发明名称 |
Hoogvermogen diodenlaser en werkwijze voor het monteren daarvan. |
摘要 |
A high-power diode laser and a method for mounting same are described. Predetermined breaking locations in the laser bar are provided which, during cooling after the laser bar has been soldered to a heat sink having a smaller thermal expansion coefficient, lead to breakage at defined locations between the single laser diodes of the laser bar. As a result of the physical division of the laser bar, it is possible to use a solder which has low ductility (hard solder) at room temperature, since destruction of the single laser diodes of the laser bar as a result of mechanical stresses can be ruled out. |
申请公布号 |
NL1007390(C2) |
申请公布日期 |
2001.11.29 |
申请号 |
NL19971007390 |
申请日期 |
1997.10.29 |
申请人 |
JENOPTIK AKTIENGESELLSCHAFT |
发明人 |
STEFAN HEINEMANN;FRIEDHELM DORSCH;RAINER DOHLE;DIRK LORENZEN;FRANZ DAIMINGER |
分类号 |
H01S3/04;H01L21/301;H01S5/00;H01S5/02;H01S5/024;H01S5/068;H01S5/40 |
主分类号 |
H01S3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|