• Chinese Optics Letters
  • Vol. 13, Issue 10, 101602 (2015)
Weichuan Gao, Yu Tong, Yunxia Yang, and Guorong Chen*
Author Affiliations
  • Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
  • show less
    DOI: 10.3788/COL201513.101602 Cite this Article Set citation alerts
    Weichuan Gao, Yu Tong, Yunxia Yang, Guorong Chen. Monochromic orange emission of Pr3+ ions in phosphate glass[J]. Chinese Optics Letters, 2015, 13(10): 101602 Copy Citation Text show less
    Absorption spectrum of G1 sample (1.0 mol% Pr3+).
    Fig. 1. Absorption spectrum of G1 sample (1.0 mol% Pr3+).
    (a) Emission spectra of ZSP samples, (b) ratio of 599/482 intensity as a function of the Pr3+ concentration and (c) excitation spectra of G5 and G1 monitored at 599 or 482 nm.
    Fig. 2. (a) Emission spectra of ZSP samples, (b) ratio of 599/482 intensity as a function of the Pr3+ concentration and (c)  excitation spectra of G5 and G1 monitored at 599 or 482 nm.
    Decay curve of G1 and G5 samples (λex=442 nm, λem=599 nm).
    Fig. 3. Decay curve of G1 and G5 samples (λex=442nm, λem=599nm).
    Simplified energy level diagram of Pr3+.
    Fig. 4. Simplified energy level diagram of Pr3+.
    Emission spectra of glass samples with different phonon energy upon 442 nm excitation.
    Fig. 5. Emission spectra of glass samples with different phonon energy upon 442 nm excitation.
    CodeG1G2G3G4G5G6G7
    MatricesZSPNZTBGG
    Phonon Energy (cm1)14007001100
    Pr3+ (mol.%)1.00.50.20.10.050.050.05
    Table 1. Pr3+ Doping Concentrations of Glass Samples
    Weichuan Gao, Yu Tong, Yunxia Yang, Guorong Chen. Monochromic orange emission of Pr3+ ions in phosphate glass[J]. Chinese Optics Letters, 2015, 13(10): 101602
    Download Citation