Waveguide terahertz time-domain spectroscopy of nanometer water layers

被引：193

作者：

Zhang, JQ ^{[1
]}

Grischkowsky, D ^{[1
]}

机构：

[1] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA

来源：

OPTICS LETTERS | 2004年 / 29卷 / 14期

关键词：

D O I：

10.1364/OL.29.001617

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Waveguide terahertz time-domain spectroscopy is demonstrated to have the sensitivity to characterize nanometer-thick water layers on the surfaces of a parallel-plate metal waveguide. The measured far-infrared absorption and index of refraction of the 20-nm water layers are in reasonable self-consistent agreement with those of bulk water. (C) 2004 Optical Society of America.

引用

页码：1617 / 1619

页数：3

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