Presentation Information
[23a-P05-3]Ge-As-Se glass fiber by composition ratio numerical analysis of mid-infrared supercontinuum generation
〇(M2)Fua Yoshida1, Musashi Nitta1, Fatemeh Abrishamian1, Kazuya Takimoto1, Shinki Nakamura2, Hiroyasu Sone1 (1.Kitami Inst. Tech., 2.Ibaraki Univ.)
Keywords:
supercontinuum generation,nonlinear optics,chalcogenide
The phenomenon of ultra-broadening of the optical spectrum obtained when high-power ultrashort pulses propagate in a nonlinear medium is known as supercontinuum (SC). In this study, we report the results of numerical analysis of mid-infrared SC generation using a Ge-As-Se glass fiber, a type of chalcogenide fiber, at various composition ratios.