Reconfigurable continuous meta-grating for broadband polarization conversion and perfect absorption

HIGHLIGHTS

• who: Yijia Huang et al. from the College of Physics and Electronic Engineering, Sichuan Normal University, Chengdu, China have published the research: Reconfigurable Continuous Meta-Grating for Broadband Polarization Conversion and Perfect Absorption, in the Journal: Materials 2021, 14, 2212. of 26/04/2021
• what: Except for the aforementioned application in Figure 4, the proposed meta-grating can be designed to achieve arbitrary phase engineering, such as beam deflection, focusing, and holography in A-state, based on geometric phase by simply rotating the meta-gratings to meet the required phase distributions.
• how: To . . .
  

   

  

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