a 193-nm-wavelength uv laser for eye surgery emits a 0.500-mj pulse.
The variety of photons is 4.8x10^14
The regularity of wave amounts to:
where c is the speed of light, l is the wavelength of wave. Changing worths:
The power of the proton is:
where h is the Planck´s continuous. Changing
The variety of photons is:
where E1 is the power of photon. Changing: