Invention Grant
- Patent Title: Optical waveguide
- Patent Title (中): 光波导
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Application No.: US10425807Application Date: 2003-04-29
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Publication No.: US07136558B2Publication Date: 2006-11-14
- Inventor: Richard E Epworth , Vincent Handerek , Alan Robinson
- Applicant: Richard E Epworth , Vincent Handerek , Alan Robinson
- Applicant Address: CA St. Laurent
- Assignee: Nortel Networks Limited
- Current Assignee: Nortel Networks Limited
- Current Assignee Address: CA St. Laurent
- Agency: Barnes & ThornburgLLP
- Main IPC: G02B6/02
- IPC: G02B6/02 ; G02B6/032 ; G02B6/036 ; G02B6/00
Abstract:
An optical fiber for communications systems, the fiber being designed to ensure a compensation of Kerr effects. The fiber has a profile which ensures that changes in power produce changes in distribution of power between core and cladding, such that the phase change associated with the changed spatial distribution of the power, is equal and opposite to the phase change due to Kerr Effect.
Public/Granted literature
- US20040218879A1 Optical waveguide Public/Granted day:2004-11-04
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