Laser diode module
文献类型：专利
| 作者 | HATTA TATSUO |
| 发表日期 | 1992-10-05 |
| 专利号 | JP1992279079A |
| 著作权人 | MITSUBISHI ELECTRIC CORP |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser diode module |
| 英文摘要 | PURPOSE:To obtain a laser diode module which can increase the temperature adjusting ability of a laser diode and, at the same time, improve the frequency characteristic of the electrooptical converting efficiency by connecting an impedance converter to a high-frequency transmitting line in a package. CONSTITUTION:In this laser diode module, a transmission line 17 connecting the surface of an electronic cooling element 5 with a package 4 can be constituted of a relatively high characteristic impedance 3, since high-frequency signals for intensity modulation are impedance-converted by means of an impedance converter connected to the transmission line 17 in the package and the thermal isolation of a laser diode 1 on the electronic cooling element from the package can be increased further. In addition, the impedance converter and a high-frequency transmission line can be constituted of one component when a taper line 17 formed on a dielectric substrate is used. |
| 公开日期 | 1992-10-05 |
| 申请日期 | 1991-02-18 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/71041]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI ELECTRIC CORP |
| 推荐引用方式 GB/T 7714 | HATTA TATSUO. Laser diode module. JP1992279079A. 1992-10-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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