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

<table class="table-group" id="tab3"><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">99.29</td></tr><tr><td class="align_left" rowspan="4">Double “C” resonant ring</td><td class="align_center">F1</td><td class="align_center">0.567</td><td class="align_center">98.88</td></tr><tr><td class="align_center">F2</td><td class="align_center">1.218</td><td class="align_center">97.93</td></tr><tr><td class="align_center">F3</td><td class="align_center">1.421</td><td class="align_center">95.92</td></tr><tr><td class="align_center">F4</td><td class="align_center">1.487</td><td class="align_center">97.13</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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

International Journal of Optics

tab3

Table 3

Table 3: Simulation and Experimental Study of Terahertz Wave Transmission Characteristics Based on Periodic Metal Open Resonant Ring Structures 