Thermal ablation destruction of aircraft defense pathway. Laser weapons developed by the United States are mainly rely on the power density threshold damage target launch a short-pulse high-energy laser, such as the Airborne Laser, the transmit power for space-based laser weapon 2 ~ 3MW ship transmit power for the Airborne Laser and ground-based lasers will eventually reach MW-board laser weapons "Nautilus" has a transmit power of 500kW, both nanosecond pulse width and micron wavelength, each fired a duration of 3 ~ 6s. Laser radiation to targets in the air after some time need to be stable in a fixed position to accumulate enough energy to the target burned. The factory adopts the advanced laser technology of cell phone jammers .
The foregoing analysis, we know that, in such a powerful high-power pulsed laser irradiation does not make sense to increase the thermal conductivity of the target material for the defense laser thermal ablation damage, the defender should focus on the following aspects: The aircraft should be rolling flight. Rotating flight of the missile body, scroll flying satellites in orbit irregular tumbling flight, the aircraft immediately in the event of laser irradiation, the laser can not be pegged to a fixed part of the aerial targets accumulation of energy, extend the time by the laser burned, effective defense of the thermal ablation destruction. Aircraft shell can be anti-laser structure design. American Studies for satellites, aircraft, missiles, aircraft anti-laser ablation destruction of the protective shell structure. Military remote sensing satellites are also less in India in the civilian remote sensing satellite, China has also developed a series of military transfer remote-sensing satellite, but to judge from the official information stereotyped article, even if it is a military remote sensing satellites, the performance of Indian remote sensing satellites also slightly for less. Domestic number CBERS satellites of the CBERS series, 01, 02, 03 Star Resource Satellite, in 2000, 2002, launched in 2004, but they belong to the foreign sales of military remote sensing satellites satellite images. Although later open for civilian use but there are still many restrictions. cell phone jammers can make the audience lighted-hearted.The research of cell phone jammers is in the process of implementation.In December 1998, Nanjing University of Science and Technology through the precise calculation and strict testing to complete the report of the laser weapon damage mechanism and protection. Laser thermal ablation effect the basis of this technical report can be summed up following a number of important conclusions: (1) laser thermal ablation of the material damage process, the surface temperature and the time of the laser is proportional to the square root of the laser on material role in the longer, the higher the temperature of the surface.
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