When the short the wavelength of green laser pointer is

Therefore, the use of green laser pointer will not occupy the hand of the customer
The demonstration plan to use the CO2 laser radar in the P-3C pilot on the flight test, you can use the change of the target surface from the profile, high-resolution infrared imaging and three-dimensional laser radar imaging and target identification. Meanwhile, the U.S. Marine Corps combat readiness requirements, Sandia National Laboratories and Burns, proposed separately by hand-held laser radar design. This equipment carried by a Marine in weight between 2.3 ~ 3.2kg, can be mounted on a tripod; system can self-focusing in low light conditions; acquisition of the image is clear enough, we can distinguish between long-distance vehicles and close staff. When the short the wavelength of green laser pointer is.
The helicopter obstacle avoidance lidar. The helicopters conducting low-altitude patrol flight, easily collided with the ground hills or buildings. The helicopter developed by the United States low altitude flight obstacle avoidance system, the use of solid state laser diode transmitter and rotating holographic scanner can detect the helicopter before a wide airspace, ground obstructions shown in real time airborne HUD or helmet-mounted display for flight safety played an important role in safeguarding. German Daimler-Benz Aerospace, the more consistent the successful development of obstacle detection laser radar, which is a solid 1.54-micron imaging laser radar field of view of 32 degrees x 32 degrees, can detect a distance of 300-500 meters in diameter one centimeter thick wire. The green green laser pointer needs more time for preheating.
Will be installed in the new EC-135 and EC-155 helicopter. Jointly developed by France's Dassault and British Marconi pod contained the CLARA laser radar using a CO2 laser. Not only can detect the obstacles of the benchmark and cables and the like, also has a terrain following, target distance and directions, moving target indication and other functions, applicable to aircraft and helicopters. Chemical warfare agent detection lidar. The traditional chemical warfare agent detection devices by the soldiers shoulder, side of the probe forward side of the detection of slow, easy to poisoning and the soldiers. Russia successfully developed KDKhr-1N long-range ground-based laser gas alarm systems, real-time remote detection of chemical agent attacks. The bigger the scattering of green laser pointer is.