基本信息:
- 专利标题： CASCADE LASER
- 专利标题（中）：CASCADE激光
- 申请号：PCT/AU2007/001597 申请日：2007-10-18
- 公开(公告)号：WO2008046159A1 公开(公告)日：2008-04-24
- 发明人： LANCASTER, David, George , BENNETTS, Shayne, Peter
- 申请人： THE COMMONWEALTH OF AUSTRALIA , LANCASTER, David, George , BENNETTS, Shayne, Peter
- 申请人地址： The Secretary Department of Defence Russell Office Russell Drive AU
- 专利权人： THE COMMONWEALTH OF AUSTRALIA,LANCASTER, David, George,BENNETTS, Shayne, Peter
- 当前专利权人： THE COMMONWEALTH OF AUSTRALIA,LANCASTER, David, George,BENNETTS, Shayne, Peter
- 当前专利权人地址： The Secretary Department of Defence Russell Office Russell Drive AU
- 代理机构： COLLISON & CO
- 优先权： AU2006905778 20061018
- 主分类号： H01S3/067
- IPC分类号： H01S3/067 ; G02B6/036 ; G02B6/42
摘要：
Disclosed is an optical fibre that includes an inner core having a concentration of at least one laser active material, the inner core being adapted to operate in a single mode manner; and an outer core disposed about the inner core having a concentration of at least one laser active material. The outer core being adapted to operate in a multimode manner, a cladding disposed about the outer core; and an outer cladding is disposed about the cladding adapted to substantially confine pump light within the cladding.
摘要（中）：
公开了一种光纤，其包括具有至少一种激光活性材料的浓度的内芯，内芯适于以单模式操作; 以及设置在所述内芯周围的具有至少一种激光活性材料的浓度的外芯。 外芯适于以多模式方式操作，围绕外芯设置的包层; 并且外包层围绕包层设置，适于基本上将泵浦光限制在包层内。