Invention Grant
US08090231B1 Transfer of light signals between optical fibers and system using optical devices with optical vias
有权
光纤和系统之间的光信号传输使用具有光学通孔的光学器件
- Patent Title: Transfer of light signals between optical fibers and system using optical devices with optical vias
- Patent Title (中): 光纤和系统之间的光信号传输使用具有光学通孔的光学器件
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Application No.: US12148784Application Date: 2008-04-21
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Publication No.: US08090231B1Publication Date: 2012-01-03
- Inventor: Mehdi Asghari , Dazeng Feng , Daniel C. Lee
- Applicant: Mehdi Asghari , Dazeng Feng , Daniel C. Lee
- Applicant Address: US CA Monterey Park
- Assignee: Kotura, Inc.
- Current Assignee: Kotura, Inc.
- Current Assignee Address: US CA Monterey Park
- Agency: Gavrilovich, Dodd & Lindsey, LLP
- Main IPC: G02B6/26
- IPC: G02B6/26
Abstract:
An optical system includes optical devices that each have a top side and a bottom side between lateral sides. A first one of the devices has one or more first waveguides immobilized on a first base. The first device having a first via that defines an optical path that extends from the top side of the first device to the bottom side of the first device. A second one of the devices has a second waveguide immobilized on a second base. An optical fiber has a fiber facet immobilized relative to the first device and aligned with the first via. The first device is between the fiber facet and the second device. The first device, the second device and the optical fiber are arranged such that a light signal exchanged between the optical fiber and the second waveguide travels through the first via.
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