发明授权
- 专利标题： Broadband light source
- 专利标题（中）： 宽带光源
-
申请号： US10858913申请日： 2004-06-02
-
公开(公告)号： US07092147B2公开(公告)日： 2006-08-15
- 发明人: Sang-Ho Kim , Seong-Taek Hwang , Se-Hong Park , Kwan-Woong Song , Gyu-Woong Lee
- 申请人： Sang-Ho Kim , Seong-Taek Hwang , Se-Hong Park , Kwan-Woong Song , Gyu-Woong Lee
- 申请人地址： KR Suwon-Si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-Si
- 代理机构： Cha & Reiter, L.L.C.
- 优先权： KR10-2003-0094671 20031222
- 主分类号： H01S3/00
- IPC分类号： H01S3/00
摘要：
A broadband light source includes an optical amplifier having amplifying mediums connected in series outputs an amplified spontaneous emission light over a wide wavelength range forward or backward. A circulator connected in series to the optical amplifier returns back to the amplifier spontaneous emission light outputted backwardly from the amplifier. A first pumping means located between the circulator and the optical amplifier pumps a pumping light to the optical amplifier, and a second pumping means located after the optical amplifier pumps a pumping light to the optical amplifier.
公开/授权文献
- US20050185259A1 Broadband light source 公开/授权日：2005-08-25
信息查询
