发明名称 |
Laser beam combining device |
摘要 |
A laser beam combining device (100) comprises: a plurality of shaping optical units (11) which emit circular laser beams which are different from each other in a change amount of an outer diameter per unit travel distance, wherein the plurality of shaping optical units are placed in such a manner that the circular laser beams emitted from the shaping optical units have a concentric shape. |
申请公布号 |
IL245323(D0) |
申请公布日期 |
2016.06.30 |
申请号 |
IL20160245323 |
申请日期 |
2016.04.27 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA;Toru NAGAI;Fumio WANI;Ryuji NAGAOKA |
发明人 |
Toru NAGAI;Fumio WANI;Ryuji NAGAOKA |
分类号 |
G02B |
主分类号 |
G02B |
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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