Figure 2 | Experimental and imaging demonstration of the silent-state-enhanced on-chip infrared circular polarization detector. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2 | Experimental and imaging demonstration of the silent-state-enhanced on-chip infrared circular polarization detector.

Caption

a, Contour of CPER (λ, f) of the silent-state-enhanced on-chip infrared circular polarization detector in the LCP-responsive ultrahigh-CPER mode based on experimental data. b, Contour of NEΔχ (χ, f) in the balanced mode. c, Photocurrent varying with time and ellipticity angle in the ordinary mode, and that in the balanced mode. The ellipticity angle controlled by a rotating HWP is correlated with time. d, The demonstration of single-pixel imaging.

Credit

by Yonghao Bu, Xiansong Ren, Jing Zhou, Zhenhan Zhang, Jie Deng, Hangyu Xu, Runzhang Xie, Tianxin Li, Weida Hu, Xia Guo, Wei Lu, and Xiaoshuang Chen

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CC BY

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