Phi Laser belongs to Q Switch lasers. So laser is the last generation laser.
One of the most significant changes of the new laser is the improvement of the pulse duration. While the precursor had a pulse duration of 8 nanoseconds, our new PhiLaser Type R 2.0 now it is only 2 nanoseconds. So the machine is 4 times quicker! The shorter pulse shreds the particles finer and thus allows the immune cells to remove them more easily.