发明名称 |
Method for adjusting a multi-beam source unit |
摘要 |
A method for adjusting a multi-beam source unit including a multi-beam laser diode provided with light emitting points, and a collimator lens includes measuring a state of a position of the light emitting points with respect to a standard design line based on beam spots corresponding to the light emitting points on an image recording surface, and rotating the multi-beam laser diode about an optical axis of a scanning optical system to align the position of the light emitting points with the standard design line.
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申请公布号 |
US2005007781(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040910605 |
申请日期 |
2004.08.04 |
申请人 |
OKUWAKI HIROYUKI;KAWAZOE OSAMU;NAOE YASUHIRO |
发明人 |
OKUWAKI HIROYUKI;KAWAZOE OSAMU;NAOE YASUHIRO |
分类号 |
B41J2/44;B41J2/45;B41J2/455;G02B7/00;G02B26/10;G02B26/12;H01S5/00;H01S5/40;(IPC1-7):G02B26/08;F21K2/00 |
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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