Invention Grant
US07693373B2 Bidirectional optical link over a single multimode fiber or waveguide
有权
在单个多模光纤或波导上的双向光链路
- Patent Title: Bidirectional optical link over a single multimode fiber or waveguide
- Patent Title (中): 在单个多模光纤或波导上的双向光链路
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Application No.: US11958626Application Date: 2007-12-18
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Publication No.: US07693373B2Publication Date: 2010-04-06
- Inventor: Shrenik Deliwala
- Applicant: Shrenik Deliwala
- Applicant Address: US MA Norwood
- Assignee: Analog Devices, Inc.
- Current Assignee: Analog Devices, Inc.
- Current Assignee Address: US MA Norwood
- Agency: Goodwin Procter, LLP
- Main IPC: G02B6/26
- IPC: G02B6/26
Abstract:
A transceiver for use in a bidirectional optical communication link over a multimode channel is provided. The transceiver includes a single transverse mode light source in a transmitter. A waveguide or fiber based bidirectional coupler projects the transmitter mode to the high modes of the multimode channel. A detector coupled to predominantly all the modes of the channel via the waveguide or fiber based bidirectional coupler.
Public/Granted literature
- US20090154935A1 BIDIRECTIONAL OPTICAL LINK OVER A SINGLE MULTIMODE FIBER OR WAVEGUIDE Public/Granted day:2009-06-18
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