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Optical and Magnetoacoustic Nonkinematic Data-Recording Devices

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Radiophysics and Quantum Electronics Aims and scope

Abstract

We demonstrate the possibility of constructing nonkinematic data-recording devices based on a special optical board with planar electrooptical lightguides and ultrasonic-signal storing in highly dispersed magnetic-striction polycrystalline ferrites. The efficiency of operation of planar electrooptical light guides made of cadmium sulfide and gallium arsenide is studied experimentally. The characteristics of information recording in spinel Ni0.97-0.99Co0.1-0.3Fe2O4 and garnet Y3Fe4.15Al0.85O12 are measured.

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Authors and Affiliations

  1. Institute of Magnetism of the Ukraine Ministry of Education and National Academy of Sciences, Kiev, Ukraine

    N. N. Krupa

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  1. N. N. Krupa
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Krupa, N.N. Optical and Magnetoacoustic Nonkinematic Data-Recording Devices. Radiophysics and Quantum Electronics 44, 807–811 (2001). https://doi.org/10.1023/A:1013769016243

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  • DOI: https://doi.org/10.1023/A:1013769016243

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