Time-domain differentiation of terahertz pulses

被引：25

作者：

Filin, A ^{[1
]}

Stowe, M ^{[1
]}

Kersting, R ^{[1
]}

机构：

[1] Rensselaer Polytech Inst, Dept Phys Appl Phys & Astron, Troy, NY 12180 USA

来源：

OPTICS LETTERS | 2001年 / 26卷 / 24期

关键词：

D O I：

10.1364/OL.26.002008

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the time-domain differentiation of light waves by metallic transmission gratings. Time-resolved terahertz experiments show that the first time derivative of an arbitrary waveform can be achieved by use of gratings of subwavelength period. The results are in accord with classical diffraction theory and may permit novel applications for tailoring few-cycle light pulses and ultrahigh-frequency optoelectronics. (C) 2001 Optical Society of America.

引用

页码：2008 / 2010

页数：3

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