Semiconductor laser light source device
文献类型：专利
| 作者 | WATANABE YUTAKA; HAMADA AKIYOSHI |
| 发表日期 | 1985-06-25 |
| 专利号 | JP1985117871A |
| 著作权人 | MINOLTA CAMERA KK |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser light source device |
| 英文摘要 | PURPOSE:To attain ease of adjustment of position between a lens and an LD element by fixing a lens barrel to a mounting member via a thermal insulator to cover a light emitting head of a semiconductor laser element thereby obtaining small sized device and stable output. CONSTITUTION:Since the barrel 116 of a collimator lens 115 is mounted to a mounting member 102 in common to the LD element 107 so as to cover a light emitting section of the LD element 107 and the relative alignment accuracy with the LD element 107 is improved very much. Moreover, the function to protect the light emission end face of the LD element 107 is used in common and the constitution is simplified. This is attained by mounting the barrel 116 to the mounting member 102 via the thermal insulator 114 so as to prevent thermal effect by the LD element 107 or a Peltier element 103 from being fed onto the barrel 116. |
| 公开日期 | 1985-06-25 |
| 申请日期 | 1983-11-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/68693]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MINOLTA CAMERA KK |
| 推荐引用方式 GB/T 7714 | WATANABE YUTAKA,HAMADA AKIYOSHI. Semiconductor laser light source device. JP1985117871A. 1985-06-25. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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