The manufacturer can commission the needed power of green laser pointer

Ion gas laser power higher than the atomic gas, but most of the laser wavelength in the ultraviolet and visible, so the use of a certain range. Activation of the neutral gas composition of three categories: carbon monoxide, nitrogen, hydrogen, oxygen and other diatomic molecules; triatomic molecule of carbon dioxide, nitrous oxide, water vapor and a small number of polyatomic molecules. Molecular gas laser is characterized by: the widest wavelength range from the ultraviolet to the far-infrared has laser output power, high conversion efficiency. Dioxide (CO2) laser wavelength of 10? 6 microns, right on the atmospheric window, can be carried very far in the atmosphere, is not visible in the infrared region, big power, high efficiency, so in the military wide. It is for the manufacturer to test and detect the total output power of 200mw laser pointer .
In the gas laser medium, in addition to active ingredients. Also generally mixed with the appropriate amount of auxiliary gas, in order to improve the laser output power, improve laser performance and to extend laser life. Gas lasers have electricity, heat, chemical energy, solar energy, nuclear and other incentives. Energy incentives, there are DC, AC, RF discharge points. Huge power chemical laser through a chemical reaction to achieve population inversion laser called a chemical laser. Although the working substance of its gas (also useful for liquids), the structure most similar to gas lasers, but in the chemical reaction caused by the inversion process, in particular, by chemical reaction laser operation. So that the manufacturer can commission the needed power of   green laser pointer .
So, not to be included in a gas laser and a separate presentation. Release? × 107 joules of energy, chemicals bears have great chemistry, such as per kilogram of fluorine, hydrogen fuel, the reaction of hydrogen fluoride (HF). Because it has a lot of energy concentrated in the unit volume, when the chemical energy is converted to stimulated emission, high-energy laser. In addition, the device volume is small, weight light, very popular with the military favor. 1978 U.S. Navy carrier-based laser weapon shooting test is 400 000 watts of continuous wave DF (DF) chemical laser. Our own design and development of a too-watt (MW) is equal to 1 trillion a large high-power lasers - SG device is a chemical laser. It is to meet different requirements of the customer towards green laser pointer .
The United States has developed a desktop chemical high-power laser systems, the instantaneous power of 10 terawatts (MW) is equal to 10 trillion, equivalent to 20 times the U.S. total output power of all power stations. The chemical excitation energy from the chemical reaction, thus largely eliminating the need for external energy, and external dependence is small, it is much desired field and military applications. Discussed earlier, the laser must be outside the excitation energy, especially electricity, its power is often accounted for the vast majority of volume and weight of the laser. A 100 000-watt power lasers, the overall efficiency for the thousandth, there must be a generator of more than 100,000 kilowatts specifically to supply it. The power meter of  laser pointer is usually used by the manufacturer.
Of course, the chemical laser also how much with a little outside energy to trigger the chemical reaction, the demand for very small compared to other laser excitation energy was negligible. Chemical laser toxic substances in the majority, even a glass of one class of substances resistant to corrosion. More dispersed in a chemical reaction, the particle number of level distribution, poor laser monochrome. Chemical laser material pressure is still relatively low, the reaction energy utilization is not too high, which I have yet to improve. Very short wavelength excimer   green laser "is different from the general stability of molecules, it is not real molecules do not exist in the normal state of nature. It is to test and detect whether the real power of green laser pointer is higher or lower than the needed power requirement of the customer.