What is Infrared Imaging?

Infrared imaging technology is a promising high-tech. Electromagnetic waves longer than 0.78 micrometers are located outside the visible light spectrum and are called infrared, also called infrared radiation. Refers to electromagnetic waves with a wavelength of 0.78-1000 microns, where the part with a wavelength of 0.78-2.0 microns is called near infrared, and the part with a wavelength of 2.0-1000 microns is called thermal infrared. In nature, all objects can radiate infrared rays. Therefore, the infrared image formed by different thermal infrared rays can be obtained by measuring the infrared difference between the target itself and the background by using a detector. ^[

Infrared imaging

The biggest difficulty in observing at night is the lack of light intensity and

According to the imaging principle and manufacturing technology, night vision technology can be divided into:

1, low light night vision

2.Infrared night vision

From the technical characteristics of the analysis above, passive infrared thermal imaging night vision equipment is the mainstream of night vision equipment, especially the infrared thermal imaging technology has developed significantly and the cost has been greatly reduced today. All are three-in-one, that is, integrated visible light, thermal imager, laser rangefinder. Low-light night vision is mainly used in some special occasions or in conjunction with thermal imaging cameras. Active infrared is mainly used in civilian low-end areas due to easy exposure and short detection distance.