空气中圆柱形聚焦双色激光脉冲产生太赫兹

2015 IEEE Photonics Conference (IPC) Pub Date : 2015-11-12 DOI:10.1109/IPCON.2015.7323604

Y. Yoo, D. Kuk, E. Rosenthal, N. Jhajj, H. Milchberg, Ki-Yong Kim

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引用次数: 0

摘要

我们已经演示了可扩展的太赫兹产生通过圆柱聚焦双色太瓦激光脉冲在空气中。圆柱形聚焦形成一个二维等离子体片，同时在两个平行叶中发射太赫兹辐射。我们还重新聚焦了辐射，并用非冷却微辐射热计相机描绘了它的轮廓。

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Terahertz generation from cylindircally focused two-color laser pulses in air

We have demonstrated scalable terahertz generation by cylindrically focusing two-color terawatt laser pulses in air. Cylindrical focusing forms a 2-dimensional plasma sheet, simultaneously emitting terahertz radiation in two parallel lobes. We have also refocused the radiation and characterized its profile with an uncooled microbolometer camera.

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2015 IEEE Photonics Conference (IPC)

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