Why Is 808 nm Being Replaced by 885 / 888 nm?
A system upgrade from "can light up" to "can work stably for long time" 何年もの間, 808 nm laser diodes were the default pump source for solid-state lasers. But something has changed. 885 nm and 888 nm are systematically replacing 808 nm in new-generation DPSS and ultrafast laser systems—and it’s not just a wavelength change. […]
