Just before the deposition on the Er:Al2O3 Energetic content, the coupling circuit, i.e., the strip waveguides, the method transition tapers as well as the manner converters were being covered with a 800 nm thick layer of hydrogen silsesquioxane (HSQ, n ~1.forty five) to forestall their coating While using the Lively https://ashleyz086zir5.muzwiki.com/user