Motion point target image generation device under laser interference condition
A target image and generation device technology, applied in optical components, optics, instruments, etc., can solve the problems of adding point targets, difficult to add moving targets, etc., and achieve the effects of convenient aiming, suppression of ghost images, and good image quality
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[0039] Such as Figure 1-6 As shown, the moving point target image generation device under laser interference conditions includes a long-wave infrared laser, a laser aiming aperture, a laser attenuation controller, an infrared laser beam expander system, a beam combiner, an infrared point target simulation device, a two-dimensional turntable, a one-dimensional Tilting table, control system, infrared camera, image acquisition system;
[0040] The long-wave infrared laser is responsible for generating long-wave interference laser. The long-wave interference laser enters the laser attenuation controller through the laser aiming aperture. In order to reduce the volume and weight of the device, a long-wave infrared laser with a quantum cascade mechanism is used. The output power of the laser is greater than 1W. The typical value of the incident laser diameter is 2mm, and the divergence angle (full angle) of the laser beam is 4mrad.
[0041] The laser attenuation controller mainly ...
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