Dong-dong SHI, Zhao-bin CAO, Yan-hua HUAN, Yan-chun GONG, Wen-yuan WU, Jun YANG. Reflection Polarization Spectral Characteristics of High Performance Coating Material La2Zr2O7[J]. Spectroscopy and Spectral Analysis, 2022, 42(10): 2995
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 10, 2995 (2022)
Fig. 1. Characterization of La2Zr2O7
(a): X-ray diffraction (XRD); (b): Raman spectra; (c): Micro morphology of Scanning Electron Microscope (SEM)
(a): X-ray diffraction (XRD); (b): Raman spectra; (c): Micro morphology of Scanning Electron Microscope (SEM)
Fig. 2. The schematic diagram of optical test experimental platform
θi is zenith angle and Φi is azimuth angle of incidence direction, θr is zenith angle and Φr is azimuth angle of reflection direction, dLr is radiance along the direction of reflection and dEi is irradiance along the direction of incidence
Fig. 3. Reflected light polarization characteristics of bulk La2Zr2O7 with natural light incident
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum valueλ 0 of DOLP on detection angle θr ; (c): The dependence of maximum value of DOLPmax on detection angle θr
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum value
Fig. 4. Reflected light polarization characteristics of powder La2Zr2O7 with natural light incident
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum valueλ 0 of DOLP on detection angle θr ; (c): The dependence of maximum value DOLPmax on detection angle θr
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum value
Fig. 5. Reflected light polarization characteristics of bulk La2Zr2O7 with polarized light incident
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum valueλ 0 of DOLP on detection angle θr ; (c): The dependence of maximum value DOLPmax on detection angle θr
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum value
Fig. 6. Reflected light polarization characteristics of powder La2Zr2O7 with polarized light incident
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum valueλ 0 of DOLP on detection angle θr ; (c): The dependence of maximum value DOLPmax on detection angle θr
(a): The dependence of DOLP on incident wavelength; (b): The dependence of maximum value
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