Laser module
文献类型：专利
| 作者 | NASU, HIDEYUKI; NOMURA, TAKEHIKO; UEKI, TATSUHIKO; SHIMADA, MAMORU; HIRATANI, YUJI |
| 发表日期 | 2004-10-19 |
| 专利号 | US6807208 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD., THE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Laser module |
| 英文摘要 | An optical filter is provided on a first thermo-module whose temperature is controlled to be constant, via a base. Accordingly, a wavelength discrimination characteristic of the optical filter and an optical isolator can be stabilized, thereby realizing more accurate wavelength locking. Further, a second thermo-module is provided on the first thermo-module whose temperature is controlled to be constant. Accordingly, the temperature control range of the second thermo-module can be expanded, and hence the wavelength variable range of a semiconductor laser device provided on the second thermo-module via a base and a submount can be expanded. |
| 公开日期 | 2004-10-19 |
| 申请日期 | 2002-08-21 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72092]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD., THE |
| 推荐引用方式 GB/T 7714 | NASU, HIDEYUKI,NOMURA, TAKEHIKO,UEKI, TATSUHIKO,et al. Laser module. US6807208. 2004-10-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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