WebApr 1, 2013 · A new infrared luminescence from bismuth-doped silica glass is discovered. Spectroscopic properties of this glass are different from those of previously reported … WebMar 15, 2024 · Bismuth tellurite glasses doped with Ho3+ ions are fabricated through a conventional melt quenching technique. The chemical composition of these glasses is 85TeO 2 - (15-y) Bi 2 O 3 -yHo 2 O 3, where y takes the values of 0.0, 0.1, 0.2, 0.3, 0.4 & 0.5 mol %, and here onwards, the glasses are named as HBT0, HBT1, HBT2, HBT3, …
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WebMay 25, 2012 · Usually, Bismuth oxide Bi 2 O 3 (oxidation state 3+) is used as a raw material in Bi-doped glass synthesis. Generally, the redox equilibrium of metal ions … Webbismuth: [noun] a grayish-white brittle heavy chiefly trivalent metallic element that is chemically like arsenic and antimony and that is used in alloys and pharmaceuticals — … pop smoke and brother
Impact of bismuth concentration on the fluorescence
WebJun 26, 2007 · The characteristics of bismuth-doped glasses were investigated as colorless ultrabroadband near-infrared gain media. The colorless Bi-doped soda-lime-silicate glass was prepared under controlled redox conditions, and it realized the broadest near-infrared emission of about 600nm in full width at half maximum, centered at 1000nm, under … WebAug 9, 2024 · Bismuth‐doped glasses are attractive materials for the development of new optical amplifiers and tunable laser sources. In this paper, Bi‐doped phosphosilicate glasses are prepared using the... WebJun 27, 2024 · Glass doped with rare-earth ions (RE) has remained the object of attention of many researchers lately as it increasingly enhances optical and luminescent properties, making it considered desirable for optical fibers, solar concentrators, laser hosts, waveguide, plasma display screens, optical amplifiers, and light-emitting diodes (Ramteke et al. … sharjah international airport careers