• Acta Optica Sinica
  • Vol. 40, Issue 15, 1531001 (2020)
Deming Yu1、2、*, Weibo Duan2, Daqi Li2, Baojian Liu2, Gang Chen2, and Ruijin Hong1
Author Affiliations
  • 1School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
  • 2Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
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    DOI: 10.3788/AOS202040.1531001 Cite this Article Set citation alerts
    Deming Yu, Weibo Duan, Daqi Li, Baojian Liu, Gang Chen, Ruijin Hong. Design and Fabrication of Polarization- and Phase-Modulated Mirror[J]. Acta Optica Sinica, 2020, 40(15): 1531001 Copy Citation Text show less
    Design result of Ag. (a) Reflectance curve; (b) phase difference curve
    Fig. 1. Design result of Ag. (a) Reflectance curve; (b) phase difference curve
    Design result of Ag+Al2O3. (a) Reflectance curve; (b) phase difference curve
    Fig. 2. Design result of Ag+Al2O3. (a) Reflectance curve; (b) phase difference curve
    Design results of initial film system.(a) Reflectance curve; (b) phase difference curve
    Fig. 3. Design results of initial film system.(a) Reflectance curve; (b) phase difference curve
    Measured reflectance curves of the mirror film system
    Fig. 4. Measured reflectance curves of the mirror film system
    Sketch of ER measurement system
    Fig. 5. Sketch of ER measurement system
    λ /nmPER
    7802.848×10-36571∶1
    8102.053×10-37300∶1
    8501.314×10-39814∶1
    Table 1. Design result of polarization and extinction ratio of initial film system at target wavelengths
    λ /nmPImax /mWImin /mWERδ /(°)
    7804.896×10-32.10.36×10-35833∶11.50
    8103.768×10-31.210.19×10-36368∶11.44
    8501.904×10-30.80.095×10-38421∶11.25
    Table 2. Measured polarization, extinction ratio and phase difference at target wavelengths
    TestResult
    SoakingPass
    AdhesionPass
    Temperature and humidityPass
    High and low temperaturePass
    Table 3. Durability test results
    Deming Yu, Weibo Duan, Daqi Li, Baojian Liu, Gang Chen, Ruijin Hong. Design and Fabrication of Polarization- and Phase-Modulated Mirror[J]. Acta Optica Sinica, 2020, 40(15): 1531001
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