Copy and paste this code on your web page where you want the widget to appear.
<ahref="https://plu.mx/plum/a/?doi=10.1364%2Fofc.2020.th4b.6"data-popup="right"data-size="large"class="plumx-plum-print-popup"data-site="plum"data-hide-when-empty="true">Gain and temporal equalizer for multi-mode systems</a>