| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that increases in light output in a state wherein an FFP is stable and easily performs current control by one driver. SOLUTION: In a laminate structure 11, a PIN structure is formed of an n-type DBR layer 12, a clad layer 16, an active layer 17, a clad layer 18, and a p-type contact layer 19, and a PIN structure is formed of an n-type contact layer 20, a clad layer 21, an active layer 22, a clad layer 23, and a p-type DBR layer 13. The n-type semiconductor layer (n-type contact layer 20) of one PIN structure and the p-type semiconductor layer (p-type contact layer 19) of the other PIN structure both come into contact with a connection portion 30 and are electrically connected. COPYRIGHT: (C)2010,JPO&INPIT
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