发明名称 |
ACTIVE ALIGNMENT OF OPTICAL FIBER TO CHIP USING LIQUID CRYSTALS |
摘要 |
Devices and systems to perform optical alignment by using one or more liquid crystal layers to actively steer a light beam from an optical fiber to an optical waveguide integrated on a chip. An on-chip feedback mechanism can steer the beam between the fiber and a grating based waveguide to minimize the insertion loss of the system. |
申请公布号 |
US2016103283(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
US201514972376 |
申请日期 |
2015.12.17 |
申请人 |
Micron Technology, Inc. |
发明人 |
Meade Roy;Sandhu Gurtej |
分类号 |
G02B6/30;G02B6/27;G02F1/139;G02B5/30;G02B6/42;G02B6/12;G02B6/34;G02F1/29 |
主分类号 |
G02B6/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Boise ID US |