Photon echoes in the 3P0 ← 3H4 transition of Pr3+/LaF3 |
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| Authors: | Jos BW Morsink Douwe A Wiersma |
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| Institution: | Department of Physical Chemistry, 9747 AG Groningen, The Netherlands |
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| Abstract: | Photon-echo quantum beats observed in the two-pulse and three-pulse photon echo of the 3P0 ← 3H4 transition in Pr3+/LaF3 were used to determine the excited-state spin-hamiltonian. In addition we report on the anomalous stimulated photon echo observed in the same transition which in a magnetic field may acquire a lifetime of about 30 minutes. |
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