- 专利标题： Fiber optic directional coupler
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申请号： US139511申请日： 1980-04-11
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公开(公告)号： US4493528A公开(公告)日： 1985-01-15
- 发明人: Herbert J. Shaw , Ralph A. Bergh
- 申请人： Herbert J. Shaw , Ralph A. Bergh
- 申请人地址： CA Stanford
- 专利权人： Board of Trustees of the Leland Stanford Junior University
- 当前专利权人： Board of Trustees of the Leland Stanford Junior University
- 当前专利权人地址： CA Stanford
- 主分类号： G02B6/28
- IPC分类号： G02B6/28 ; G02B6/35 ; G02B7/26
摘要：
Apparatus and method of manufacture for coupling optical power between two strands of fiber optic material in a given direction of propagation. The coupler employs generally parallel, intersecting strands of fiber optic material having the cladding removed on one side thereof to within a few microns of the fiber cores in the region of intersection to permit light transfer between the strands.
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