An optical information recording device includes a linear velocity setting
circuit for setting a first linear velocity v1 and a second linear
velocity v2 higher than the first linear velocity v1 for a optical
information recording medium, a recording pulse generation circuit for
generating a recording pulse signal, depending on the setting by the
linear velocity setting circuit, and a laser drive circuit for
irradiating the medium with the laser light based on the recording pulse
signal generated by the recording pulse generation circuit. The laser
drive circuit controls a power level of the laser light so that
Pbt1.ltoreq.Pe1 and Pe2