Invention Grant
US09329335B2 Broadband multi-mode optical fibers with flat-zone in dopant concentration profile
有权
宽带多模光纤，具有掺杂浓度分布的平坦区域
- Patent Title: Broadband multi-mode optical fibers with flat-zone in dopant concentration profile
- Patent Title (中): 宽带多模光纤，具有掺杂浓度分布的平坦区域
-
Application No.: US14725315Application Date: 2015-05-29
-
Publication No.: US09329335B2Publication Date: 2016-05-03
- Inventor: Kasyapa Balemarthy , Roman Shubochkin , Durgesh S Vaidya , Man F Yan
- Applicant: OFS Fitel, LLC
- Applicant Address: US GA Norcross
- Assignee: OFS FITEL, LLC
- Current Assignee: OFS FITEL, LLC
- Current Assignee Address: US GA Norcross
- Agent Michael J. Urbane, Esq.
- Main IPC: G02B6/028
- IPC: G02B6/028 ; C03B37/018 ; C03B37/027
Abstract:
Described is a design approach to fabricating broadband graded-index multimode fibers where the concentration profile of at least one dopant in the core region includes at least one flat-zone. Designs for use in CWDM applications are also disclosed.
Public/Granted literature
- US20150253499A1 Broadband Multi-Mode Optical Fibers With Flat-Zone In Dopant Concentration Profile Public/Granted day:2015-09-10
Information query
