TY  - JOUR
AU  - Radovanović, Jelena V.
AU  - Ramović, Sabina
AU  - Daničić, Aleksandar
AU  - Milanović, Vitomir B.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5171
AB  - We have considered the realization of metamaterials based on semiconductor quantum nanostructures, in particular, with the structural arrangement as in quantum cascade laser (QCL) designed to achieve optical gain in the mid-infrared and terahertz part of the spectrum. The entire structure is placed in a strong external magnetic field, which facilitates the attainment of sufficient population inversion, necessary to manipulate the permittivity, and enable a left-handed regime.
T2  - Applied Physics. A: Materials Science and Processing
T1  - Negative refraction in semiconductor metamaterials based on quantum cascade laser design for the mid-IR and THz spectral range
VL  - 109
IS  - 4
SP  - 763
EP  - 768
DO  - 10.1007/s00339-012-7343-2
ER  - 

@article{
author = "Radovanović, Jelena V. and Ramović, Sabina and Daničić, Aleksandar and Milanović, Vitomir B.",
year = "2012",
abstract = "We have considered the realization of metamaterials based on semiconductor quantum nanostructures, in particular, with the structural arrangement as in quantum cascade laser (QCL) designed to achieve optical gain in the mid-infrared and terahertz part of the spectrum. The entire structure is placed in a strong external magnetic field, which facilitates the attainment of sufficient population inversion, necessary to manipulate the permittivity, and enable a left-handed regime.",
journal = "Applied Physics. A: Materials Science and Processing",
title = "Negative refraction in semiconductor metamaterials based on quantum cascade laser design for the mid-IR and THz spectral range",
volume = "109",
number = "4",
pages = "763-768",
doi = "10.1007/s00339-012-7343-2"
}

Radovanović, J. V., Ramović, S., Daničić, A.,& Milanović, V. B.. (2012). Negative refraction in semiconductor metamaterials based on quantum cascade laser design for the mid-IR and THz spectral range. in Applied Physics. A: Materials Science and Processing, 109(4), 763-768.
https://doi.org/10.1007/s00339-012-7343-2

Radovanović JV, Ramović S, Daničić A, Milanović VB. Negative refraction in semiconductor metamaterials based on quantum cascade laser design for the mid-IR and THz spectral range. in Applied Physics. A: Materials Science and Processing. 2012;109(4):763-768.
doi:10.1007/s00339-012-7343-2 .

Radovanović, Jelena V., Ramović, Sabina, Daničić, Aleksandar, Milanović, Vitomir B., "Negative refraction in semiconductor metamaterials based on quantum cascade laser design for the mid-IR and THz spectral range" in Applied Physics. A: Materials Science and Processing, 109, no. 4 (2012):763-768,
https://doi.org/10.1007/s00339-012-7343-2 . .