Temperature regulating laser diode assembly
文献类型：专利
| 作者 | FREYMAN, CHRISTOPHER, A.; DIDOMIZIO, RICHARD, A.; ROBB, JAMES, A. |
| 发表日期 | 1999-11-03 |
| 专利号 | EP0823142B1 |
| 著作权人 | ACCU-SORT SYSTEMS, INC. |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Temperature regulating laser diode assembly |
| 英文摘要 | An improved laser diode assembly includes a laser diode unit (52) which is mounted directly on a compact thermoelectric cooler (54), which is mounted on a heat sink (58). A thermally insulating gasket (64), mounted around the thermoelectric cooler (54), seals the thermoelectric cooler from the ambient environment, thereby preventing condensation from forming on the cold face (102) of the thermoelectric cooler. A bushing (66) concentrically positions the laser diode unit in the proper optical alignment with respect to the optical assembly, while thermally and electrically insulating the laser diode. A thermally conductive gasket (92), mounted around the circumference of the laser diode window, returns heat from the heat sink to the window to prevent condensation from forming on the window. The laser diode is the only component cooled by the thermoelectric cooler. Since a portion of the heat transferred by the thermoelectric cooler is utilized to warm the laser diode window, a separate heating element is not required. This increases the overall efficiency of the laser diode assembly. |
| 公开日期 | 1999-11-03 |
| 申请日期 | 1996-04-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36319]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ACCU-SORT SYSTEMS, INC. |
| 推荐引用方式 GB/T 7714 | FREYMAN, CHRISTOPHER, A.,DIDOMIZIO, RICHARD, A.,ROBB, JAMES, A.. Temperature regulating laser diode assembly. EP0823142B1. 1999-11-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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