A laser treatment device for use in retinal regeneration. The laser treatment device includes a laser module that delivers a pulse or sequence of pulses having a pulse duration in the range of 50ps to 500ns, a wavelength in the range 500nm to 900nm, and a pulse energy in the range 10µJ to 10mJ. The laser treatment device also includes a uniform irradiance module that modifies an output beam profile of the laser module to produce a uniform treatment effect and a beam delivery and viewing module that delivers the laser pulse or pulses to the retina with a radiant exposure in the range of 8mJ/cm2 to 8000mJ/cm2 per pulse.
