Optical Slot Yagi-Uda Antennas

Yeonsang Park, Jineun Kim, Young Geun Roh, Q. Han Park

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    We present the design of optical slot Yagi-Uda antennas and demonstrate the directional radiation from optical slot Yagi-Uda antennas. By calculating the phase between a feed slot and an auxiliary groove, we can find out parameters where the groove works as a good reflector and fabricate optical slot Yagi-Uda antennas with a good directivity. Through coupling with the optimized optical slot Yagi-Uda antenna, random light from quantum dot light emitting diodes can be directed towards a specific direction well.

    Original languageEnglish
    Pages (from-to)342-343
    Number of pages2
    JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
    Publication statusPublished - 2019
    Event10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019 - Lisbon, Portugal
    Duration: 2019 Jul 232019 Jul 26

    Bibliographical note

    Publisher Copyright:
    © 2019, META Conference. All rights reserved.

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Materials Science (miscellaneous)
    • Electronic, Optical and Magnetic Materials
    • Materials Chemistry

    Fingerprint

    Dive into the research topics of 'Optical Slot Yagi-Uda Antennas'. Together they form a unique fingerprint.

    Cite this