Advanced photo-induced substrate-integrated waveguides using pillar-array structures for tunable and reconfigurable THz circuits.
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DOI: 10.1364/oe.381775
Abstract: Substrate-integrated waveguides (SIWs) have recently attracted increasing attention for the development of terahertz (THz) circuits and systems. However, conventional SIWs employ fixed metallic vias to form the waveguide sidewalls, resulting in limited tunability and reconfigurability.… read more here.
Keywords: pillar array; tunable reconfigurable; photo induced; thz ... See more keywords