| 摘要 |
PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser having desired element characteristics and its manufacturing method. SOLUTION: The surface emission semiconductor laser 100 has a resonator 120 formed on a semiconductor substrate 140 and emits light in the direction perpendicular to the semiconductor substrate 140. The surface emission semiconductor laser 100 comprises a columnar part 110 constituting a part of the resonator 120, and an insulation layer 160 filling the columnar part 110. The insulation layer 160 is composed of an inorganic compound.
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