Performance Analysis of a Kretschmann-Based Ag-ITO-Au Surface Plasmon Resonance Sensor through Numerical Simulations

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">ITO thickness (nm)</td><td class="align_center"><i>R</i><sub>min</sub> (%)</td><td class="align_center">FWHM</td><td class="align_center"><i>θ</i><sub>res</sub></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">10</td><td class="align_center">1.38</td><td class="align_center">2.31</td><td class="align_center">43.8°</td></tr><tr><td class="align_left">20</td><td class="align_center">0.56</td><td class="align_center">2.27</td><td class="align_center">44.3°</td></tr><tr><td class="align_left">30</td><td class="align_center">0.08</td><td class="align_center">2.04</td><td class="align_center">44.6°</td></tr><tr><td class="align_left">40</td><td class="align_center">0.19</td><td class="align_center">2.30</td><td class="align_center">45.0°</td></tr><tr><td class="align_left">50</td><td class="align_center">0.36</td><td class="align_center">2.59</td><td class="align_center">45.6°</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Reflectivity changes caused by ITO with different thicknesses.</div>

International Journal of Optics

tab1

Table 1

Table 1: Performance Analysis of a Kretschmann-Based Ag-ITO-Au Surface Plasmon Resonance Sensor through Numerical Simulations 