| 发明名称 |
SEMICONDUCTOR LASER COUPLED BY DIFFRACTION GRATE |
| 摘要 |
PURPOSE:To lower the threshold voltage by forming a reflectingpart constituting a resonator into a triangular confirguation so as to increase the output of a diffreaction grating. |
| 申请公布号 |
JPS52149079(A) |
申请公布日期 |
1977.12.10 |
| 申请号 |
JP19760064648 |
申请日期 |
1976.06.04 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
UEMATSU YUTAKA;YAMAMOTO MOTOYUKI;UNNO YOUICHI |
| 分类号 |
H01S5/00;H01S5/042;H01S5/10;H01S5/12;H01S5/187 |
主分类号 |
H01S5/00 |
| 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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