发明名称 |
OPTICAL FIBER TRANSMISSION SYSTEM WITH INCREASED EFFECTIVE MODAL BANDWIDTH TRANSMISSION |
摘要 |
A multi-mode optical fiber link is described. The multi-mode optical fiber link includes a first spatial mode converter that is coupled to a first single mode optical fiber. The first spatial mode converter conditions a modal profile of an optical signal propagating from the single mode optical fiber to the first spatial mode converter. A multi-mode optical fiber is coupled to the first spatial mode converter. A second spatial mode converter is coupled to an output of the multi-mode optical fiber and to a second single mode optical fiber. The second spatial mode converter reduces a number of optical modes in the optical signal. Both the first and the second spatial mode converters increase an effective modal bandwidth of the optical signal.
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申请公布号 |
US2005025416(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20030605490 |
申请日期 |
2003.10.02 |
申请人 |
OPTIUM CORPORATION |
发明人 |
HALLEMEIER PETER;COYLAR MARK;GERTEL EITAN;EREIFEJ HEIDER |
分类号 |
G02B6/14;H04B10/2581;(IPC1-7):G02B6/26;G02B6/293 |
主分类号 |
G02B6/14 |
代理机构 |
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代理人 |
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主权项 |
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