[in Chinese]. Hyperlens for real-time imaging of cell with sub-wavelength resolution[J]. Opto-Electronic Engineering, 2017, 44(2): 251
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Wu’s research team from A*STAR proposed and designed a hemispherical hyperlens with sea urchin-shaped geometry, which can overcome optical diffraction limit by capturing high-resolution information held by evanescent waves hiding near a target's surface.