发明名称 |
Open-Path/Free-Space Optical Communication System and Method Using Reflected or Backscattered Light |
摘要 |
An open-path/free-space optical communication system using reflected light has modulated optical or laser sources and provides communication between the modulated source and a detector in an obstructed line-of-sight relationship. The system detects backscattered light impinging on a target illuminated by the source of light. Barrier objects positioned in a line-of-sight path between the source and detector are circumvented and a first device that provides the modulation signal for the source controls a remote second device.
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申请公布号 |
US2004264972(A1) |
申请公布日期 |
2004.12.30 |
申请号 |
US20030604182 |
申请日期 |
2003.06.30 |
申请人 |
UNIVERSITY OF SOUTH FLORIDA |
发明人 |
KILLINGER DENNIS K. |
分类号 |
H01S3/139;H01S5/0687;H04B10/10;H04B10/155;(IPC1-7):H04B10/00 |
主分类号 |
H01S3/139 |
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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