Resonant Enhancement of Polarization Echo in Paramagnetic Ferroelectrics

  • B. P. Smolyakov
  • B. Z. Malkin
Conference paper


Intensity of. polarization echo signals in lithium niobate crystals doped with Ni or Mn ions is found to be strongly dependent on do magnetic field and temperature. The phenomenon of echo enhancement arises when the frequencies of electronic transitions in paramagnetic ions coincide with the second harmonic frequency of MW field.


Lithium Niobate Crystal Exciting Pulse Wide Absorption Line Free Energy Expansion Optical Spectrum Measurement 
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  1. 1.
    P.A. Feâders, E.Y.C. Lu, Appl.Phys.Lett., 23, 502, 1973.ADSCrossRefGoogle Scholar
  2. 2.
    B.P. Smolyakov, E.I. Shtyrkov, B.Z. Malkin, Zh.Eksp.Teor.Fiz., 74, 1053, 1978.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • B. P. Smolyakov
    • 1
  • B. Z. Malkin
    • 1
  1. 1.Kazan Physicotechnical InstituteKazanUSSR

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