• Chinese Journal of Lasers
  • Vol. 23, Issue 5, 453 (1996)
[in Chinese], [in Chinese], and [in Chinese]
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  • [in Chinese]
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    [in Chinese], [in Chinese], [in Chinese]. Resonant Acoustooptic Coupling in LiNbO_3 Waveguides and Its Application for Measurement of Phase Velocity of SAW[J]. Chinese Journal of Lasers, 1996, 23(5): 453 Copy Citation Text show less

    Abstract

    A coupling phenomenon between static and dynamic mode conversion in protonexchanged (PE) LiNbO3 waveguides, called as resonant acoustooptic coupling is reported. APreliminary and qualitative explanation of this phenomenon is presented. In addition wehave applied it to the measurements of the phase velocity of surface acoustic wave (SAW). Its variation with acoustical frequency is studied and the results are in accordance with othermeasuring methods.
    [in Chinese], [in Chinese], [in Chinese]. Resonant Acoustooptic Coupling in LiNbO_3 Waveguides and Its Application for Measurement of Phase Velocity of SAW[J]. Chinese Journal of Lasers, 1996, 23(5): 453
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