Phonon-Induced Transverse Relaxation in LaF<SUB>3</SUB>:Pr<SUP>3+</SUP> Measured by Photon Echoes

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Description

Temperature dependences of backward photon echo intensity have been measured from 5°K to 13°K on the 3P03H4 (4778 Å) and 1D23H4 (5925 Å) transitions of LaF3:Pr3+. Over six orders of magnitude (on the 3P03H4 transition) and three orders of magnitude (on the 1D23H4 transition) of the photon echo intensity, the experimental results are explained by the one-phonon process (the direct process) taking into account the energy differences between the echo levels and their adjacent levels. Preliminary measurements have also been made on the 4G7⁄24I9⁄2 (5221 Å) and 4G5⁄24I9⁄2 (5775 Å) transitions of LaF3:Nd3+.

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Details 詳細情報について

  • CRID
    1571135652313373952
  • NII Article ID
    110003929291
  • NII Book ID
    AA10650595
  • Text Lang
    en
  • Data Source
    • CiNii Articles

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