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

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.

Original languageEnglish (US)
Title of host publication2007 Quantum Electronics and Laser Science Conference, QELS
DOIs
StatePublished - Dec 1 2007
Event2007 Quantum Electronics and Laser Science Conference, QELS - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series

Other

Other2007 Quantum Electronics and Laser Science Conference, QELS
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Negative refraction in mid-infrared semiconductor metamaterials'. Together they form a unique fingerprint.

  • Cite this

    Hoffman, A. J., Alekseyev, L., Narimanov, E. E., Gmachl, C. F., & Sivco, D. L. (2007). Negative refraction in mid-infrared semiconductor metamaterials. In 2007 Quantum Electronics and Laser Science Conference, QELS [4431825] (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series). https://doi.org/10.1109/QELS.2007.4431825