发明名称 |
Humidity Tolerant Electro-Optic Device |
摘要 |
The invention relates to an electro-optic modulator structure containing an additional set of bias electrodes buried within the device for applying bias to set the operating point. Thus the RF electrodes used to modulate incoming optical signals can be operated with zero DC bias, reducing electrode corrosion by electro-migration and other effects that can be present in non-hermetic packages. The bias electrodes include an upper split portion and an optically transparent lower portion. The optically transparent lower layer improves modulation frequency and reduces optical loss.
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申请公布号 |
US2008170818(A1) |
申请公布日期 |
2008.07.17 |
申请号 |
US20080971726 |
申请日期 |
2008.01.09 |
申请人 |
JDS UNIPHASE CORPORATION, STATE OF INCORPORATION:DELAWARE |
发明人 |
KISSA KARL;MINFORD WILLIAM J.;XU JASON JIAZHAN;DRAKE GLEN |
分类号 |
G02F1/035 |
主分类号 |
G02F1/035 |
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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