• Chinese Optics Letters
  • Vol. 17, Issue 11, 113101 (2019)
Jianing Dong, Jie Fan*, Sida Mao, Yunping Lan, Yonggang Zou, Haizhu Wang, Jiabin Zhang, and Xiaohui Ma
Author Affiliations
  • State Key Laboratory of High-Power Semiconductor Laser, Changchun University of Science and Technology, Changchun 130022, China
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    DOI: 10.3788/COL201917.113101 Cite this Article Set citation alerts
    Jianing Dong, Jie Fan, Sida Mao, Yunping Lan, Yonggang Zou, Haizhu Wang, Jiabin Zhang, Xiaohui Ma. Effect of annealing on the damage threshold and optical properties of HfO2/Ta2O5/SiO2 high-reflection film[J]. Chinese Optics Letters, 2019, 17(11): 113101 Copy Citation Text show less
    Transmission spectra of the HR films at different annealing temperatures.
    Fig. 1. Transmission spectra of the HR films at different annealing temperatures.
    Influence of annealing temperature on refractive index of HfO2 at 550 nm.
    Fig. 2. Influence of annealing temperature on refractive index of HfO2 at 550 nm.
    XRD spectra of HfO2/Ta2O5/SiO2 HR films at different annealing temperatures.
    Fig. 3. XRD spectra of HfO2/Ta2O5/SiO2 HR films at different annealing temperatures.
    Influence of annealing temperature on HfO2 crystallite size in the HR films.
    Fig. 4. Influence of annealing temperature on HfO2 crystallite size in the HR films.
    Influence of annealing temperature on LIDT of HR films.
    Fig. 5. Influence of annealing temperature on LIDT of HR films.
    Damaged morphologies of HR films under the laser energy density of 25.5 J/cm2.
    Fig. 6. Damaged morphologies of HR films under the laser energy density of 25.5J/cm2.
    MaterialAnode Voltage (V)O2 (sccma)Ar (sccma)
    SiO216055.5
    Ta2O515055
    HfO215055
    Table 1. Ion Source Parameter during Deposition
    Jianing Dong, Jie Fan, Sida Mao, Yunping Lan, Yonggang Zou, Haizhu Wang, Jiabin Zhang, Xiaohui Ma. Effect of annealing on the damage threshold and optical properties of HfO2/Ta2O5/SiO2 high-reflection film[J]. Chinese Optics Letters, 2019, 17(11): 113101
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