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1. 发明公开

EP2078219A4 MANAGING BACKREFLECTION 有权
标题翻译： RÜCKREFLEKTIONS-VERWALTUNG
公开(公告)号：EP2078219A4
公开(公告)日：2013-08-14
申请号：EP07843853
申请日：2007-10-04
申请人： FINISAR CORP
发明人： TEO TAT MING , LAU WENDY PEI FEN , LI SONGYANG
IPC分类号： G02B6/34 , G02B6/42
CPC分类号： G02B6/4207
摘要： In one example, an optical device includes a body having a first surface and a second surface. At least a portion of the body is formed from a material that is transmissible to light. The body is configured to be positioned in an optical sub-assembly along an axis defined between an optoelectronic transducer and a port configured to receive an optical fiber. The axis is defined between a point on an optically active portion of the optoelectronic transducer and a point on a surface of the optical fiber. The first surface of the body is positioned at a first angle relative to a plane that is perpendicular to the axis. The second surface of the body is positioned at a second angle relative to the plane. The first surface and the second surface are positioned at respective opposing ends of the body.
摘要翻译：在一个示例中，光学装置包括具有第一表面和第二表面的主体。身体的至少一部分由可传播到光的材料形成。主体被构造成沿着限定在光电换能器和被配置为接收光纤的端口之间的轴线定位在光学子组件中。在光电转换器的光学活性部分上的点与光纤表面上的点之间限定轴。身体的第一表面相对于垂直于轴的平面以第一角度定位。身体的第二表面相对于平面定位成第二角度。第一表面和第二表面位于主体的相应的相对端。

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