发明名称 |
Rib waveguide device with mode filter |
摘要 |
A silicon rib waveguide device includes a mode filter section serially connected to a curved rib section. The curved section has a width large enough to support multimode transmission while the filter section has a straight waveguide of smaller rib width supporting only single mode transmission. A tapered section connects the curved section to the straight section and an outwardly tapered waveguide is connected to the opposite end of the straight section.
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申请公布号 |
US6516120(B2) |
申请公布日期 |
2003.02.04 |
申请号 |
US20000731843 |
申请日期 |
2000.12.08 |
申请人 |
BOOKHAM TECHNOLOGY PLC |
发明人 |
ROBERTS STEPHEN WILLIAM;LUFF BRADLEY JONATHAN |
分类号 |
G02B6/12;G02B6/122;G02B6/14;G02B6/28;G02B6/34;(IPC1-7):G02B6/26 |
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 |
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