Invention Grant
- Patent Title: DMD performance in bend optimized multimode fiber
- Patent Title (中): 弯曲优化多模光纤中的DMD性能
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Application No.: US13023938Application Date: 2011-02-09
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Publication No.: US08737791B2Publication Date: 2014-05-27
- Inventor: Xinli Jiang , Jinkee Kim , George Oulundsen , Yi Sun
- Applicant: Xinli Jiang , Jinkee Kim , George Oulundsen , Yi Sun
- Applicant Address: US GA Norcross
- Assignee: OFS Fitel, LLC
- Current Assignee: OFS Fitel, LLC
- Current Assignee Address: US GA Norcross
- Agency: Law Office of Peter V. D. Wilde
- Main IPC: G02B6/02
- IPC: G02B6/02 ; G02B6/028 ; G02B6/036
Abstract:
Optical fiber refractive index profile designs having an alpha core profile and a negative index trench to control bend loss, are modified by truncating the edge of the alpha core profile and adding a ledge to the truncated core. The result is low bend loss and preservation of low differential mode delay and high bandwidth.
Public/Granted literature
- US20110194827A1 DMD PERFORMANCE IN BEND OPTIMIZED MULTIMODE FIBER Public/Granted day:2011-08-11
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