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摘要
By introducing two orthogonal gaps to a uniplanar compact photonic bandgap structure. artificial magnetic conductor's resonance frequencies have been significantly reduced. Since this compact pattern needs slots with 0.05-mm width, the laser micromachining was e explored to fabricate the prototypes. Reflection coefficients were measured through a WR-137 waveguide. Considering the dominant waves propagating in a waveguide, a simulation method is introduced.
- 出版日期2009-6
