| 摘要 |
PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser whose optical axis adjustment for packaging is unnecessary, a manufacturing method of the surface-emitting semiconductor layer, and an optical module. SOLUTION: The surface-emitting semiconductor laser 100 for projecting a laser beam from an upper part comprises a first mirror 102, an active layer 103 formed on the first mirror 102, a second mirror 104 formed on the active layer 103, a converging part 101 formed on the second mirror 104 to converge light projected from the upper surface of the second mirror 104, and a third mirror 106 formed on the converging part 101 to reflect the light converged by the converging part. COPYRIGHT: (C)2009,JPO&INPIT
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