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公开(公告)号:US20130121655A1
公开(公告)日:2013-05-16
申请号:US13811142
申请日:2010-07-23
IPC分类号: G02B6/02
CPC分类号: G02B6/02 , G02B6/023 , G02B6/02333 , G02B6/02357 , G02B6/0365
摘要: A single-mode optical fibre for transmitting optical signals includes a central core region for guiding the optical signals, and a cladding region surrounding the core region and including a void-containing annular layer containing randomly distributed voids, wherein the void-containing layer is doped with fluorine at a concentration of less than 1 wt % and has a radial thickness equal to or smaller than 3 μm.
摘要翻译: 用于传输光信号的单模光纤包括用于引导光信号的中心芯区域和围绕芯区域的包层区域,并且包括含有随机分布的空隙的含空隙的环形层,其中含空隙的层被掺杂 氟的浓度小于1重量%,并且具有等于或小于3μm的径向厚度。
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公开(公告)号:US09069114B2
公开(公告)日:2015-06-30
申请号:US13811142
申请日:2010-07-23
CPC分类号: G02B6/02 , G02B6/023 , G02B6/02333 , G02B6/02357 , G02B6/0365
摘要: A single-mode optical fiber for transmitting optical signals includes a central core region for guiding the optical signals, and a cladding region surrounding the core region and including a void-containing annular layer containing randomly distributed voids, wherein the void-containing layer is doped with fluorine at a concentration of less than 1 wt % and has a radial thickness equal to or smaller than 3 μm.
摘要翻译: 用于传输光信号的单模光纤包括用于引导光信号的中心芯区域和围绕芯区域的包层区域,并且包括含有随机分布的空隙的含空隙的环形层,其中含空隙的层被掺杂 浓度小于1重量%的氟并且具有等于或小于3μm的径向厚度。
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