发明授权
- 专利标题： Optical matrix switch with coupler elements
- 专利标题（中）： 具有耦合器元件的光矩阵开关
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申请号： US520563申请日： 1990-05-08
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公开(公告)号： US5002355A公开(公告)日： 1991-03-26
- 发明人: Bernard G. Caron
- 申请人： Bernard G. Caron
- 申请人地址： PA Harrisburg
- 专利权人： AMP Incorporated
- 当前专利权人： AMP Incorporated
- 当前专利权人地址： PA Harrisburg
- 主分类号： G02B6/35
- IPC分类号： G02B6/35
摘要：
An optical matrix switch has N input ports and M output ports and M number of fiber optics coupler elements. One each of the coupler elements is connected to one each of the output ports directly via a fiber optics transmission line. The matrix switch further comprises N.times.M number of 1.times.2 fiber optics switch elements with each number 1/N of the total of such 1.times.2 switch elements connected via a fiber optics transmission line to the input port or to a preceding 1.times.2 switch element and to one of the coupler elements.
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