发明名称 |
Nested Mach-Zehnder modulator |
摘要 |
An apparatus includes an optical splitter, an optical intensity combiner, first and second Mach-Zehnder interferometers, and first and second drive electrodes. The first Mach-Zehnder interferometer connects a first optical output of the optical intensity splitter to a first optical input of the optical intensity combiner. The second Mach-Zehnder interferometer connects a second optical output of the optical intensity splitter to a second optical input of the optical intensity combiner. The first drive electrode is located between and connected to a pair of semiconductor junctions along first internal optical arms of the Mach-Zehnder interferometers. The second drive electrode is located between and connected to a pair of semiconductor junctions along second internal optical arms of the Mach-Zehnder interferometers. |
申请公布号 |
US8643929(B2) |
申请公布日期 |
2014.02.04 |
申请号 |
US20100685895 |
申请日期 |
2010.01.12 |
申请人 |
GILL DOUGLAS M.;RASRAS MAHMOUD;ALCATEL LUCENT |
发明人 |
GILL DOUGLAS M.;RASRAS MAHMOUD |
分类号 |
G02F1/03;G02F1/00;G02F1/07 |
主分类号 |
G02F1/03 |
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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