• Infrared and Laser Engineering
  • Vol. 50, Issue 11, 20210371 (2021)
Zhiqi Zheng, Yongqiang Pan, Huan Liu, Weirong Yang, Ziyang He, Dong Li, and Zelin Zhou
Author Affiliations
  • School of Optoelectronic Engineering, Xi’an Technological University, Xi’an 710021, China
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    DOI: 10.3788/IRLA20210371 Cite this Article
    Zhiqi Zheng, Yongqiang Pan, Huan Liu, Weirong Yang, Ziyang He, Dong Li, Zelin Zhou. Inverting optical constants of YbF3 and YF3 thin films in the ultra-wide spectrum from 0.4 to 14 μm[J]. Infrared and Laser Engineering, 2021, 50(11): 20210371 Copy Citation Text show less
    Transmittance spectra curves of YbF3 thin films deposited at different substrate temperatures
    Fig. 1. Transmittance spectra curves of YbF3 thin films deposited at different substrate temperatures
    Optical parameters of YbF3 thin films deposited at different substrate temperatures
    Fig. 2. Optical parameters of YbF3 thin films deposited at different substrate temperatures
    Optical constants of YbF3 thin films obtained by different methods
    Fig. 3. Optical constants of YbF3 thin films obtained by different methods
    Comparison of the transmission spectrum curve calculated by TFCalc and the measured transmission curve
    Fig. 4. Comparison of the transmission spectrum curve calculated by TFCalc and the measured transmission curve
    Transmittance spectra of YF3 thin films deposited at different substrate temperatures
    Fig. 5. Transmittance spectra of YF3 thin films deposited at different substrate temperatures
    Optical parameters of YF3 thin films deposited at different substrate temperatures
    Fig. 6. Optical parameters of YF3 thin films deposited at different substrate temperatures
    Optical constants of YF3 thin films obtained by different methods
    Fig. 7. Optical constants of YF3 thin films obtained by different methods
    Comparison of the transmission spectrum curve calculated by TFCalc and the measured transmission curve
    Fig. 8. Comparison of the transmission spectrum curve calculated by TFCalc and the measured transmission curve
    (a) AFM diagram of YF3 thin films;(b) AFM diagram of YbF3 thin films
    Fig. 9. (a) AFM diagram of YF3 thin films;(b) AFM diagram of YbF3 thin films
    Zhiqi Zheng, Yongqiang Pan, Huan Liu, Weirong Yang, Ziyang He, Dong Li, Zelin Zhou. Inverting optical constants of YbF3 and YF3 thin films in the ultra-wide spectrum from 0.4 to 14 μm[J]. Infrared and Laser Engineering, 2021, 50(11): 20210371
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