Results 131 to 140 of about 12,139 (172)

Plasmon-induced-transparency in subwavelengthstructures

Optics & Laser Technology, 2013
Abstract The slow light technology prompts the realization of the all-optical storage, by which one can store the information of different wavelengths at their corresponding locations. In this paper, we made a brief review of plasmon-induced-transparency (PIT) in subwavelength structures.
Yundong Zhang, Jin Li, Hanyang Li, Chengbao Yao, Ping Yuan   +4 more
openaire   +1 more source

Broadband plasmon induced transparency in terahertz metamaterials

Nanotechnology, 2013
Plasmon induced transparency (PIT) could be realized in metamaterials via interference between different resonance modes. Within the sharp transparency window, the high dispersion of the medium may lead to remarkable slow light phenomena and an enhanced nonlinear effect.
Zhu, Zhihua, Yang, Xu, Gu, Jianqiang, Jiang, Jun, Yue, Weisheng, Tian, Zhen, Tonouchi, Masayoshi, Han, Jiaguang, Zhang, Weili   +8 more
openaire   +3 more sources

New Regime of Plasmonically Induced Transparency

Plasmonics, 2015
Electromagnetically induced transparency is a phenomenon that drastically alters light-matter interactions such that an optically opaque medium becomes transparent. To date, it is widely accepted that broken symmetry is a necessary and sufficient condition for the realization of electromagnetically induced transparency (EIT) in nano-plasmonic ...
Z. Vafapour, A. Zakery
openaire   +1 more source

Plasmon-induced transparency in terahertz metamaterials

2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves, 2012
Recently, considerable studies have shown that plasmon induced transparency (PIT) effect can be realized by metamaterials via destructive interference between different resonance modes. Here we present a few recent developments of PIT research in terahertz metamaterials.
Jiaguang Han, Jianqiang Gu, Zhen Tian, Weili Zhang   +3 more
openaire   +1 more source

Plasmon-induced transparency in terahertz metamaterials

Science China Information Sciences, 2013
The quantum phenomena of electromagnetically induced transparency (EIT) or plasmonic analogue of electromagnetically induced transparency (PIT) can be mimicked in the classical resonators, leading to a unique way to explore the coherent coupling mechanism in metamaterial systems.
HuiHui Jing, ZhiHua Zhu, XueQian Zhang, JianQiang Gu, Zhen Tian, ChunMei Ouyang, JiaGuang Han, WeiLi Zhang   +7 more
openaire   +1 more source

Multiple plasmon-induced transparencies in coupled-resonator systems

Optics Letters, 2012
Multiple plasmon-induced transparencies are numerically predicted in an ultracompact plasmonic structure, comprising series of stub resonators side-coupled with a metal-isolator-metal waveguide. Because of the phase-coupled effect, electromagnetically induced transparency (EIT)-like spectral response occurs between two adjacent stub resonators with ...
Jianjun, Chen, Chen, Wang, Ru, Zhang, Jinghua, Xiao   +3 more
openaire   +2 more sources

Plasmon-induced transparency in coupled triangle-rod arrays

Nanotechnology, 2014
We demonstrate polarization-dependent plasmon-induced transparency in coupled triangle-rod arrays. The observed phenomenon is the result of the destructive interference between the bright and dark resonators in this coupled system, which is verified through the numerical simulations using the finite-difference time-domain (FDTD) method.
Guang Yuan, Si, Eunice Sok Ping, Leong, Wei, Pan, Chan Choy, Chum, Yan Jun, Liu   +4 more
openaire   +2 more sources

Graphene-based tunable terahertz plasmon-induced transparency metamaterial

Nanoscale, 2016
A novel terahertz plasmon induced transparency (PIT) metamaterial structure consisting of single-layered graphene microstructures was proposed and numerically studied in this study. A pronounced transparency peak was obtained in the transmission spectrum, which resulted from the destructive interference between the graphene dipole and monopole antennas.
Xiaolei, Zhao, Cai, Yuan, Lin, Zhu, Jianquan, Yao   +3 more
openaire   +2 more sources

Multi-Narrowband Tunable Plasmonic Induced Transparency for Sensing

IEEE Sensors Journal, 2021
We propose and numerically investigate infrared multi-narrowband tunable plasmonic induced transparency and its application as plasmonic sensor. Quasi-guided modes can be excited in Al2O3/SiO2 slab waveguide by the plasmonic periodic E shaped metallic nanostructures, which leads to multiple Fano-shaped transmission.
Lu Qin, Fei Liu, Yinping Miao, Kailiang Zhang   +3 more
openaire   +1 more source

Plasmon-Induced Transparency in Coupled Graphene Gratings

Plasmonics, 2015
Wavelength-tunable plasmon-induced transparency (PIT) in coupled graphene gratings was theoretically investigated in mid-infrared region. Both direct and phase-coupled PITs were considered in the proposed structure. In both schemes, a proper wavelength detuning between two graphene gratings was required for PIT observations.
Myunghwan Kim, Sangjun Lee, Sangin Kim
openaire   +1 more source