Simulation and Experimental Study of Terahertz Wave Transmission Characteristics Based on Periodic Metal Open Resonant Ring Structures

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Structure</td><td class="align_center">Transmission peak</td><td class="align_center">Transmission peak frequency (THz)</td><td class="align_center">Transmissivity (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Single “C” resonant ring</td><td class="align_center">F1</td><td class="align_center">0.592</td><td class="align_center">83.4</td></tr><tr><td class="align_left" rowspan="3">Double “C” resonant ring</td><td class="align_center">F1</td><td class="align_center">0.561</td><td class="align_center">84.2</td></tr><tr><td class="align_center">F2</td><td class="align_center">1.232</td><td class="align_center">66.2</td></tr><tr><td class="align_center">F3</td><td class="align_center">1.474</td><td class="align_center">28.1</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The experiment of transmission peak of single and double “C” resonant ring.</div>

International Journal of Optics

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Table 4

Table 4: Simulation and Experimental Study of Terahertz Wave Transmission Characteristics Based on Periodic Metal Open Resonant Ring Structures 