Invention Grant
US08280213B2 High-bandwidth multimode optical fiber with reduced cladding effect
有权
具有降低包层效应的高带宽多模光纤
- Patent Title: High-bandwidth multimode optical fiber with reduced cladding effect
- Patent Title (中): 具有降低包层效应的高带宽多模光纤
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Application No.: US12953948Application Date: 2010-11-24
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Publication No.: US08280213B2Publication Date: 2012-10-02
- Inventor: Denis Molin , Pierre Sillard
- Applicant: Denis Molin , Pierre Sillard
- Applicant Address: NL Amsterdam
- Assignee: Draka Comteq, B.V.
- Current Assignee: Draka Comteq, B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Summa, Additon & Ashe, P.A.
- Priority: FR0958381 20091125
- Main IPC: G02B6/036
- IPC: G02B6/036
Abstract:
The present invention embraces an optical fiber that includes a central core having an alpha refractive index profile with respect to an outer cladding. The optical fiber also includes an inner cladding, a depressed trench, and an outer cladding. The optical fiber achieves reduced bending losses and a high bandwidth with a reduced cladding effect for high-data-rate applications.
Public/Granted literature
- US20110123161A1 High-Bandwidth Multimode Optical Fiber with Reduced Cladding Effect Public/Granted day:2011-05-26
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