Vector modulation using EA modulator

Ukrit Mankong, Praimezt Mekbungwan, Keizo Inagaki, Atsushi Kanno, Tetsuya Kawanishi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution


    We present a method to achieve vector modulation in an electroabsorption modulator with help of a directly modulated laser. We discuss the challenges involved and demonstrate the combined phase and amplitude modulation theoretically and experimentally using a commercial electroabsorption modulator integrated laser.

    Original languageEnglish
    Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
    PublisherOSA - The Optical Society
    VolumePart F122-CLEOPR 2017
    ISBN (Electronic)9781557528209
    Publication statusPublished - 2017 Jan 1
    EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 - Singapore, Singapore
    Duration: 2017 Jul 312017 Aug 4


    OtherConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017


    • Chirp
    • Digital coherent
    • Electroabsorption modulator
    • Frequency response
    • Laser diode
    • Vector modulation

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Mechanics of Materials


    Dive into the research topics of 'Vector modulation using EA modulator'. Together they form a unique fingerprint.

    Cite this