Invention Grant
US07613372B2 Low coupling loss photodetector/optical fiber apparatus and method for forming the same
失效
低耦合损耗光电检测器/光纤设备及其形成方法
- Patent Title: Low coupling loss photodetector/optical fiber apparatus and method for forming the same
- Patent Title (中): 低耦合损耗光电检测器/光纤设备及其形成方法
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Application No.: US11870404Application Date: 2007-10-10
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Publication No.: US07613372B2Publication Date: 2009-11-03
- Inventor: Xin Simon Luo , Pei Chuang Chen , Leming Wang , Zhijie Wang
- Applicant: Xin Simon Luo , Pei Chuang Chen , Leming Wang , Zhijie Wang
- Applicant Address: US CA Monrovia
- Assignee: AGX Technologies, Inc.
- Current Assignee: AGX Technologies, Inc.
- Current Assignee Address: US CA Monrovia
- Agency: Nixon Peabody LLP
- Agent Aaron Wininger
- Main IPC: G02B6/32
- IPC: G02B6/32
Abstract:
A coupling apparatus includes a lens disposed between a port, such as a photodetector, and a light source, such as a fiber. The lens is aligned such that light emitted from the light source is focused by the lens onto the port. Between the lens and light source and/or lens and port, a low contrast medium is disposed to reduce reflection that could degrade signal strength.
Public/Granted literature
- US20080095497A1 LOW COUPLING LOSS PHOTODETECTOR/OPTICAL FIBER APPARATUS AND METHOD FOR FORMING THE SAME Public/Granted day:2008-04-24
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