THz characterization and demonstration of visible-transparent/terahertz-functional electromagnetic structures in ultra-conductive La-doped BaSnO(3) Films.
THz characterization and demonstration of visible-transparent/terahertz-functional electromagnetic structures in ultra-conductive La-doped BaSnO(3) Films.
复制标题
DOI:
10.1038/s41598-018-22038-w
复制
发表时间:
2018-02-23
影响因子:
4.6
通讯作者:
Sensale-Rodriguez B
中科院分区:
文献类型:
--
作者:
Arezoomandan S;Prakash A;Chanana A;Yue J;Mao J;Blair S;Nahata A;Jalan B;Sensale-Rodriguez B
We report on terahertz characterization of La-doped BaSnO3 (BSO) thin-films. BSO is a transparent complex oxide material, which has attracted substantial interest due to its large electrical conductivity and wide bandgap. The complex refractive index of these films is extracted in the 0.3 to 1.5 THz frequency range, which shows a metal-like response across this broad frequency window. The large optical conductivity found in these films at terahertz wavelengths makes this material an interesting platform for developing electromagnetic structures having a strong response at terahertz wavelengths, i.e. terahertz-functional, while being transparent at visible and near-IR wavelengths. As an example of such application, we demonstrate a visible-transparent terahertz polarizer.
登录
查看更多内容
影响因子:
3.2
作者:
IGASAKI, Y;SAITO, H
通讯作者:
SAITO, H
DOI:
10.1109/2944.571775
发表时间:
1996-09-01
影响因子:
4.9
作者:
Duvillaret, L;Garet, F;Coutaz, JL
通讯作者:
Coutaz, JL
影响因子:
6.1
作者:
Raghavan, Santosh;Schumann, Timo;Stemmer, Susanne
通讯作者:
Stemmer, Susanne
影响因子:
2.3
作者:
Kim, Hyung Joon;Kim, Useong;Char, Kookrin
通讯作者:
Char, Kookrin
影响因子:
3.2
作者:
Masuda, S;Kitamura, K;Kawai, T
通讯作者:
Kawai, T