Using laser pointer in public places should be prohibited

Using laser pointer in public places should be prohibited, too.
Compared with microwave radar, laser radar is no exception, has its limitations. Its main disadvantages are: all-weather performance than microwave radar; beam narrow the search target difficult; technically difficult. Conventional radar, laser radar has incomparable advantages, both in the military or in civilian on both broad development prospects. Laser radar in the military field are mainly used for measuring aircraft, missiles, main battle ground, weapons, ships, and even the trajectory of artillery shells, the measurement accuracy is high enough to guarantee the performance of these weapons and equipment to play. Laser radar is widely used in the military, it can provide information on the characteristics of the target at different speeds, to distinguish between large vehicles and small staff of the target type, size. Laser ranging technique: it is the first in the military to get the practical application of laser technology. The late 1960s, laser range finder started the troops, have been developed to produce a variety of types, mostly using yttrium aluminum garnet laser ranging accuracy of ± 5 meters. Because it can rapidly and accurately measure the distance, widely used for reconnaissance and weapon fire control system measurement. How to choose suitable laser pointer ?
Laser communication technologies: laser communications capacity, confidentiality, anti-electromagnetic interference capability. Optical fiber communication systems Communications has become the focus of development. Airborne, spaceborne laser communication systems and the submarine laser communications system is also studying the development. Laser simulation training technology: Laser simulation equipment for military training and combat exercises, do not consume ammunition, training, safe, effective and realistic. Has been designed and produced a variety of laser simulation training system, in a variety of weapons and combat shooting training exercises widely used. In addition, laser fusion research has made important progress in laser isotope separation into pre-production stage, the laser fuse, laser gyro has been applied. The so-called laser-guided technology is the use of laser tracking to measure and control the means of transmission to the target and missile guidance technology. When choosing laser pointer , consumers can choose laser pointer which can meet their own needs.