发明名称 |
DIRECTIONAL COUPLER AND OPTICAL WAVEGUIDE |
摘要 |
The invention relates to a directional coupler, comprising - a first and a second optical waveguide extending at least partially parallel to one another, wherein - the first and/or the second optical waveguide has a polymer cladding and a core that at least partially comprises or consists of a dielectric material. The invention also relates to an optical waveguide. |
申请公布号 |
WO2014023804(A2) |
申请公布日期 |
2014.02.13 |
申请号 |
WO2013EP66646 |
申请日期 |
2013.08.08 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E. V. |
发明人 |
GROTE, NORBERT;ZHANG, ZIYANG;SOARES, FRANCISCO;GENRICH, GARRI |
分类号 |
G02B6/125;G02B6/12;G02B6/122;G02F1/01;G02F1/313;H01S5/026;H01S5/14;H01S5/40 |
主分类号 |
G02B6/125 |
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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