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1.发明申请公开(公告)号：US20060078009A1
公开(公告)日：2006-04-13
申请号：US11218786
申请日：2005-09-06
CPC分类号： G02B6/03672 , C03B37/01211 , C03B37/01231 , C03B37/02745 , C03B2201/31 , C03B2201/34 , C03B2201/36 , C03B2203/14 , C03B2203/18 , C03B2203/19 , C03B2203/22 , C03B2203/32 , C03B2205/06 , C03B2205/10 , G02B6/02366 , G02B6/03605 , H01S3/06708 , H01S3/06741 , H01S3/094003 , H01S3/094007 , H01S3/1608 , H01S3/1691 , H01S3/1693 , H01S3/1698
摘要： An optical fiber can efficiently excite metallic ions by a pump lightwave, and an optical fiber amplifier and an optical fiber laser light source both incorporate the optical fiber. The optical fiber comprises (a) a solid region that has a first region doped with metallic ions and a second region surrounding the first region and that allows a lightwave for exciting the metallic ions to travel in a multiple mode and (b) a third region surrounding the second region and having a plurality of holes stretching along the length of the optical fiber. The optical fiber has a structure in which the first region is supplied with the power of a lightwave that is included in the pump lightwave and that is in a mode having no intensity peak at the center axis of the solid region.
摘要翻译： 光纤可以通过泵浦光波有效地激发金属离子，并且光纤放大器和光纤激光光源都包含光纤。 光纤包括（a）固体区域，其具有掺杂有金属离子的第一区域和围绕第一区域的第二区域，并且允许用于激发金属离子的光波以多种模式行进，以及（b）第三区域 围绕所述第二区域并且具有沿着所述光纤的长度延伸的多个孔。 光纤具有这样的结构，其中第一区域被提供有包含在泵浦光波中的光波的功率，并且处于在固体区域的中心轴处没有强度峰值的模式。
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2.发明授权公开(公告)号：US07362937B2
公开(公告)日：2008-04-22
申请号：US11218786
申请日：2005-09-06
IPC分类号： G02B6/02
CPC分类号： G02B6/03672 , C03B37/01211 , C03B37/01231 , C03B37/02745 , C03B2201/31 , C03B2201/34 , C03B2201/36 , C03B2203/14 , C03B2203/18 , C03B2203/19 , C03B2203/22 , C03B2203/32 , C03B2205/06 , C03B2205/10 , G02B6/02366 , G02B6/03605 , H01S3/06708 , H01S3/06741 , H01S3/094003 , H01S3/094007 , H01S3/1608 , H01S3/1691 , H01S3/1693 , H01S3/1698
摘要： An optical fiber can efficiently excite metallic ions by a pump lightwave, and an optical fiber amplifier and an optical fiber laser light source both incorporate the optical fiber. The optical fiber comprises (a) a solid region that has a first region doped with metallic ions and a second region surrounding the first region and that allows a lightwave for exciting the metallic ions to travel in a multiple mode and (b) a third region surrounding the second region and having a plurality of holes stretching along the length of the optical fiber. The optical fiber has a structure in which the first region is supplied with the power of a lightwave that is included in the pump lightwave and that is in a mode having no intensity peak at the center axis of the solid region.
摘要翻译： 光纤可以通过泵浦光波有效地激发金属离子，并且光纤放大器和光纤激光光源都包含光纤。 光纤包括（a）固体区域，其具有掺杂有金属离子的第一区域和围绕第一区域的第二区域，并且允许用于激发金属离子的光波以多种模式行进，以及（b）第三区域 围绕所述第二区域并且具有沿着所述光纤的长度延伸的多个孔。 光纤具有这样的结构，其中第一区域被提供有包含在泵浦光波中的光波的功率，并且处于在固体区域的中心轴处没有强度峰值的模式。
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公开(公告)号：US20060081004A1
公开(公告)日：2006-04-20
申请号：US10514799
申请日：2004-03-15
CPC分类号： C03B37/01493 , C03B19/01 , C03B37/01291 , Y02P40/57
摘要： A method of producing a glass blank with a high rate and high efficiency of deposition on a starting member is provided. A raw material powder including silica-glass-containing particles is transferred with a carrier gas and supplied into a flame, and the raw material powder and the flame are sprayed on a starting member to deposit the raw material powder on the starting member and form a porous body. The porous body is consolidated by heating.
摘要翻译： 提供了一种在起始构件上制造具有高速率和高效率沉积的玻璃坯料的方法。 将含有二氧化硅玻璃的颗粒的原料粉末用载气转移并供给火焰，将原料粉末和火焰喷射在起始部件上，将原料粉末沉积在起始部件上，形成 多孔体。 多孔体通过加热固结。
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