Journal of Inorganic Materials ›› 2010, Vol. 25 ›› Issue (10): 1110-1114.DOI: 10.3724/SP.J.1077.2010.10188

• Research Letter • Previous Articles     Next Articles

Optical Parameters of Nd3+ Ion in Sr3Gd2(BO3)4 Crystal

ZHANG Yan1,2, WANG Guo-Fu2, LIN Zhou-Bin2, HU Zu-Shu2   

  1. (1. School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China; 2. Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China)
  • Received:2010-03-29 Revised:2010-05-28 Published:2010-10-20 Online:2010-09-26
  • Supported by:

    Shanghai Commission of Sciences and Technology (08520513100); Shanghai Municipal Education Commission (J51504, 09ZZ196); SIT Research Project on Optical Functional Crystals (TDP 2009-03)

Abstract: Spectral properties of Nd3+ ion in Sr3Gd2(BO3)4 crystal were investigated, where the crystal was grown successfully by the Czochralski method. The absorption spectrum in the range of 200-1000 nm was measured. The fluorescence spectrum and lifetime were determined excited with 808nm wavelength, and the emission cross-section was calculated. Based on the Judd-Ofelt theory the spectral parameters were obtained, which were compared with others Nd-doped crystals.

Key words: Nd3+:Sr3Gd2(BO3)4 crystal, optical properties, Judd-Ofelt theory

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