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    Publications

    Publications by Joana Santos Tavares

    2019

    Resonant tunneling diode photodetectors for optical communications

    Authors
    Watson, S; Zhang, WK; Tavares, J; Figueiredo, J; Cantu, H; Wang, J; Wasige, E; Salgado, H; Pessoa, L; Kelly, A;

    Publication
    Microwave and Optical Technology Letters

    Abstract
    Optical modulation characteristics of resonant tunneling diode photodetectors (RTD-PD) are investigated. Intensity modulated light excites the RTD-PDs to conduct data experiments. Simple and complex data patterns are used with results showing data rates up to 80 and 200 Mbit/s, respectively. This is the first demonstration of complex modulation using resonant tunneling diodes. © 2019 The Authors. Microwave and Optical Technology Letters published by Wiley Periodicals, Inc.

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    2019

    Optical direct intensity modulation of a 79GHz resonant tunneling diode-photodetector oscillator

    Authors
    Zhang, WK; Watson, S; Figueiredo, J; Wang, J; Cantu, HI; Tavares, J; Pessoa, L; Al Khalidi, A; Salgado, H; Wasige, E; Kelly, AE;

    Publication
    Optics Express

    Abstract

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