T-ray tomography

被引：463

作者：

Mittleman, DM ^{[1
]}

Hunsche, S ^{[1
]}

Boivin, L ^{[1
]}

Nuss, MC ^{[1
]}

机构：

[1] LUCENT TECHNOL,BELL LABS,HOLMDEL,NJ 07733

来源：

OPTICS LETTERS | 1997年 / 22卷 / 12期

关键词：

D O I：

10.1364/OL.22.000904

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate tomographic T-ray imaging, using the timing information present in terahertz (THz) pulses in a reflection geometry. THz pulses are reflected from refractive-index discontinuities inside an object, and the time delays of these pulses are used to determine the positions of the discontinuities along the propagation direction. In this fashion a tomographic image can be constructed. (C) 1997 Optical Society of America.

引用

页码：904 / 906

页数：3

共 9 条

[1]

[Anonymous], MILLIMETER WAVE SPEC

[2]

BUCKHEIT J, WAVELET PROCESSING P

[3] FAR-INFRARED TIME-DOMAIN SPECTROSCOPY WITH TERAHERTZ BEAMS OF DIELECTRICS AND SEMICONDUCTORS [J].