Optical semiconductor device and pumping light source for optical fiber amplifier
文献类型：专利
| 作者 | YOSHIDA, JUNJI; TSUKIJI, NAOKI; TANIGUCHI, HIDEHIRO; IRINO, SATOSHI; ITOH, HIROKAZU; IKEDA, HARUNOBU; KOBAYAKAWA, MASAKO; KASUKAWA, AKIHIKO |
| 发表日期 | 2013-02-26 |
| 专利号 | US8385379 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical semiconductor device and pumping light source for optical fiber amplifier |
| 英文摘要 | A semiconductor device of the invention is formed so that n-type InP current blocking layers enter the inside of p-type InP cladding layers, i.e., the n-type current blocking layers ride over the upper part of the p-type InP cladding layers, so that a distance between the n-type InP current block layers composing a current blocking region is narrower than a width of the p-type cladding layers contacting with the n-type InP current blocking layers. Thereby, the semiconductor device whose leak current in the current blocking region may be reduced which permits high-output and high-temperature operations may be readily fabricated. |
| 公开日期 | 2013-02-26 |
| 申请日期 | 2010-01-07 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46140]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD |
| 推荐引用方式 GB/T 7714 | YOSHIDA, JUNJI,TSUKIJI, NAOKI,TANIGUCHI, HIDEHIRO,et al. Optical semiconductor device and pumping light source for optical fiber amplifier. US8385379. 2013-02-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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