Spatial phase information transmission via coherence function of low coherence light

Y. Teramura, A. Shirakawa, F. Kannari

    研究成果: Conference contribution

    抄録

    Holography is one of the best techniques to generate 3D images. When this technique is applied to a 3D video system, even for a display dimension of 100 mm×100 mm, transmission capacity of more than 10 Gbps would be required. The present digital transmission technique is inappropriate for this application. On the other hand, currently, space-to-time conversion paradigm has attracted a great deal of attention for its ability to convert spatial information into temporal information. In this paradigm a femtosecond optical pulse is spatially dispersed into individual temporal spectrum components and modulated by a row of the hologram generating holographic 3D images. After that various spectrum components are reassembled into a single collimated beam and transmitted as temporal information. The pulse can get one row of the holography instantly. However, a femtosecond pulse light source costs much and the system becomes large. Moreover, the pulse suffers group velocity dispersion and nonlinear effect during optical fiber transmission. In this paper, we applied a super-luminescence-diode (SLD) to this paradigm.

    本文言語English
    ホスト出版物のタイトルCLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ815-816
    ページ数2
    ISBN(電子版)0780356616, 9780780356610
    DOI
    出版ステータスPublished - 1999 1 1
    イベント1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999 - Seoul, Korea, Republic of
    継続期間: 1999 8 301999 9 3

    出版物シリーズ

    名前CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
    3

    Conference

    Conference1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999
    CountryKorea, Republic of
    CitySeoul
    Period99/8/3099/9/3

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Computer Networks and Communications
    • Physics and Astronomy(all)

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