| 发明名称 |
METHOD AND STRUCTURE PROVIDING A FRONT-END-OF-LINE AND A BACK-END-OF-LINE COUPLED WAVEGUIDES |
| 摘要 |
An integrated structure and method of formation provide a lower level waveguide having a core of a first material and a higher level waveguide having a core of a second material and a coupling region for coupling the two waveguides together. The different core materials provided different coupled waveguides having different light loss characteristics. |
| 申请公布号 |
US2016054520(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414467531 |
申请日期 |
2014.08.25 |
| 申请人 |
Micron Technology, Inc. ;Massachusetts Institute of Technology |
发明人 |
Meade Roy;Orcutt Jason;Popovic Milos;Shainline Jeffrey;Sternberg Zvi;Stojanovic Vladimir;Tehar-Zahav Ofer |
| 分类号 |
G02B6/12;G02B6/122 |
主分类号 |
G02B6/12 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A photonic structure comprising:
a first waveguide having a first core of a first material; a second waveguide having a second core of a second material different from the first material, the second waveguide being located above and evanescently coupled to the first waveguide. |
| 地址 |
Boise ID US |
