Invention Grant
- Patent Title: Few mode optical fibers
- Patent Title (中): 几种模式光纤
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Application No.: US13775953Application Date: 2013-02-25
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Publication No.: US08971682B2Publication Date: 2015-03-03
- Inventor: Alan Frank Evans , Andrey Evgenievich Korolev , Dmitri Vladislavovich Kuksenkov , Snigdharaj Kumar Mishra , Vladimir Nikolaevich Nazarov , William Allan Wood
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Svetlana Short
- Main IPC: G02B6/028
- IPC: G02B6/028 ; G02B6/00 ; G02B6/036
Abstract:
A few mode optical fiber comprising: a Ge-free core having an effective area Aeff of LP01 mode wherein 120 μm2 ΔrMIN; and |Δ0−ΔOuter-Clad|>0.05%, the relative refractive index profile of the optical fiber is selected to provide attenuation of 1600 nm.
Public/Granted literature
- US20130230290A1 FEW MODE OPTICAL FIBERS Public/Granted day:2013-09-05
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