A surface-emitting type semiconductor laser includes: a lower mirror; an
active layer formed above the lower mirror; and an upper mirror formed
above the active layer, wherein the upper mirror includes a first region
in which a plurality of holes are formed and a second region inside the
first region in which no hole is formed, the second region is in a
circular shape as viewed in a plan view, the circular shape has a radius
with which an energy increasing rate in the active layer becomes positive
with a lower-order mode and (becomes) negative with a higher-order mode,
and the holes have a depth with which the energy increasing rate becomes
positive with the lower-order mode, and becomes negative with the
higher-order mode.