Laser Spectroscopy Techniques Applied to Cr3+ -Doped Materials

  • W. Nie
  • A. Monteil
  • G. Boulon
Part of the NATO ASI Series book series (NSSB, volume 249)

Abstract

Laser spectroscopy techniques have been applied to Cr3+ -doped YAG and GSGG crystals. Owing to a high resolution dye laser, 2E and 4A2 splittings, zero-phonon 4A22E. 2T1, 4T2 transitions and vibronic levels of 2E doublets of Cr3+ non-equivalent centers are recorded. Energy transfers between Cr3+ multisites are revealed by site selective spectroscopy and fluorescence decays.

Keywords

Excitation Spectrum Crystal Field Crystal Field Strength Vibronic Level Strong Crystal Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1991

Authors and Affiliations

  • W. Nie
    • 1
  • A. Monteil
    • 1
  • G. Boulon
    • 1
  1. 1.Laboratoire de Physico-Chimie des Matériaux LuminescentsUniversité Claude Bernard — Lyon 1Villeurbanne CedexFrance

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