| 发明名称 |
Laser beam monitoring system |
| 摘要 |
Laser beam monitoring systems include laser-transparent plates set at an angle to the laser beam passing therethrough and light sensor for detecting light reflected from an object on which the laser beam impinges.
|
| 申请公布号 |
US4544839(A) |
申请公布日期 |
1985.10.01 |
| 申请号 |
US19820450305 |
申请日期 |
1982.12.16 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
WEIL, BRADLEY S.;WETHERINGTON, JR., GRADY R. |
| 分类号 |
B23K26/03;H01S3/13;(IPC1-7):G01J1/32 |
主分类号 |
B23K26/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
