发明名称 |
Beam pattern contractor and focus element, method and apparatus |
摘要 |
An optical head assembly, method, and procedure which generates and then precisely positions multiple light beams onto a target. The system diffracts an input light source into a multiple light beam pattern, or initially generates a multiple light beam pattern, in which individual beams of the multiple light beam pattern are precisely spaced, corrected, focused and directed through a two axis plane to the target with minimal movement of any components of the optical head assembly. Such individual beams can also be individually modulated.
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申请公布号 |
US2002163731(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
US20020116668 |
申请日期 |
2002.04.05 |
申请人 |
ROPE RONALD E.;PULLAM MARTIN L. |
发明人 |
ROPE RONALD E.;PULLAM MARTIN L. |
分类号 |
G02B26/10;G02B27/09;G02B27/10;G11B7/12;G11B7/125;G11B7/14;(IPC1-7):G02B27/10;G02B27/14;G02B27/12 |
主分类号 |
G02B26/10 |
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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