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Communication Dans Un Congrès Année : 2018

Development of an highly distributed photoconductor for CW THz generation

Résumé

In this communication, we propose a new architecture of photomixer in order to develop a wideband and powerful photomixing THz source. It is achieved by a velocitymatched distributed photoconductor (VMDP), in which the pump optical power is guided in a dielectric optical guide and slightly coupled to a low-temperature grown GaAs 1-mm-length photoconductor. We present the fabrication and the characterization of the dielectric optical guide and the THz waveguide which form the VMDP.
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Dates et versions

hal-04441982 , version 1 (09-02-2024)

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F. Bavedila, Vincent Magnin, Joseph Harari, Dmitri Yarekha, David Troadec, et al.. Development of an highly distributed photoconductor for CW THz generation. 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japon, Japan. pp.1-2, ⟨10.1109/IRMMW-THz.2018.8509954⟩. ⟨hal-04441982⟩
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