发明名称 |
Single mode vertical cavity surface emitting laser |
摘要 |
A surface emitting laser with spatially varying optical loss to provide single mode operation. The optical loss may be introduced with an anti-phased ohmic contacts. Current injection may be constricted to a diameter that is different than the diameter of the ohmic aperture, allowing for optimization of carrier profiles for high-speed performance. Methods for index guiding are introduced to further the reproducibility of the invention.
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申请公布号 |
US6751245(B1) |
申请公布日期 |
2004.06.15 |
申请号 |
US20000587074 |
申请日期 |
2000.06.02 |
申请人 |
OPTICAL COMMUNICATION PRODUCTS, INC. |
发明人 |
WASSERBAUER JOHN G.;SCOTT JEFFREY W. |
分类号 |
H01S5/042;H01S5/183;(IPC1-7):H01S5/00 |
主分类号 |
H01S5/042 |
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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