Photorefractive hologram written in Fe:LiNbO3 at wavelength transmittable through quartz fibers

H. Suzuki, N. Takei, K. Otuka, F. Kannari

    研究成果: Conference article査読

    抄録

    The holographic optical information processings at wavelengths of 1.3 or 1.5 μm transmittable through quartz fibers are investigated. The photorefractive effects in a LiNbO3:Fe crystal at 1.37 μm wavelength with two-step recording is presented. In the two-step recording, light at visible frequency excites electrons to an intermediate state, then photons of recording excite them to the conduction band.

    本文言語English
    ページ(範囲)517-518
    ページ数2
    ジャーナルConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
    2
    出版ステータスPublished - 1999 12月 1
    イベントProceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99) - San Francisco, CA, USA
    継続期間: 1999 11月 81999 11月 11

    ASJC Scopus subject areas

    • 電子材料、光学材料、および磁性材料
    • 電子工学および電気工学

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