发明名称 |
Multi spi resolution flying spot raster scanner. |
摘要 |
<p>A rotatable aperture (24) is positioned between the pre-polygon cross-scan cylindrical optical element (20) and the rotating polygon mirror (30) of a laser diode flying spot raster scanner optical system. Rotating the aperture (24) about a line parallel to the axis in the scan or tangential plane adjusts the cross-scan resolution of the imaged spot size along the scan line (48) of the raster output scanner optical system. <IMAGE></p> |
申请公布号 |
EP0582420(A2) |
申请公布日期 |
1994.02.09 |
申请号 |
EP19930305892 |
申请日期 |
1993.07.26 |
申请人 |
XEROX CORPORATION |
发明人 |
GARCIA, KEVIN J.;HARRIS, ELLIS D. |
分类号 |
B41J2/44;G02B26/10;G02B26/12;(IPC1-7):G02B26/10 |
主分类号 |
B41J2/44 |
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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