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SEMICONDUCTOR LASERS COMPRISING RARE EARTH METAL-DOPED DIAMOND 发明授权

2023-07-23 4780 1235K 0

专利信息

申请日期 2025-06-30 申请号 CA2171781
公开(公告)号 CA2171781C 公开(公告)日 2005-05-17
公开国别 CA 申请人省市代码 全国
申请人 SUMITOMO ELECTRIC INDUSTRIES LTD
简介 In general, the semiconductor laser device of the present invention comprises an emitting element comprising a doped diamond, which is doped with atoms of at least one rare earth metal and/or molecules of at least one compound containing a rare earth metal. The semiconductor laser device assembly according to the present invention comprises an emitting element of a doped diamond, which is a diamond doped with atoms of at least one rare earth metal and/or molecules of at least one compound containing a rare earth metal, and a thermal releasing element of a substantially undoped diamond, on which the semiconductor laser device are placed.


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