In a real Laser pointer battle, your body will evaporate!
Attacking Laser Pointers also called lightsaber,they were dreamed big and small, including experts in the field also to seek a breakthrough, in their laboratory, the development of these weapons in the future, or at least technology. But even if it is theoretically possible to make a weapon, the weapon would be extremely dangerous.
Whatever their name is not a lightsaber, but the exact is plasma knife. This includes the free charge in a force field, the key contains a plasma that is the magnetic field. And this is the way to achieve the ability to use nuclear fusion. It takes an incredible temperature, and it's a pretty complicated environment. One of them, ITER should be completed in 2019.
Plasma light emission in two ways. First because they are very hot, the sun is a good example of plasma, in the minimum temperature, the color range from red