Capillary optical fibers based on SiO2 –TiO2–P2O5 and TiO2–P2O5 internal coatings prepared by sol-gel method

被引:0
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作者
Ivo Barton
Vlastimil Matejec
Ondrej Podrazky
机构
[1] Institute of Photonics and Electronics of the Czech Academy of Sciences,
[2] Chaberská 1014/57,undefined
关键词
Alkoxide sol-gel method; Multilayer coatings; Silica-titania-phosphorus pentoxide layers; Silica fibers; Transmission characteristics;
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摘要
A novel approach for preparation of capillary optical fibers using sol-gel method.New materials: silica-titania-phosphorus pentoxide and titania-phosphorus pentoxide.Homogenous and low-loss single layers of these materials.A novel modification of the application of thin layers on the inner walls of the silica tubes.Capillary fibers with attenuations below 0.02 dB/cm were prepared.
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页码:847 / 859
页数:12
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