发明申请
US20040258124A1 Semiconductor laser device, semiconductor laser module for one such semicoductor laser device and a process for producing one such semiconductor laser device
失效
一种这样的半导体激光器件的半导体激光器件，半导体激光器模块和用于制造这种半导体激光器件的工艺
- 专利标题： Semiconductor laser device, semiconductor laser module for one such semicoductor laser device and a process for producing one such semiconductor laser device
- 专利标题（中）： 一种这样的半导体激光器件的半导体激光器件，半导体激光器模块和用于制造这种半导体激光器件的工艺
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申请号： US10337407申请日： 2003-01-07
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公开(公告)号： US20040258124A1公开(公告)日： 2004-12-23
- 发明人: Vitalij Lissotschenko
- 优先权： DE10258745.0 20021213
- 主分类号： H01S003/091
- IPC分类号： H01S003/091
摘要：
This invention relates to a semiconductor laser device including a semiconductor laser element with an exit surface from which laser radiation can emerge, a collimating lens means which can reduce the divergence of the laser radiation emerging from the exit surface at least with respect to the first direction (Y) which is essentially perpendicular to the exit direction (Z) of the laser radiation the semiconductor laser device furthermore including an auxiliary body which is permanently connected both to the semiconductor laser element and also to the collimating lens means. Furthermore, this invention relates to a semiconductor laser module of a semiconductor laser element, an auxiliary body and a collimating lens means and a process for producing the semiconductor laser means.
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