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High efficiency UTC photodiode for high spectral efficiency THz links

Archive ouverte : Communication dans un congrès

Latzel, Philipp | Pavanello, Fabio | Bretin, Sara | Billet, Maximilien | Peytavit, Emilien | Coinon, Christophe | Wallart, X. | Lampin, Jean-Francois | Zaknoune, Mohammed | Ducournau, Guillaume

Edité par HAL CCSD ; IEEE

International audience. This paper presents high-efficiency Unitravelling carrier photodiodes for THz communications. Using high-level modulation schemes, QAM-16 and 32 Gbit/s data-rate is obtained using these devices, that combine high power level and linear behavior, mandatory for high-spectral efficiency data links in the THz range.

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