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Subwavelength waveguide and delay line with fractal cross sections

Authors Wen, Weijia View this author's profile
Sheng, Ping View this author's profile
Chan, Che Ting View this author's profile
Zhou, Lei HKUST affiliated (currently or previously)
Hou, Bo HKUST affiliated (currently or previously)
Issue Date 2009-07-28
Source US Patent , 7,567,149 B2, 2009
Summary A waveguide structure is described wherein microwaves or radio-frequency waves can be guided in their propagation through channels whose cross-sections contain fractal patterns, with relevant dimensions much smaller than the wavelengths of the guided waves. A finite section of such waveguide can be used as an efficient delay line.
Language English
Format Patent
Access View details of TTC.PA.291S via HKUST Technology Transfer Center
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