WDM-PON system with optical wavelength alignment function
文献类型：专利
| 作者 | KIM, BYOUNG WHI; PARK, JAE DONG; LEE, HYEONG HO; YANG, JAE WOO |
| 发表日期 | 2009-10-06 |
| 专利号 | US7599411 |
| 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 | WDM-PON system with optical wavelength alignment function |
| 英文摘要 | A PLC-based wavelength-tunable WDM-PON system with an optical wavelength alignment function, the WDM-PON system comprises: a PLC platform formed on a silicon substrate; a semiconductor chip comprising an active region generating light and a passive region located in front of the active region for vertically coupling the light generated in the active region; a planar lightwave circuit (PLC) waveguide; one portion of a PLC platform where the semiconductor chip is surface mounted; waveguide Bragg grating (WBG) formed at a predetermined location of the PLC waveguide; a directional coupler transferring an optical power by permitting the passive region to approach the PLC waveguide; a heater terminal, which is formed on the WBG; and a V-groove for attaching an optical fiber to another end of the PLC waveguide. Accordingly, a WDM-PON system having a function of realizing a cost-effective optical wavelength alignment can be provided. |
| 公开日期 | 2009-10-06 |
| 申请日期 | 2007-06-29 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37327]  |
| 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 | KIM, BYOUNG WHI,PARK, JAE DONG,LEE, HYEONG HO,et al. WDM-PON system with optical wavelength alignment function. US7599411. 2009-10-06. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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