光束整形レンズおよび短波長レーザ光源
文献类型：专利
| 作者 | 山本 和久; 佐々井 洋一; 谷内 哲夫 |
| 发表日期 | 1997-02-13 |
| 专利号 | JP2605933B2 |
| 著作权人 | 松下電器産業株式会社 |
| 国家 | 日本 |
| 文献子类 | 授权发明 |
| 其他题名 | 光束整形レンズおよび短波長レーザ光源 |
| 英文摘要 | PURPOSE:To allow the perfect parallel emission of the pattern of the higher harmonic wave past the luminous flux shaping lens by aligning the central axis of the 1st circular cone of the luminous flux shaping lens to the central axis of the 2nd circular cone. CONSTITUTION:The luminous flux shaping lens 30 consists of a part 30a which is rotationally symmetric round an (a) axis and constitutes the 1st circular conical shape and a part 30b which constitutes the 2nd circular conical shape. The central axis of the 1st circular conical shape and the central axis of the 2nd circular conical shape are both aligned to the (a) axis. The Cerenkov light which is the higher harmonic wave emitted in the direction different to the different wavelength emitted by an optical wavelength conversion element 27 is converted to completely collimated beams of light in this way and the condensing up to the diffraction threshold is possible. |
| 公开日期 | 1997-04-30 |
| 申请日期 | 1990-07-27 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/39813]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | 松下電器産業株式会社 |
| 推荐引用方式 GB/T 7714 | 山本 和久,佐々井 洋一,谷内 哲夫. 光束整形レンズおよび短波長レーザ光源. JP2605933B2. 1997-02-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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