Development of As-Se tapered suspended-core fibers for ultra-broadband mid-IR

E. A. Anashkina, V. S. Shiryaev, M. Y. Koptev +2

We designed and developed tapered suspended-core fibers of high-purity As39Se61 glass for supercontinuum generation in the mid-IR with a standard fiber laser pump source at 2 $\mu$m.…