Laser device
文献类型：专利
| 作者 | PARK, KYUNG HYUN; KIM, NAMJE; LEEM, YOUNG AHN; HAN, SANG-PIL; LEE, CHUL-WOOK; SHIN, JAEHEON; SIM, EUNDEOK; BAEK, YONGSOON |
| 发表日期 | 2012-07-03 |
| 专利号 | US8213478 |
| 著作权人 | ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Laser device |
| 英文摘要 | Provided is a laser device. In the laser device, an active layer is connected to a stem core of a 1×2 splitter on a substrate, a first diffraction grating is coupled to a first twig core of the 1×2 splitter, and a second diffraction grating is coupled to a second twig core of the 1×2 splitter. An active layer-micro heater is designed to supply heat to the active layer. First and second micro heaters are designed to supply heats to the first and second diffraction gratings, respectively, thereby varying a Bragg wavelength. |
| 公开日期 | 2012-07-03 |
| 申请日期 | 2010-08-13 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/71842]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
| 推荐引用方式 GB/T 7714 | PARK, KYUNG HYUN,KIM, NAMJE,LEEM, YOUNG AHN,et al. Laser device. US8213478. 2012-07-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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