Novel single-pawn portable chemical toxicant passive telemetering imager

Abstract

The invention discloses a novel single-pawn portable chemical toxicant passive telemetering imager. The problem that the existing chemical toxicant passive telemetering imager is hard to be applied tothe real-time detection of the field environment of battlefield due to large volume, complex structure and inconvenient carrying is solved. The chemical toxicant passive telemetering imager comprisesa lobster eye lens, a dichroscope, a first visible light CCD detector, a multi-element optical component array, an infrared image intensifier, a second visible light CCD detector, an accumulator, a liquid crystal display screen, and a microprocessor; and light fiber is arranged between the infrared image intensifier and the second visible light CCD detector. The chemical toxicant passive telemetering imager is simple in structure, scientific and reasonable in structure, and convenient for use, the defect that the imager is small in light amount, low in sensitivity and unused under complex environment in the non-dispersion infrared technology is overcome, and the comprehensive performance is close to the Fourier transform infrared spectroscopy, but the size and the cost are greatly reduced; the imager disclosed by the invention has the advantages of being convenient for operation, strong in environment adaption, high in light collecting efficiency, large in field of visual, and high indirection sensitivity.

Description

technical field [0001] The invention relates to a novel passive telemetry imager for portable chemical agents for individual soldiers. Background technique [0002] According to different working methods, chemical agent telemetry technology is divided into active laser telemetry technology and passive infrared telemetry technology. [0003] Laser active telemetry technology is based on the fact that chemical agents only absorb lasers of specific wavelengths and are transparent to lasers of other wavelengths, giving full play to the high monochromaticity, high brightness, high coherence, and high collimation of lasers. The advantage is that people can use laser radar to monitor and identify the environment of biochemical warfare agents at a long distance. [0004] The passive telemetry technology of chemical poisons utilizes natural light sources (the sun, the moon, etc.) to realize the identification of poison components and concentration inversion by detecting and analyzin...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a new type of portable chemical agent passive telemetry imager for individual soldiers, which overcomes the shortcomings of small light transmission, low sensitivity, and inability to be used in complex environments in non-dispersive infrared technology, and has comprehensive performance It is close to Fourier transform infrared spectroscopy technology, but the size and cost are greatly reduced, and it has the advantages of convenient operation, strong environmental adaptability, high lighting efficiency, large field of view, and high direction sensitivity. Hazardous chemical cloud telemetry used by soldiers

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