| 发明名称 |
LASER EQUIPMENT |
| 摘要 |
PURPOSE:To make a device possible to use as a light source for two flux interference exposure including holography by adjusting the power ratio and beam angle with taking out two output beams simultaneously from a laser equipment. |
| 申请公布号 |
JPS5269292(A) |
申请公布日期 |
1977.06.08 |
| 申请号 |
JP19750144613 |
申请日期 |
1975.12.06 |
| 申请人 |
KOGYO GIJUTSUIN *JAPAN* |
发明人 |
MORIKAWA TAKITAROU;SHIMADA JIYUNICHI;SAKURAI KENJIROU |
| 分类号 |
H01S3/08;G03H1/00;H01S3/081 |
主分类号 |
H01S3/08 |
| 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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