DISPOSITIF, NOTAMMENT A SEMICONDUCTEUR, POUR LE TRAITEMENT DE DEUX ONDES, NOTAMMENT LUMINEUSES | |
JACQUET, JOEL; GURIB, SALIM; DOUKHAN, FRANCIS; LE, QUELLEC, HUGUES | |
1999-01-08 | |
著作权人 | ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE |
专利号 | FR2756938B1 |
国家 | 法国 |
文献子类 | 授权发明 |
其他题名 | DISPOSITIF, NOTAMMENT A SEMICONDUCTEUR, POUR LE TRAITEMENT DE DEUX ONDES, NOTAMMENT LUMINEUSES |
英文摘要 | The optical emitter-receiver includes a semiconductor chip (2) with a multi-layer structure built along a vertical direction (DV). A waveguide (4) is defined within this structure along a horizontal direction (DL). Two light waves, of different wavelengths, are transmitted through the waveguide. The chip and the waveguide present a succession of segments placed along the horizontal direction: a first processing segment (H1), a separation segment (G) and a second processing segment (H2). The first processing segment is a laser emitter. The second processing segment is a photodiode. |
公开日期 | 1999-01-08 |
申请日期 | 1996-12-09 |
状态 | 失效 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/39122] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE |
推荐引用方式 GB/T 7714 | JACQUET, JOEL,GURIB, SALIM,DOUKHAN, FRANCIS,et al. DISPOSITIF, NOTAMMENT A SEMICONDUCTEUR, POUR LE TRAITEMENT DE DEUX ONDES, NOTAMMENT LUMINEUSES. FR2756938B1. 1999-01-08. |
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