Jushang Li, Yinze Zhan, Lidong Zhang. Target polarization detection method of combined Wollaston prism group[J]. Infrared and Laser Engineering, 2021, 50(11): 20210339

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- Infrared and Laser Engineering
- Vol. 50, Issue 11, 20210339 (2021)

Fig. 1. Polarization imaging system based on combined Wollaston prism

Fig. 2. Distribution of maximum optical path difference under different parameter conditions

Fig. 3. Two sets of polarization spectrum images in the same frame

Fig. 4. Effect of adding and subtracting corresponding frame images

Fig. 5. Target contrast ratio of the two methods under different conditions

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