Figure 2 | Imaging characterization of the fabricated spin-multiplexed metasurface differentiators. (IMAGE)

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

Figure 2 | Imaging characterization of the fabricated spin-multiplexed metasurface differentiators.

Caption

Figure 2 | Imaging characterization of the fabricated spin-multiplexed metasurface differentiators. a, The 0th-order to 3rd-order differentiation images of an amplitude-type object (custom-made binary metallic pattern). b, The 0th-order to 3rd-order differentiation images of a phase-type object (transparent diatom cell). Scale bars:10 μm. The solid and dash arrows in the top part of each figure represent the polarization states of the incident

Credit

Cheng Zhang et al.

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