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Article
Potential of low-temperature post processing of silica gel for high-temperature stable LED encapsulant
In this study, a low-temperature post processing of silica gel for high-temperature stable LED encapsulant was developed. The results indicated that the silica gels prepared by 1st post heat treatment at 300 °...
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Article
Study of Spectroscopy and Microstructure in Nanocrystalline Cr-Doped Fibers Grown by the Drawing-Tower Technique
The spectroscopy and microstructure of Cr-doped fibers (CDFs) fabricated by the drawing-tower technique are investigated. The spontaneous emission spectrum exhibited broadband emission of 1.2 μm to 1.55 μm. High-...
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Article
Erbium Doped Tellurite Glasses
The results to be presented focus on the optimization of tellurite glass compositions which are suitable both for do** with erbium oxide as well as subsequent for fiber drawing. The laser related properties,...