发明授权
- 专利标题: DMD performance in bend optimized multimode fiber
- 专利标题(中): 弯曲优化多模光纤中的DMD性能
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申请号: US13023938申请日: 2011-02-09
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公开(公告)号: US08737791B2公开(公告)日: 2014-05-27
- 发明人: Xinli Jiang , Jinkee Kim , George Oulundsen , Yi Sun
- 申请人: Xinli Jiang , Jinkee Kim , George Oulundsen , Yi Sun
- 申请人地址: US GA Norcross
- 专利权人: OFS Fitel, LLC
- 当前专利权人: OFS Fitel, LLC
- 当前专利权人地址: US GA Norcross
- 代理机构: Law Office of Peter V. D. Wilde
- 主分类号: G02B6/02
- IPC分类号: G02B6/02 ; G02B6/028 ; G02B6/036
摘要:
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.
公开/授权文献
- US20110194827A1 DMD PERFORMANCE IN BEND OPTIMIZED MULTIMODE FIBER 公开/授权日:2011-08-11
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