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公开(公告)号：US09031099B2
公开(公告)日：2015-05-12
申请号：US13866250
申请日：2013-04-19
CPC分类号： G02B6/02 , B29D11/00721 , G02B6/02009 , H01S3/06729
摘要： An optical active fiber is configured with an asymmetrically-shaped core having at least one long axis and a shortest axis which extends transversely to the long axis. The outmost cladding of the active fiber is configured with a marking indicating the orientation of the short axis. The marking allows for bending the fiber so that the shortest axis extends along and lies in the plane of the bend thereby minimizing distortion of a mode which is guided by the asymmetrically-shaped core as light propagates along the bend.
摘要翻译： 光学有源光纤配置有具有至少一个长轴和横向于长轴延伸的最短轴的非对称形状的芯。 有源光纤的最外层包层配置有指示短轴取向的标记。 标记允许弯曲纤维，使得最短轴线沿弯曲平面延伸并且位于弯曲平面中，从而最小化由不对称形状的芯体引导的模式的变形，因为光沿弯曲传播。
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公开(公告)号：US20140314105A1
公开(公告)日：2014-10-23
申请号：US13866250
申请日：2013-04-19
CPC分类号： G02B6/02 , B29D11/00721 , G02B6/02009 , H01S3/06729
摘要： An optical active fiber is configured with an asymmetrically-shaped core having at least one long axis and a shortest axis which extends transversely to the long axis. The outmost cladding of the active fiber is configured with a marking indicating the orientation of the short axis. The marking allows for bending the fiber so that the shortest axis extends along and lies in the plane of the bend thereby minimizing distortion of a mode which is guided by the asymmetrically-shaped core as light propagates along the bend.
摘要翻译： 光学有源光纤配置有具有至少一个长轴和横向于长轴延伸的最短轴的非对称形状的芯。 有源光纤的最外层包层配置有指示短轴取向的标记。 标记允许弯曲纤维，使得最短轴线沿弯曲平面延伸并且位于弯曲平面中，从而最小化由不对称形状的芯体引导的模式的变形，因为光沿弯曲传播。
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