激光与光电子学进展, 2019, 56 (4): 041603, 网络出版: 2019-07-31
一种光控的电磁诱导透明太赫兹超材料 
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Terahertz Metamaterial Based on Controllable Electromagnetic Induced Transparency Structure
图 & 表
图 1. 单元结构与尺寸。(a)单元结构;(b) SRR结构;(c) CW结构
Fig. 1. Unit structure and dimension. (a) Unit structure; (b) SRR structure; (c) CW structure
图 3. 3种结构的表面电场分布图。(a) CW;(b) SRR;(c) SRR/CW
Fig. 3. Surface electric field distributions for three structures. (a) CW; (b) SRR; (c) SRR/CW
图 4. 不同电导率下的透射谱。(a) σ=1 S/m;(b) σ=1000 S/m;(c) σ=3000 S/m;(d) σ=5000 S/m;(e) σ=7000 S/m;(f) σ=15000 S/m
Fig. 4. Transmission spectra under different conductivities. (a) σ=1 S/m; (b) σ=1000 S/m; (c) σ=3000 S/m; (d) σ=5000 S/m; (e) σ=7000 S/m; (f) σ=15000 S/m
图 5. 不同电导率下电场分布图。(a) σ=1 S/m;(b) σ=10000 S/m;(c) σ=15000 S/m
Fig. 5. Electric field distributions under different conductivities. (a) σ=1 S/m; (b) σ=10000 S/m; (c) σ=15000 S/m
图 7. 仿真和计算的透射谱。(a) σ=1000 S/m;(b) σ=3000 S/m;(c) σ=4000 S/m;(d) σ=5000 S/m
Fig. 7. Transmission spectra obtained by simulation and calculation. (a) σ=1000 S/m; (b) σ=3000 S/m; (c) σ=4000 S/m; (d) σ=5000 S/m
王娅茹, 梁兰菊, 杨茂生, 王旭娟, 王岩. 一种光控的电磁诱导透明太赫兹超材料[J]. 激光与光电子学进展, 2019, 56(4): 041603. Yaru Wang, Lanju Liang, Maosheng Yang, Xujuan Wang, Yan Wang. Terahertz Metamaterial Based on Controllable Electromagnetic Induced Transparency Structure[J]. Laser & Optoelectronics Progress, 2019, 56(4): 041603.
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