09-08

2022

Selection of Mine Infrared Imager

it is very important to select the working band of the instrument correctly. There are three infrared-transmitting atmospheric windows in the ground atmosphere

09-07

2022

Vision and Modulation Transfer Function (MTF)

​The resolution of the human eye represents the ability of the eye to distinguish two points or two lines, which is commonly referred to as vision.

09-06

2022

Infrared spectroscopy

Infrared spectroscopy is also called "infrared spectrophotometry". Abbreviation "IR", a kind of molecular absorption spectrum.

09-03

2022

Infrared focal plane array device

The infrared focal plane array (IRFPA) device is a new generation of infrared detectors formed by introducing CO CD technology into the infrared band.