发明名称 |
Optical switch having a planar waveguide and a shutter actuator |
摘要 |
An optical switch having an input waveguide and two output waveguides separated by and disposed around a trench. The input waveguide and a first output waveguide have respective optical paths defined by their respective cores which are coaxial with each other. Those waveguides are also separated by a trench having a medium provided therein that has a refractive index different from that of the waveguides. The input waveguide and a second output waveguide are arranged generally on the same side of the trench such that an optical signal passing from the input waveguide to the second output waveguide does not completely traverse the trench. Each of the waveguides has a facet at least on of the facets is angled relative to the optical path of the respective waveguide
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申请公布号 |
US6493482(B1) |
申请公布日期 |
2002.12.10 |
申请号 |
US20000718674 |
申请日期 |
2000.11.22 |
申请人 |
L3 OPTICS, INC. |
发明人 |
AL-HEMYARI KADHAIR;JONES ROYDN D.;JIMENEZ JOSE LUIS |
分类号 |
G02B26/08;G02B6/122;G02B6/35;(IPC1-7):G02B6/26;G02B6/42 |
主分类号 |
G02B26/08 |
代理机构 |
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