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公开(公告)号:US20030026567A1
公开(公告)日:2003-02-06
申请号:US09921113
申请日:2001-08-01
发明人: Colm V. Cryan , Karim Tatah , Richard Strack
IPC分类号: G02B006/18
CPC分类号: G02B6/02038 , B29D11/00682 , B29D11/00721 , C03B37/01205 , C03B37/028 , C03B2203/26 , C03B2203/40 , G02B6/02357 , G02B6/0281 , G02B6/08
摘要: A graded index fiber formed of a plurality of fused graded index fibers is provided. Each fiber is formed from a preform comprising a plurality of fused low index rods with at least one high index rod arranged in a pre-determined pattern which have been drawn and fused. An array may be made utilizing such fibers, with each fiber having a center located at a specified position. A method of forming the GRIN fibers and the GRIN fiber array is also provided.
摘要翻译: 提供由多个熔融分级折射率纤维形成的渐变折射率纤维。 每个纤维由包括多个熔融的低折射率棒的预成型件形成,所述低折射率棒具有以预定图案排列的至少一个高折射率杆,所述高折射率杆被拉伸和熔化。 可以使用这种纤维制成阵列,其中每个纤维的中心位于指定位置。 还提供了形成GRIN纤维和GRIN纤维阵列的方法。