Haibo Luo, Junchao Zhang, Xingqin Gai, Yan Liu. Development status and prospects of polarization imaging technology (Invited)[J]. Infrared and Laser Engineering, 2022, 51(1): 20210987

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- Infrared and Laser Engineering
- Vol. 51, Issue 1, 20210987 (2022)

Fig. 1. Infrared polarization imaging results of two scenes

Fig. 2. Contrast curves of s0 and DoLP during 24 h for a scene

Fig. 3. Experimental results of long-wave infrared polarization imaging for sky observation

Fig. 4. Schematic diagram of division-of-focal-plane polarization sensor IMX250 MZR

Fig. 5. Diagram of MPA and its structural parameters

Fig. 6. Intensity diagram at different distances from MPA with plane wave incident (Unit: μm)

Fig. 7. Variation curves of extinction ratio with longitudinal spacing under different alignment errors
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Table 1. Technical characteristics of typical polarization imaging methods[12]

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