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公开(公告)号:US20050168803A1
公开(公告)日:2005-08-04
申请号:US11091106
申请日:2005-03-28
申请人: David Kalish , Jinkee Kim , Robert Lingle , Yifei Qian
发明人: David Kalish , Jinkee Kim , Robert Lingle , Yifei Qian
IPC分类号: C03B37/012 , G02B6/028 , G02B6/036 , H01S3/00
CPC分类号: G02B6/02009 , C03B37/01228 , C03B2201/02 , C03B2201/12 , C03B2201/31 , C03B2203/22 , C03B2203/23 , C03B2203/36 , G02B6/02014 , G02B6/02242 , G02B6/02271 , G02B6/0281 , G02B6/03611 , G02B6/03644 , Y02P40/57
摘要: The specification describes an improved optical fiber design in which the criteria for high performance in a Raman amplified optical system, such as moderate effective area, moderate dispersion, low dispersion slope, and selected zero dispersion wavelength, are simultaneously optimized. In preferred embodiments of the invention, the dispersion characteristics are deliberately made selectively dependent on the core radius. This allows manufacturing variability in the dispersion properties, introduced in the core-making process, to be mitigated during subsequent processing steps.
摘要翻译: 本说明书描述了一种改进的光纤设计,其中同时优化了拉曼放大光学系统中的高性能标准,例如中等有效面积,中等色散,低色散斜率和选择的零色散波长。 在本发明的优选实施例中,色散特性有选择地取决于芯半径。 这允许在后续处理步骤中减轻在制造过程中引入的分散性能的制造变异性。