发明名称 |
モード混合によるマルチ・モード光通信 |
摘要 |
An apparatus includes an optical transmitter having a plurality of optical data modulators and an end-face coupler. Each of the optical data modulators is configured to output a corresponding data-modulated optical carrier. The optical end-face coupler is configured to direct the data-modulated optical carriers into a pattern of light beams to illuminate an end-face of a multi-mode optical fiber with a pattern of light spots. The optical end-face coupler is configured to cause each of the data-modulated optical carriers to excite a set of orthonormal optical propagating modes of the multi-mode optical fiber. Some of the orthonormal optical propagating modes of the set have nontrivially differing intensity and/or phase profiles. |
申请公布号 |
JP5984967(B2) |
申请公布日期 |
2016.09.06 |
申请号 |
JP20140561071 |
申请日期 |
2013.03.06 |
申请人 |
アルカテル−ルーセント |
发明人 |
リフ,ローランド;エシアンブラ,レネ−ジャン;フォンテーヌ,ニコラス |
分类号 |
H04B10/2581;G02B6/04;G02B6/122;G02B6/26;G02B6/28;G02B6/30;H04J14/00;H04J14/04;H04J14/06 |
主分类号 |
H04B10/2581 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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