发明申请
- 专利标题： WAVELENGTH TUNABLE SEMICONDUCTOR LASER APPARATUS
- 专利标题（中）： 波长可控硅半导体激光设备
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申请号： US12745514申请日： 2008-04-02
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公开(公告)号： US20100309937A1公开(公告)日： 2010-12-09
- 发明人: Hyun Sung Ko , Chul Huh , Kyung Hyun Kim , Jong Cheol Hong , Wan Joong Kim , Gun Yong Sung , Seon Hee Park
- 申请人： Hyun Sung Ko , Chul Huh , Kyung Hyun Kim , Jong Cheol Hong , Wan Joong Kim , Gun Yong Sung , Seon Hee Park
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2007-0130079 20071213
- 国际申请： PCT/KR2008/001854 WO 20080402
- 主分类号： H01S3/0941
- IPC分类号： H01S3/0941
摘要：
A semiconductor laser apparatus is provided which can vary an output wavelength of a light source. A semiconductor laser diode and one or more heat source devices arranged around the semiconductor laser diode are integrated on one substrate. The semiconductor laser diode is configured to be uniformly heated by the heat source device. An output wavelength of the semiconductor laser diode can be easily and quickly varied.
公开/授权文献
- US08275008B2 Wavelength tunable semiconductor laser apparatus 公开/授权日：2012-09-25