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Tunable High-Sensitivity Four-Frequency Refractive Index Sensor Based on Graphene Metamaterial.

Xu BaoShujun YuWenqiang LuZhiqiang HaoZao YiShubo ChengBin TangJianguo ZhangChaojun TangYougen Yi
Published in: Sensors (2024)
Keyphrases
  • high sensitivity
  • refractive index
  • photometric stereo
  • optical fiber
  • surface normals
  • single view
  • intensity images
  • computer vision
  • three dimensional
  • light source
  • low frequency