发明名称 |
Phased-array semiconductor laser apparatus |
摘要 |
A phased-array semiconductor laser having a plurality of light emitting regions aligned in a line and providing correlation of the oscillation phases between adjacent light emitting regions, and including a beam controlling system for providing the phased-array semiconductor laser having a far-field pattern of a single-lobe.
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申请公布号 |
US4791650(A) |
申请公布日期 |
1988.12.13 |
申请号 |
US19860922673 |
申请日期 |
1986.10.24 |
申请人 |
HITACHI, LTD. |
发明人 |
TATSUNO, KIMIO;TSUNODA, YOSHITO |
分类号 |
G06K15/12;G11B7/125;H01S3/00;H01S5/00;H01S5/028;H01S5/40;(IPC1-7):H01S3/19 |
主分类号 |
G06K15/12 |
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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