发明名称 |
Process for reducing characteristics degradation of a semiconductor laser. |
摘要 |
<p>There is disclosed a process for reducing degradation of the characteristics of a semiconductor laser by sulfur or selenium-passivating side surfaces of a resonator of a semiconductor laser, and subsequently forming a protection film by ECR-CVD. <IMAGE></p> |
申请公布号 |
EP0469605(A2) |
申请公布日期 |
1992.02.05 |
申请号 |
EP19910112951 |
申请日期 |
1991.08.01 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
发明人 |
SHIKATA, SHINICHI |
分类号 |
H01S5/00;H01S5/028 |
主分类号 |
H01S5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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