• Chinese Optics Letters
  • Vol. 19, Issue 8, 081404 (2021)
Zhengda Sun1, Feifei Wang1, Haiping Xia2、*, Hongkun Nie1, Kejian Yang1、3, Ruihua Wang1, Jingliang He1、3, and Baitao Zhang1、3、**
Author Affiliations
  • 1State Key Laboratory of Crystal Materials, Institute of Novel Semiconductors, Shandong University, Jinan 250100, China
  • 2Key Laboratory of Crystal Materials, Ningbo University, Ningbo 315211, China
  • 3Collaborative Innovation Center of Light Manipulations and Applications, Shandong Normal University, Jinan 250358, China
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    DOI: 10.3788/COL202119.081404 Cite this Article Set citation alerts
    Zhengda Sun, Feifei Wang, Haiping Xia, Hongkun Nie, Kejian Yang, Ruihua Wang, Jingliang He, Baitao Zhang. Spectroscopic and laser properties of Er3+, Pr3+ co-doped LiYF4 crystal[J]. Chinese Optics Letters, 2021, 19(8): 081404 Copy Citation Text show less
    Room temperature spectral properties of Er,Pr:YLF crystal: (a) absorption cross section (inset: absorption cross section within the range of 900–1060 nm); (b) fluorescence spectrum.
    Fig. 1. Room temperature spectral properties of Er,Pr:YLF crystal: (a) absorption cross section (inset: absorption cross section within the range of 900–1060 nm); (b) fluorescence spectrum.
    Schematic setup of LD end-pumped Er,Pr:YLF laser.
    Fig. 2. Schematic setup of LD end-pumped Er,Pr:YLF laser.
    (a) Laser output power versus input power with different transmissions; (b) center emission wavelength of the Er,Pr:YLF laser.
    Fig. 3. (a) Laser output power versus input power with different transmissions; (b) center emission wavelength of the Er,Pr:YLF laser.
    Laser beam quality of the Er,Pr:YLF laser. Inset: the far-field laser beam profile.
    Fig. 4. Laser beam quality of the Er,Pr:YLF laser. Inset: the far-field laser beam profile.
    Zhengda Sun, Feifei Wang, Haiping Xia, Hongkun Nie, Kejian Yang, Ruihua Wang, Jingliang He, Baitao Zhang. Spectroscopic and laser properties of Er3+, Pr3+ co-doped LiYF4 crystal[J]. Chinese Optics Letters, 2021, 19(8): 081404
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