发明名称 |
Semiconductor laser device |
摘要 |
A semiconductor laser device includes a one-body submount composed of a predetermined material such as SiC or AlN and placed on a mounting surface. A laser diode is placed on a front portion of an upper surface of the submount. A monitoring photodiode composed of crystalline silicon is stacked on a portion of the upper surface of the submount backward from the laser diode.
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申请公布号 |
US2005082550(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20040968213 |
申请日期 |
2004.10.20 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
HAMAOKA OASMU;NAKATSU HIROSHI;ICHIKAWA HIDEKI |
分类号 |
H01L29/16;H01S5/02;H01S5/022;H01S5/024;H01S5/026;H01S5/0683;H01S5/40;(IPC1-7):H01L33/00 |
主分类号 |
H01L29/16 |
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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