Ultra-broadband mid-infrared emission from Pr${}^{3+}$/Dy${}^{3+}$ co-doped selenide-chalcogenide glass fiber spectrally shaped by varying the pumping arrangement

Lukasz Sojka, Zhuoqi Tang, Dinuka Jayasuriya +6

In this contribution, a comprehensive experimental study of photoluminescence from Pr3+/Dy3+ co-doped selenide-chalcogenide multimode fiber samples is discussed. The selenide-chalc…