| 发明名称 |
Wavelength tunable semiconductor laser apparatus |
| 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. |
| 申请公布号 |
US8275008(B2) |
申请公布日期 |
2012.09.25 |
| 申请号 |
US20080745514 |
申请日期 |
2008.04.02 |
| 申请人 |
KO HYUN SUNG;HUH CHUL;KIM KYUNG HYUN;HONG JONG CHEOL;KIM WAN JOONG;SUNG GUN YONG;PARK SEON HEE;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KO HYUN SUNG;HUH CHUL;KIM KYUNG HYUN;HONG JONG CHEOL;KIM WAN JOONG;SUNG GUN YONG;PARK SEON HEE |
| 分类号 |
H01S3/10 |
主分类号 |
H01S3/10 |
| 代理机构 |
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代理人 |
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