Two-dimensional imaging with plasma-generated terahertz waves

被引：0

作者：

Zhong, H. ^{[1
]}

Karpowicz, N. ^{[1
]}

Zhang, X. -C. ^{[1
]}

机构：

[1] Ctr Terahertz Res, Rensselaer Polytech Inst, Dept Phys Appl Phys & Astron, 1108th St, Troy, NY 12180 USA

来源：

CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS | 2006年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Terahertz (THz) waves generated through fourwave mixing in laser-induced air plasmas are an ideal source for imaging arbitrary locations. Under an amplified laser beam, ionized ambient air as a mixing medium provides broadband pulses with an unprecedented THz electric field strength among all the optically induced THz waves from nonlinear materials. We report the use of plasma-induced THz waves for 2D imaging for the first time, and compare it to other methods.

引用

页码：335 / 335

页数：1

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