Previous to the deposition in the Er:Al2O3 Lively substance, the coupling circuit, i.e., the strip waveguides, the method transition tapers and the method converters were protected using a 800 nm thick layer of hydrogen silsesquioxane (HSQ, n ~1.forty five) to stop their coating Along with the active product, as demonstrated https://brettf319gow6.bloggactivo.com/profile