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Two-dimensional photonic crystal at THz frequencies constructed by metal-coated cylinders

  • Shao Wei Wang
  • , Wei Lu*
  • , Xiao Shuang Chen
  • , Zhi Feng Li
  • , Xue Chu Shen
  • , Weijia Wen
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Technical Physics
  • Hong Kong University of Science and Technology

科研成果: 期刊稿件文章同行评审

摘要

The construction of two-dimensional photonic bandgap (PBG) crystals in the terahertz frequency region, based on the use of metal-coated cylinders, was investigated. At 2.2 and 4.7 THz, the lattice constants for the observed PBGs were 140 and 70 μm, respectively. The metal-coated realized PBGs were found to be robust against the positional disorders.

源语言英语
页(从-至)9401-9403
页数3
期刊Journal of Applied Physics
93
11
DOI
出版状态已出版 - 1 6月 2003
已对外发布

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