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1.发明申请Glass Composition Containing Bismuth and Method of Amplifying Signal Light Therewith 审中-公开含有铋的玻璃组合物和放大信号光的方法公开(公告)号：US20080068703A1
公开(公告)日：2008-03-20
申请号：US11885066
申请日：2006-02-23
CPC分类号： C03C4/12 , C03C3/095 , C03C3/097 , C03C13/046 , H01S3/06716 , H01S3/17
摘要： The present invention provides a novel glass composition in which fluorescence derived from bismuth (Bi) is obtained and whose meltability is improved. The glass composition of the present invention includes bismuth oxide, Al2O3 and SiO2. SiO2 is a main component of glass network forming oxide included in the glass composition. The glass composition further includes at least one oxide selected from TiO2, GeO2, P2O5 and B2O3. A total content of SiO2, the at least one oxide, Y2O3 and lanthanide oxide is over 80 mol %. Bismuth included in the bismuth oxide functions as a luminous species. Upon irradiation of excitation light, the glass composition emits fluorescence in the infrared wavelength range.
摘要翻译： 本发明提供了一种新型玻璃组合物，其中获得了来自铋（Bi）的荧光并且其熔融性得到改善。 本发明的玻璃组合物包括氧化铋，Al 2 O 3 O 3和SiO 2。 SiO 2是包含在玻璃组合物中的形成玻璃网络的氧化物的主要成分。 该玻璃组合物还包含至少一种选自TiO 2，GeO 2，P 2 O 5 5的氧化物和 B＆lt; 2＆lt; 3＆gt; 3＆lt; 3＆gt; SiO 2的总含量，至少一种氧化物，Y 2 O 3 N 3和镧系元素氧化物的含量超过80mol％。 氧化铋中包含的铋作为发光物质起作用。 在照射激发光时，玻璃组合物在红外波长范围内发射荧光。
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公开(公告)号：US20090009855A1
公开(公告)日：2009-01-08
申请号：US11817410
申请日：2006-02-28
IPC分类号： H01S3/17
CPC分类号： H01S3/16 , H01S3/06716 , H01S3/17
摘要： There is provided a wide-band optical amplifying device capable of performing amplification over a wideband in infrared range. The wideband optical amplifier is characterized in that optical amplification is realized by optically exciting a glass or a crystal having bismuth as fluorescent center and that the amplification wavelength is 1000 nm to 1600 nm.
摘要翻译： 提供了能够在红外范围内对宽带进行放大的宽带光放大装置。 宽带光放大器的特征在于，通过光学激发玻璃或具有铋作为荧光中心的晶体并且放大波长为1000nm至1600nm来实现光放大。
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