Terahertz field characterization using Fabry-Perot-like cantilevers

被引：7

作者：

Dragoman, D

Dragoman, M

机构：

[1] Univ Bucharest, Dept Phys, Bucharest 76900, Romania

[2] Natl Res & Dev Inst Microtechnol, Bucharest 72225, Romania

来源：

APPLIED PHYSICS LETTERS | 2001年 / 79卷 / 05期

关键词：

D O I：

10.1063/1.1390319

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We show that a Fabry-Perot-like tunneling cantilever consisting of two parallel thin metallic cantilevers joined at their free ends is able to sense the power of an incoming terahertz (THz) field. An array of such microstructures, with linearly varying distances between the two parallel cantilevers, can measure simultaneously the power and frequency of the THz field in the bandwidth 1.2-58 THz. (C) 2001 American Institute of Physics.

引用

页码：581 / 583

页数：3

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