发明名称 |
Extended source transmitter for free space optical communication systems |
摘要 |
An apparatus for transmission of free space optical communication system signals employing a spatially-extended light source and method of using the same. A laser beam source directs an optical signal into a free end of a segment of multimode fiber. As the optical signal passes through the segment of multimode fiber, the optical signal is converted into a mode-scrambled optical signal. This mode-scrambled signal may then be used as a spatially-extended light source that is directed outward as an optical beam through the use of a collimating lens.
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申请公布号 |
US2004071398(A1) |
申请公布日期 |
2004.04.15 |
申请号 |
US20030681552 |
申请日期 |
2003.10.07 |
申请人 |
PIERCE ROBERT M.;BELL JOHN A.;CORNISH CARRIE SJAARDA;RUSH DAVID |
发明人 |
PIERCE ROBERT M.;BELL JOHN A.;CORNISH CARRIE SJAARDA;RUSH DAVID |
分类号 |
G02B6/14;G02B6/42;(IPC1-7):G02B6/26 |
主分类号 |
G02B6/14 |
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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