Effects of polarized excitation on the 3PJ manifolds emission in KYF4:Pr3+ single crystal (Articolo in rivista)

Type
Label
  • Effects of polarized excitation on the 3PJ manifolds emission in KYF4:Pr3+ single crystal (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.optmat.2011.08.001 (literal)
Alternative label
  • D. Parisi; S. Veronesi; M. Tonelli (2011)
    Effects of polarized excitation on the 3PJ manifolds emission in KYF4:Pr3+ single crystal
    in Optical materials (Amst., Print); North Holland Pub. Co., Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D. Parisi; S. Veronesi; M. Tonelli (literal)
Pagina inizio
  • 410 (literal)
Pagina fine
  • 413 (literal)
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  • 34 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
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  • NEST Istituto Nanoscienze - CNR and Dipartimento di Fisica, Università di Pisa, Largo B. Pontecorvo 3, I-56127 Pisa, Italy (literal)
Titolo
  • Effects of polarized excitation on the 3PJ manifolds emission in KYF4:Pr3+ single crystal (literal)
Abstract
  • A room temperature spectroscopic investigation on KYF4:1.25 at%Pr3+ is presented. The effects on the optical properties of the multisite-disordered nature of the sample are studied and discussed. In partic-ular we report on the broadening of the 3PJ absorption lines, at 10 and 300 K, and the 450-770 nm emis-sions as a function of observation and pump polarization. The evidence of a peculiar difference between emission under polarized excitation, parallel or orthogonal to the c axis, is shown. The 3P0 lifetime was 45 micros in agreement with that measured in other fluoride hosts. (literal)
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