发明名称 |
ARRAYED WAVEGUIDE GRATING MULTIPLEXER-DEMULTIPLEXER AND RELATED CONTROL METHOD |
摘要 |
An arrayed waveguide grating multiplexer/demultiplexer includes an array of optical waveguides ordered in sequence from a shortest waveguide up to a longest waveguide, and identical phase shifters configured to be controlled by a same control signal. Each phase shifter increases/decreases an optical path of an optical waveguide by the same quantity based on the control control signal. |
申请公布号 |
US2017059776(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
US201615352127 |
申请日期 |
2016.11.15 |
申请人 |
STMICROELECTRONICS (CROLLES 2) SAS ;STMICROELECTRONICS S.R.L. |
发明人 |
FINCATO ANTONIO;BAUDOT CHARLES |
分类号 |
G02B6/12;G02F1/01;G02B6/293 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Crolles FR |