Lasing system with wavelength-conversion waveguide
文献类型：专利
| 作者 | NAGAI, HIDEO; TAKAYAMA, TORU; KUME, MASAHIRO; YOSHIKAWA, AKIO |
| 发表日期 | 1997-04-01 |
| 专利号 | US5617435 |
| 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 | Lasing system with wavelength-conversion waveguide |
| 英文摘要 | A semiconductor laser emits semiconductor laser light with TM-mode oscillation. The emitted semiconductor laser light is collimated by a first collimating lens, passes through a Brewster plate that is arranged so that the direction of Brewster plane's p-polarized light is in alignment with the direction of polarization of the emitted semiconductor laser light, and is coupled to an incident portion of a wavelength-conversion waveguide by means of a focusing lens. While being guided through the waveguide, the emitted semiconductor laser light is converted into second-harmonic light by means of a polarization inversion region. Semiconductor laser light emanating from an emitting portion of the waveguide reflects from an output mirror towards a diffraction grating, for modulation in wavelength. Second-harmonic light emanating from the emitting portion of the waveguide is outputted from the output mirror. |
| 公开日期 | 1997-04-01 |
| 申请日期 | 1995-03-16 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/39140]  |
| 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 | NAGAI, HIDEO,TAKAYAMA, TORU,KUME, MASAHIRO,et al. Lasing system with wavelength-conversion waveguide. US5617435. 1997-04-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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