发明名称 |
Second harmonic wave generating device having active layer and second harmonic wave generating layer on same substrate. |
摘要 |
<p>A second harmonic wave generating device comprises: a substrate (33); an active layer (34) formed on said substrate and adapted for generating light of a wavelength lambda in response to the injection of a current; a layer (31) of a second harmonic wave generating material formed on the substrate and adapted for generating light of a wavelength lambda /2 from the light generated in the active layer; and a pair of electrodes (35,36) for supplying the active layer with a current.</p> |
申请公布号 |
EP0322847(A2) |
申请公布日期 |
1989.07.05 |
申请号 |
EP19880121690 |
申请日期 |
1988.12.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SHIMIZU, AKIRA;IKEDA, SOTOMITSU |
分类号 |
H01S3/109;H01S5/028;H01S5/06;H01S5/10;H01S5/22;H01S5/227 |
主分类号 |
H01S3/109 |
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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