Light path system for photoelectric tracking active tomography illumination

Abstract

The invention discloses a light path system for photoelectric tracking active tomography illumination. The system comprises a transmitting telescope, a fast reflecting mirror, a plurality of Coude mirrors, a spectroscope, a transmitting laser, an illumination pulse laser, a short-wave optical imaging system, a TIR prism, a relay DLP chip imaging optical system, an illumination laser optical axis calibration optical system, an illumination laser beam shrinking system, an illumination laser collimating lens, a Coude optical path formed by the plurality of Coude mirrors and the like. The system has the advantages of being capable of detecting and imaging an ultra-long-distance target around the clock, reducing stray light interference, achieving detection and imaging of the target in a complex environment, reducing the size of the photoelectric tracking and pointing device and the like.

Description

technical field [0001] The invention relates to the technical field of laser active lighting in photoelectric tracking and aiming equipment, and more specifically, to an optical path system for photoelectric tracking active tomographic lighting. Background technique [0002] Beam Control and Tracking and Targeting Equipment (ATP for short) is an important part of laser weapons and multi-functional laser combat vehicles. Achieve strike and destroy. The main function is to complete the functional links such as high-power laser transmission, pointing control, target recognition and tracking, active lighting, aiming and striking. [0003] Based on a variety of combat application environments, in order to achieve all-weather detection, identification and tracking of targets, especially for tracking targets at night, the frame rate of existing infrared detectors cannot meet the tracking accuracy of photoelectric tracking and aiming equipment, and visible light cameras cannot be s...

AI Technical Summary

Problems solved by technology

[0003] Based on a variety of combat application environments, in order to achieve all-weather detection, identification and tracking of targets, especially for tracking targets at night, the frame rate of existing infrared detectors cannot meet the tracking accuracy of photoelectric tracking and aiming equipment, and visible light cameras cannot be seen at night.

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