发明名称 |
Refractive/reflective optical element multiple beam spacer |
摘要 |
A six sided refractive / reflective optical element controls the separation between four parallel laser beams. Two beams will be reflected off the optical element and two beams will be refracted within the optical element with each reflection and refraction being off a different side of the optical element to form four closely spaced parallel light beams.
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申请公布号 |
US6400512(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000724659 |
申请日期 |
2000.11.28 |
申请人 |
XEROX CORPORATION |
发明人 |
HILDEBRANDT MICHAEL |
分类号 |
B41J2/447;G02B27/10;(IPC1-7):G02B27/12;B41J15/14;B41J27/00 |
主分类号 |
B41J2/447 |
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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