e of calculating the Transmission and Reflection spectrum of a layered strcuture TiO2/Ag/TiO2 Sandwich structure that improve the Transmission of Ag layer</p>
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<div class="input_area highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span cla