| 发明名称 |
Apparatus and Method to Quantify Laser Head Reference Signal Reliability |
| 摘要 |
A method and apparatus measures signal intensity and frequency of a laser reference signal over time to provide information regarding laser reference signal reliability.
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| 申请公布号 |
US2008079945(A1) |
申请公布日期 |
2008.04.03 |
| 申请号 |
US20060537836 |
申请日期 |
2006.10.02 |
| 申请人 |
FLOWERS JOHN P;RAY ALAN B;BERSETH ERIC N;NGUYEN NHAN T |
发明人 |
FLOWERS JOHN P.;RAY ALAN B.;BERSETH ERIC N.;NGUYEN NHAN T. |
| 分类号 |
G01B9/02 |
主分类号 |
G01B9/02 |
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