Ultrabroadband terahertz emission from a Ge:Au photoconductive antenna excited by a mode-locked fiber laser


Ultrabroadband terahertz emission from a Ge:Au photoconductive antenna excited by a mode-locked fiber laser

Singh, A.; Pashkin, O.; Winnerl, S.; Welsch, M.; Beckh, C.; Sulzer, P.; Leitenstorfer, A.; Helm, M.; Schneider, H.

Abstract

We demonstrate a broadband photoconductive THz emitter compatible with femtosecond fiber lasers operating at wavelengths of 1.1 and 1.55 m. The emitted 1.5-cycle transient covers the spectral range up to 70 THz.

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  • Vortrag (Konferenzbeitrag)
    The 25th Congress of the International Commission for Optics (ICO), 05.-09.09.2022, Dresden, Germany

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