| 发明名称 |
OPTICAL DEVICE INCLUDING CARBON-DOPED CONTACT LAYERS |
| 摘要 |
The invention is an optical device and method of fabrication which mitigates the problem of Zn migration in the cladding and waveguide regions. The contact region includes carbon, which acts as a p-type dopant in ternary semiconductor material.
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| 申请公布号 |
US2001040907(A1) |
申请公布日期 |
2001.11.15 |
| 申请号 |
US19980097205D |
申请日期 |
1998.06.12 |
| 申请人 |
CHAKRABARTI UTPAL KUMAR |
发明人 |
CHAKRABARTI UTPAL KUMAR |
| 分类号 |
H01S5/00;G02F1/025;H01L33/34;H01S5/026;H01S5/042;H01S5/227;H01S5/30;H01S5/323;(IPC1-7):H01S5/00 |
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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