Hiding a Realistic Object Using a Broadband Terahertz Invisibility Cloak

  title={Hiding a Realistic Object Using a Broadband Terahertz Invisibility Cloak},
  author={F. Zhou and Yongjun Bao and Wei Cao and Colin T. Stuart and Jianqiang Gu and Weili Zhang and Cheng Sun},
  journal={Scientific Reports},
The invisibility cloak has been a long-standing dream for many researchers over the decades. Using transformation optics, a three-dimensional (3D) object is perceived as having a reduced number of dimensions, making it “undetectable” judging from the scattered field12345. Despite successful experimental demonstration at microwave and optical frequencies6789101112, the spectroscopically important Terahertz (THz) domain13141516 remains unexplored due to difficulties in fabricating cloaking… 

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