Thanks. So the laser is really special; because it is coherent it can be absorbed and transformed into heat without limit. <br> For random photons, no matter th

Thanks. So the laser is really special; because it is coherent it can be absorbed and transformed into heat without limit. <br> For random photons, no matter the light intensity, there is a limit temperature of the receiver, which depends on the photon spectrum... <br> From this point of view (energy transfer) are there more than these two kinds of light?