Yang, Anping; Qiu, Jiahua; Ren, Jing; Wang, Rongping; Guo, Haitao; Wang, Yuwei; Ren, He; Zhang, Jian; Yang, Zhiyong
Mid-infrared (MIR) light sources are indispensable in modern photonic society. In this work, the composites of the As-S-Se chalcogenide glasses containing MIR-emitting ZnSe: Cr2+ submicron-particles are fabricated by two methods, melt-quenching and hot-pressing. The MIR refractive index, transmittance and photoluminescence properties are investigated and compared in the composites prepared by the two methods. Benefiting from the wide glass forming region of the As-S-Se system, it is possible,...[Show more]
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