360-degree dead-angle-free short range laser defensive system

Abstract

The invention discloses a 360-degree dead-angle-free short range laser defensive system. A horizontal rotating base, a U-shaped supporting arm connected to the horizontal rotating base, a spherical rotating table tracking system connected between the two top ends of the U-shaped supporting arm through a pitching rotating mechanism, an optics tracking device, a laser ranging unit, a laser focusingunit, a collimating mirror, a set of reflecting mirrors and a beam expanding mirror are included, wherein the optics tracking device, the laser ranging unit and the laser focusing unit are fixed to the spherical rotating table tracking system; and the collimating mirror, the set of reflecting mirrors and the beam expanding mirror are sequentially arranged between an optical fiber laser device QBHstandard interface on the horizontal rotating base and a fast control reflecting mirror on the laser focusing unit. The 360-degree dead-angle-free short range laser defensive system achieves 360-degree dead-angle-free beating, it is not needed to worry about the hinders that optical fiber tail fiber is dragged, wound and the like in operation, and the using flexibility and the safety are greatly improved.

Description

technical field [0001] The invention relates to the field of short-range laser defense systems, in particular to a 360-degree short-range laser defense system without dead angles. Background technique [0002] At present, drones are developing rapidly due to their wide application. At the same time, low-altitude security issues are facing a huge threat, and military and civilian important areas are threatened by drones from time to time. Therefore, the anti-drone market has gradually formed. [0003] With the continuous advancement of science and technology, the power of fiber laser giant IPG products in the United States has been increased to 20-30kW, and the United States, Germany, and Russia have also continuously launched new laser weapon products. At present, the power of mature laser products in my country has reached more than 10kW. As the technology of fiber laser related components becomes more and more mature, there are dozens of domestic research and development u...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a 360-degree non-dead angle short-range laser defense system, which overcomes the inflexibility of the action in the actual use of the existing fiber laser weapon system, and avoids problems such as possible breakage caused by exposed optical fibers.

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