发明名称 |
Optical WDM with single mode tolerance and low profile |
摘要 |
A low profile, optical WDM is provided having a single mode tolerance. To accomplish the low profile aspect, laser-to-fiber connections are utilized, eliminating most of the fiber-to-fiber connections required by the prior art. Reduction of fiber-to-fiber connections facilitates the downsizing of the device without the risk of breaking fibers. The single mode tolerance is achieved by the use of canned lasers together with a precision optical block. A 4 channel embodiment can be packaged in a module less than 5 mm thick, less than 20 mm wide and less than 25 mm in length.
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申请公布号 |
US2003215240(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20030395474 |
申请日期 |
2003.03.21 |
申请人 |
GRANN ERIC B.;RAY CURTIS A.;FLUEGAL SCOTT |
发明人 |
GRANN ERIC B.;RAY CURTIS A.;FLUEGAL SCOTT |
分类号 |
G02B6/34;(IPC1-7):H04J14/02 |
主分类号 |
G02B6/34 |
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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