Quantum dot waveguides: ultrafast dynamics and applications: [invited]

Yaohui Chen (Invited author), Jesper Mørk (Invited author)

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    Abstract

    In this paper we analyze, based on numerical simulations, the dynamics of semiconductor devices incorporating quantum dots (QDs). In particular we emphasize the unique ultrafast carrier dynamics occurring between discrete QD bound states, and its influence on QD semiconductor optical amplifiers (SOAs). Also the possibility of realizing an all-optical regenerator by incorporating a QD absorber section in an amplifier structure is discussed.
    Original languageEnglish
    Title of host publication11th International Conference on Transparent Optical Networks, 2009. ICTON '09
    PublisherIEEE
    Publication date2009
    Pages1-4
    ISBN (Print)978-1-4244-4825-8
    ISBN (Electronic)978-1-4244-4827-2
    DOIs
    Publication statusPublished - 2009
    Event11th International Conference on Transparent Optical Networks - Azores, Portugal
    Duration: 28 Jun 20092 Jul 2009
    http://www.myeos.org/events/icton2009

    Conference

    Conference11th International Conference on Transparent Optical Networks
    Country/TerritoryPortugal
    CityAzores
    Period28/06/200902/07/2009
    Internet address

    Bibliographical note

    Copyright 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

    Keywords

    • quantum dots
    • all-optical regeneration
    • optical amplifier

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