Buldt, JoachimJoachimBuldtStark, Lars HenningLars HenningStarkMüller, MichaelMichaelMüllerGrebing, ChristianChristianGrebingRomero Jauregui, Cesar AugustoCesar AugustoRomero JaureguiLimpert, JensJensLimpert2023-01-122023-01-122021https://publica.fraunhofer.de/handle/publica/43090910.1109/IRMMW-THz50926.2021.9566994We present the generation of broadband terahertz radiation. Driven by a multipass cell compressed high-power fiber laser system at a repetition rate of 200 kHz an average power of 94 mW is generated with the two color gas-plasma scheme. The full bandwidth of the pulses are characterized by a measurement based on the air-biased coherent detection. By using the full potential of the driving laser further power scaling of the generated THz power towards watt-level average power can be expected in the near future.enFiber lasersconference paper