| 发明名称 |
GRATING COUPLER WITH MONOLITHICALLY INTEGRATED QUANTUM WELL INDEX MODULATOR |
| 摘要 |
GRATING COUPLER WITH MONOLITHICALLY INTEGRATED QUANTUM WELL INDEX MODULATOR A grating coupler is combined with a quantum well index modulator and an optical waveguide to alter the reverse or forward coupling characteristics between two different propagation modes of the system. |
| 申请公布号 |
CA1294353(C) |
申请公布日期 |
1992.01.14 |
| 申请号 |
CA19890594931 |
申请日期 |
1989.03.28 |
| 申请人 |
AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
发明人 |
ALFERNESS, RODNEY C.;KOCH, THOMAS L.;KOREN, UZIEL;ZUCKER, JANE E. |
| 分类号 |
G02F1/015;G02F1/017;G02F1/313;H01S5/00;H01S5/0625;H01S5/10;H01S5/343;H01S5/50 |
主分类号 |
G02F1/015 |
| 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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