Paper
7 March 2019 Fiber-laser driven THz source based on air-plasma
Joachim Buldt, Michael Mueller, Cesar Jauregui, Lars Henning Stark, Jens Limpert
Author Affiliations +
Abstract
We present the most recent results of ultrafast fiber-laser driven generation of broadband THz radiation based on two-color gas-plasma. The experiment shows how energetic fiber-lasers can improve on an application today mainly dominated by Ti:sapphire lasers and power-scalability of this kind of THz sources is discussed. With a high-power driving laser THz radiation with more than 4 mW of average power is generated. This is the highest average power using this scheme so far.
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Joachim Buldt, Michael Mueller, Cesar Jauregui, Lars Henning Stark, and Jens Limpert "Fiber-laser driven THz source based on air-plasma", Proc. SPIE 10897, Fiber Lasers XVI: Technology and Systems, 108971I (7 March 2019); https://doi.org/10.1117/12.2509585
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KEYWORDS
Terahertz radiation

Ultrafast phenomena

Electro optics

Fiber lasers

Plasma

Principal component analysis

Plasma physics

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