Tellurite glass and applications thereof
作者： Elizabeth R Taylor , Li Na Ng , Neil P Sessions , Roger C Moore
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摘要: A tellurite glass material has a composition of Li 2 O:TiO :TeO , and contains dopant comprising ions rare earth metal. The can be thulium ions, Tm 3+ to provide offering optical gain at 1470 nm. properties the make it suitable for fabrication high quality fibers planar waveguides, which in turn used amplifiers oscillators. Co-doping with acceptor such as holmium Ho improves population inversion hence enhances gain.
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