Figure 1 Structure of the SPR holographic microscope. (IMAGE)

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

Figure 1 Structure of the SPR holographic microscope.

Caption

Figure 1 Structure of the SPR holographic microscope. a, Schematic of the optical structure. The top inset schematically depicts the SPP excitation and corresponding distribution of the evanescent electric field. The bottom inset describes the working principle of the hologram recording module. b, Opto-mechanical structure design with four modules, including beam shaping and control, SPR excitation, imaging, and hologram recording. c, Assembly design of the SPR holographic microscope.

Credit

Jiwei Zhang et al.

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