| 发明名称 |
Three-dimensional integrated guiding structure and method of manufacturing the same. |
| 摘要 |
<p>The invention relates to an optical coupler in which two guides (G1, G2) produced in the thickness of a substrate are located in two separate planes (P1, P2). They have sinuous configurations so as to exhibit at least one coupling zone (C) perpendicular to the planes (P1, P2) of the guides.
<??>Application: optical switching.
<IMAGE>
</p> |
| 申请公布号 |
EP0449719(A1) |
申请公布日期 |
1991.10.02 |
| 申请号 |
EP19910400805 |
申请日期 |
1991.03.26 |
| 申请人 |
THOMSON-CSF |
发明人 |
DE MONTS, HUMBERT, THOMSON-CSF |
| 分类号 |
G02B6/122;G01N33/564;G01N33/80;G02B6/12;G02B6/13;G02F1/313;H01L21/20 |
主分类号 |
G02B6/122 |
| 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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