On the optical configurations of speckle killers for laser projection displays

Toru Kawakami, Kazuo Sekiya, Hiroaki Satoh, Yuhei Kuratomi, Baku Katagiri, Yoshito Suzuki, Tatsuo Uchida

    Research output: Contribution to conferencePaperpeer-review

    2 Citations (Scopus)


    We show that the speckle killer systems for laser projection displays, in which small diffusers are rotating, can be classified in three. We discuss each characteristics in relation to magnification ratio of the diffuser to the screen. We also show the observed results on a prototyped laser projection display.

    Original languageEnglish
    Number of pages4
    Publication statusPublished - 2009 Dec 1
    Event16th International Display Workshops, IDW '09 - Miyazaki, Japan
    Duration: 2009 Dec 92009 Dec 11


    Other16th International Display Workshops, IDW '09

    ASJC Scopus subject areas

    • Hardware and Architecture
    • Human-Computer Interaction
    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials


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