Broadband Terahertz Modulation based on Reconfigurable Metallic Slits

被引：4

作者：

Zarei, Sanaz ^{[1
]}

Jarrahi, Mona ^{[1
]}

机构：

[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA

来源：

2010 IEEE PHOTONICS SOCIETY WINTER TOPICALS MEETING SERIES | 2010年

关键词：

Terahertz modulator; Modulation depth; Surface plasmon waves; Electrostatic actuator; FILTER;

D O I：

10.1109/PHOTWTM.2010.5421980

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We present a terahertz modulation scheme which employs reconfigurable metallic slits to achieve higher modulation depth and higher modulation bandwidth compared to the state-of-the art. The initial theoretical and experimental results promise feasibility of a terahertz modulation depth of more than 4.5 over a broad modulation bandwidth of 2THz.We present a terahertz modulation scheme which employs reconfigurable metallic slits to achieve higher modulation depth and higher modulation bandwidth compared to the state-of-the art. The initial theoretical and experimental results promise feasibility of a terahertz modulation depth of more than 4.5 over a broad modulation bandwidth of 2THz.

引用

页码：30 / 31

页数：2

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