Transparent nanoceramics embedded with highly dense crystalline domains are promising
for applications in missile guidance, infrared night vision, and laser and nuclear radiation …

We report an Er^ 3+-doped fluorogallate glass with good thermal and chemical stability. The
low maximum phonon energy and high mid-infrared (IR) transmittance of the glass are …

Abstract Tm 3+ doped Ga–As–S chalcogenide glass samples were produced using As 2 S 3
pure glass as starting materials. Their photoluminescence properties were characterized …

We prepared sulfide glasses based on a Ga2S3–GeS2–Sb2S3 system and investigated the
compositional dependences of their physico-chemical properties and structure. Additivities …

This paper reports the fabrication of luminescent optical rib/ridge waveguides made of
erbium doped Ga-Ge-Sb-S films deposited by RF magnetron sputtering. Several …

摘要硫系玻璃与石英玻璃相比具有折射率高(2.0~ 3.5), 声子能量低(小于350 cm-1),
优良的中远红外透过性能, 较宽的组分可调等特性. **年来, 硫系玻璃光子晶体光纤作为一种新型 …

Emission properties were investigated in the infrared region for Ga2S3-GeS2-Sb2S3
glasses doped with Ho3+. We performed Judd–Ofelt analysis and lifetime measurements of …

We report on compositional tuning in Er 3+ ions doped Ga–Ge–Sb–S glassy system
allowing for effective 2 H 11/2→ 4 I 15/2 (530 nm), 4 S 3/2→ 4 I 15/2 (550 nm), 4 F 9/2→ 4 I …

The effect of iodine (I_2) on the photoluminescence properties of Tm^ 3+ ions in the
As_2S_3 matrix was investigated. Results showed three strong emission bands at 1.22 µm …

This work reports on process‐induced impurities in rare‐earth ion: Dy3+‐doped selenide
chalcogenide glasses, which are significant materials for active photonic devices in the mid …