发明名称 |
Optical interlink between an optical transducer and optical data port |
摘要 |
An optical interlink made from an optical transducer capable of optically exchanging information. Information to and from the optical transducer passes through a light pipe transducer end and an optical data port end. The optical light pipe consists of separate transmit and receive light pipes. To reduce losses as a result of the light pipe transmission, thereare lenses formed to collimate light between the transducer end of the light pipe and the optical transducer. The collimating lenses are formed in the light pipe. There are also provided additional lenses on the optical data port side of the light port. Transmitted light from the light pipe passes through a lens that increases the illumination angle of the light exiting from the optical data port. Received light passes through a lens that amplifies and collimates the light into the receiving light pipe.
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申请公布号 |
US6962448(B2) |
申请公布日期 |
2005.11.08 |
申请号 |
US20000491994 |
申请日期 |
2000.01.26 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
KELSAY CURTIS GREGORY |
分类号 |
G01B11/00;G01D5/26;(IPC1-7):H04B10/00 |
主分类号 |
G01B11/00 |
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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