Customer in the design liaison meeting ofgreen laser pointer

Enough to be a missile charred up to tens of kilowatts of laser energy to produce, require thousands of liters of toxic chemicals - ethylene, nitrogen-based and three fluoride laser weapons is not only abnormal heavy, worse , fired several times not to have to re-filling a number of chemical substances. A huge number of toxic chemicals placed in the aircraft or delivered to the battlefield would like to decree generals were prohibitive. In addition, heavy rain or fog in the penetration of the laser will be greatly reduced. Last year, the U.S. canceled their tactical high-energy weapons program, many people think that the next one will soon turn serious budgetary overruns 747 laser weapons launch platform. However, the charm of the laser weapon is hard to resist, especially after long distance still has the advantage of high accuracy to the United States military, its hard to break away. They will try their best to solve the problem put forward by the customer in the design liaison meeting of green laser pointer.
"There is no sound, no smoke, quietly the enemy will be able to knock down, but also a long shot without filling," the U.S. Marine Corps Major General Bradley, Lott, said, "If the laser weapons can be made with the performance of , that would be coveted by the Marines. "chemical lasers can not meet the requirements, how to get the laser with practical value? We can follow the two steps. First of all, the Pentagon realized that, if you want a practical laser weapons, it can not be too hasty, you must first reduce the target. For example, do not begin with the requirements of laser weapons capable of destroying ballistic missiles, and rockets such a relatively easy target start. The worker should pay more attention to technical details ofgreen laser pointerduring manufacture.

But the scattering of light bulb, these photons have a very good direction, the photon is reflected back and the route of the two excitation photons are identical. In addition, unlike almost all wavelengths of visible light from the spectrum synthesis of ordinary light, the wavelength of the laser is a single (specific wavelength depends on the laser gain medium, the atom type). As long as the laser radiation of sufficient energy to the object, the surface will have a high temperature until combustion. The first laser test is carried out by the 1960s, was used in the gain medium is a ruby crystal. The supply manager ofgreen laser pointerwill arrive.
But only a few hundred watts of power this early solid-state lasers produce laser - This laser eye surgery is actually right. To destroy a missile, laser power must be thousands of kilowatts, researchers gave up early in the solid-state lasers, turn to the reason of the heavy chemical laser, can wait for the final they still failed. However, there is another kind of laser methods, the use of lasers of this method does not require large amounts of toxic chemicals, no crystals, do not even need the gain medium, which is the free electron laser (FEL). Such lasers ultra-high-energy electron beam to stimulate the reaction. Technology perfection of green laser led is necessary.