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1. 发明授权

US07556440B2 Dual-lensed unitary optical receiver assembly 有权
标题翻译：双透镜单一光接收机组件
公开(公告)号：US07556440B2
公开(公告)日：2009-07-07
申请号：US12004241
申请日：2007-12-20
申请人： Dincer Birincioglu , Rajesh Dighde , Mary Nadeau , David Piede , Wenhong Qin
发明人： Dincer Birincioglu , Rajesh Dighde , Mary Nadeau , David Piede , Wenhong Qin
IPC分类号： G02B6/32 , G02B6/34 , G02B6/42 , G02B6/43
CPC分类号： G02B6/4206 , G02B6/4214 , G02B6/43
摘要： A unitary optical receiver assembly is formed to include a V-groove passively aligned with a first aspheric lens (the lens formed along a surface perpendicular to the V-groove). An optical fiber is disposed along the V-groove and is used to bring the received optical signal into the unitary assembly. Upon passing through the first aspheric lens, the received optical signal will intercept a 45° turning mirror wall that directs the signal downward, through a second aspheric lens (also molded in the unitary assembly), and then into a photosensitive device. Advantageously, the photosensitive device is disposed in passive alignment with the second aspheric lens, allowing for a received signal to be coupled from an incoming optical fiber to a photosensitive device without needing any type of active alignment therebetween.
摘要翻译：单一光接收器组件形成为包括与第一非球面透镜（沿垂直于V形槽的表面形成的透镜）无源对准的V形沟槽。光纤沿V形槽设置，用于将接收到的光信号送入整体式组件。在通过第一非球面透镜时，接收到的光信号将截取通过第二非球面透镜（也在单一组件中模制）然后进入感光装置的向下引导信号的45°转向镜面壁。有利地，感光装置设置成与第二非球面透镜无源对准，允许接收的信号从入射光纤耦合到感光装置，而不需要其间的任何类型的有源对准。

2. 发明申请

US20050196173A1 Receive optical assembly with angled optical receiver 审中-公开
标题翻译：接收具有倾斜光接收器的光学组件
公开(公告)号：US20050196173A1
公开(公告)日：2005-09-08
申请号：US10954091
申请日：2004-09-28
申请人： Stefano Schiaffino , Alex Klajic , Subra Nagarajan , Dincer Birincioglu , Mina Farr
发明人： Stefano Schiaffino , Alex Klajic , Subra Nagarajan , Dincer Birincioglu , Mina Farr
IPC分类号： H04B10/12
CPC分类号： H04B10/66 , G02B6/4207 , G02B6/4257 , G02B6/4263
摘要： A receive optical subassembly comprises a header assembly positioned inside an outer shell that interfaces with a receive optical fiber. The header assembly comprises an upper surface upon which one or more optical components can be mounted, the upper surface defined at least in party by a standard plane. The header assembly further comprises an angled surface that is angled with respect to the standard plane. The angled surface can comprise, for example, a sloped cavity stamped inside the header assembly, or an angled shim positioned on top of the header assembly upper surface. An optical receiver mounted on the angled surface receives an incoming optical signal but reflects at least a portion of stray optical signals away from the incoming optical signal.
摘要翻译：接收光学子组件包括定位在与接收光纤接口的外壳内部的头部组件。头部组件包括上表面，一个或多个光学部件可以安装在上表面上，上表面至少由标准平面限定。头部组件还包括相对于标准平面成角度的成角度的表面。成角度的表面可以包括例如冲压在集管组件内部的倾斜空腔，或者位于集管组件上表面顶部的成角度的垫片。安装在倾斜表面上的光学接收器接收输入光信号，但是将至少一部分杂散光信号反射离开入射光信号。

3. 发明申请

US20080166136A1 Dual-lensed unitary optical receiver assembly 有权
标题翻译：双透镜单一光接收机组件
公开(公告)号：US20080166136A1
公开(公告)日：2008-07-10
申请号：US12004241
申请日：2007-12-20
申请人： Dincer Birincioglu , Rajesh Dighde , Mary Nadeau , David Piede , Wenhong Qin
发明人： Dincer Birincioglu , Rajesh Dighde , Mary Nadeau , David Piede , Wenhong Qin
IPC分类号： H04B10/06
CPC分类号： G02B6/4206 , G02B6/4214 , G02B6/43
摘要： A unitary optical receiver assembly is formed to include a V-groove passively aligned with a first aspheric lens (the lens formed along a surface perpendicular to the V-groove). An optical fiber is disposed along the V-groove and is used to bring the received optical signal into the unitary assembly. Upon passing through the first aspheric lens, the received optical signal will intercept a 45° turning mirror wall that directs the signal downward, through a second aspheric lens (also molded in the unitary assembly), and then into a photosensitive device. Advantageously, the photosensitive device is disposed in passive alignment with the second aspheric lens, allowing for a received signal to be coupled from an incoming optical fiber to a photosensitive device without needing any type of active alignment therebetween.
摘要翻译：单一光接收器组件形成为包括与第一非球面透镜（沿垂直于V形槽的表面形成的透镜）无源对准的V形沟槽。光纤沿V形槽设置，用于将接收到的光信号送入整体式组件。在通过第一非球面透镜时，接收到的光信号将截取通过第二非球面透镜（也在单一组件中模制）然后进入感光装置的向下引导信号的45°转向镜面壁。有利地，感光装置设置成与第二非球面透镜无源对准，允许接收的信号从入射光纤耦合到感光装置，而不需要其间的任何类型的有源对准。

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