Semiconductor laser module having optical wavelength conversion element and semiconductor laser element which includes quantum-well sublayers having different thicknesses and/or compositions
文献类型：专利
| 作者 | HAYAKAWA, TOSHIRO |
| 发表日期 | 2005-04-26 |
| 专利号 | US6885687 |
| 著作权人 | NICHIA CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser module having optical wavelength conversion element and semiconductor laser element which includes quantum-well sublayers having different thicknesses and/or compositions |
| 英文摘要 | A semiconductor laser module includes: a semiconductor laser element which emits laser light; a waveguide-type optical wavelength selection element which includes an optical waveguide, and selects a first portion of the laser light having a predetermined wavelength; and an optical wavelength conversion element which converts a second portion of the laser light having the predetermined wavelength to wavelength-converted laser light having a converted wavelength. The semiconductor laser element, the waveguide-type optical wavelength selection element, and the optical wavelength conversion element are coupled. The semiconductor laser element contains a multiple-quantum-well active layer including a plurality of quantum-well sublayers, where one of the plurality of quantum-well sublayers is different from another of the plurality of quantum-well sublayers in thickness and/or composition. |
| 公开日期 | 2005-04-26 |
| 申请日期 | 2001-04-24 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47814]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NICHIA CORPORATION |
| 推荐引用方式 GB/T 7714 | HAYAKAWA, TOSHIRO. Semiconductor laser module having optical wavelength conversion element and semiconductor laser element which includes quantum-well sublayers having different thicknesses and/or compositions. US6885687. 2005-04-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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