发明专利
AU2003291521A1 METHODS AND APPARATUSES TO PROVIDE A BROADBAND LIGHT SOURCE WITH TWO OR MORE OUTPUT PORTS
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基本信息:
- 专利标题： METHODS AND APPARATUSES TO PROVIDE A BROADBAND LIGHT SOURCE WITH TWO OR MORE OUTPUT PORTS
- 申请号：AU2003291521 申请日：2003-11-14
- 公开(公告)号：AU2003291521A1 公开(公告)日：2004-06-15
- 发明人： LEE CHANG-HEE , OH TAE-WON , CHU KWANG-UK
- 申请人： NOVERA OPTICS INC
- 专利权人： NOVERA OPTICS INC
- 当前专利权人： NOVERA OPTICS INC
- 优先权： KR20020071372 2002-11-16
- 主分类号： G02B6/26
- IPC分类号： G02B6/26 ; H04B10/50 ; H04B10/155
摘要：
Various methods, apparatuses, and systems are described in which a broadband light source supplies multiple sources of light. The broadband light source may have multiple gain stages including a common gain stage connected to a first output gain stage and a second output gain stage. The common gain stage may generate and propagate bi-directionally ASE light having a first band of wavelengths. The common gain stage may supply the ASE light to both the first output gain stage and the second output gain stage. The second output gain stage may generate ASE light in a second band of wavelengths by using the ASE light in the first band of wavelengths as a pumping light.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B6/00 | 光导；包含光导和其他光学元件（如耦合器）的装置的结构零部件 |
| --------G02B6/02 | .带有包层的光导纤维 |
| ----------G02B6/26 | ..光耦合装置 |