Semiconductor light-emitting device
文献类型:专利
作者 | YOKOTSUKA, TATSUO; TAKAMORI, AKIRA |
发表日期 | 1992-06-23 |
专利号 | US5124995 |
著作权人 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Semiconductor light-emitting device |
英文摘要 | A semiconductor light-emitting device comprising a substrate formed of GaAs, a cladding layer formed of (AlxGa1-x)yIn1-yP and an active layer formed of GayIn1-yP (0.5=y=1) or GayIn1-yP (0=y=0.5), said cladding layer having its composition represented by (AlxGa1-x)0.5In0.5P ((0=x=1), lattice-matched to said GaAs substrate, and said cladding layer having a band-gap size made larger by at least 0.25 eV than said active layer. The device can attain an oscillation wavelength of 0.67 mu m or less or from 0.68 mu m to 0.78 mu m. |
公开日期 | 1992-06-23 |
申请日期 | 1991-03-12 |
状态 | 失效 |
源URL | [http://ir.opt.ac.cn/handle/181661/83316] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
推荐引用方式 GB/T 7714 | YOKOTSUKA, TATSUO,TAKAMORI, AKIRA. Semiconductor light-emitting device. US5124995. 1992-06-23. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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