| Wavelength-division-multiplexed light source and wavelength-division-multiplexed passive optical network using the same | |
| SHIN, DONG-JAE; KIM, HYUN-SOO; SHIN, HONG-SEOK; PARK, SUNG-BUM; JUNG, DAE-KWANG; HWANG, SEONG-TAEK | |
| 2007-02-15 | |
| 著作权人 | SAMSUNG ELECTRONICS CO. ; LTD. |
| 专利号 | US20070036483A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Wavelength-division-multiplexed light source and wavelength-division-multiplexed passive optical network using the same |
| 英文摘要 | A wavelength-division-multiplexed light source for transmitting broadband light through a fiber and receiving an optical signal through the fiber is disclosed. The wavelength-division-multiplexed light source includes: a light source for outputting broadband light; and a coupler for outputting the broadband light, which has been input from the light source, to the fiber through cross coupling, and outputting an optical signal, which has been input from the fiber, through bar coupling, based on a predetermined cross coupling ratio, wherein the cross coupling ratio of the coupler is adjusted depending on a power of the optical signal. |
| 公开日期 | 2007-02-15 |
| 申请日期 | 2006-08-10 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53827]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | 1.LTD. 2.SAMSUNG ELECTRONICS CO. |
| 推荐引用方式 GB/T 7714 | SHIN, DONG-JAE,KIM, HYUN-SOO,SHIN, HONG-SEOK,et al. Wavelength-division-multiplexed light source and wavelength-division-multiplexed passive optical network using the same. US20070036483A1. 2007-02-15. |
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