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Application of Dinghongrun optical elements in infrared thermal imaging

​​Case Studies
Application of Dinghongrun optical elements in infrared thermal imaging

Infrared thermal imaging technology is an image based on the temperature difference of object surface. The principle is that any object will emit different intensities of infrared radiation due to its own temperature. Infrared thermal imaging technology uses thermal infrared sensitive CCD to image objects and reflect the temperature field on the surface of objects. Its working band is mainly in the thermal infrared range of 2.0~1000 microns. It is used in military, industry, medicine, scientific research and other fields. Dinghongrun The optical elements involved in infrared thermal imaging include window sheets, filters and mirrors.

Optical elements required for infrared thermal imaging
Window slice

Calcium fluoride window slice, barium fluoride window slice, magnesium fluoride window slice, silicon window slice, germanium window slice, zinc selenide window slice, zinc sulfide window slice, sapphire window slice, fused quartz window slice

filter

Germanium long wave pass filter, silicon long wave pass filter

reflector

Application fields of infrared thermal imaging
Night reconnaissance, missile guidance, battlefield situation awareness, equipment fault detection, production line monitoring, energy management, disease diagnosis, temperature monitoring, pain management, intrusion detection, fire early warning, celestial observation, meteorological research

Instruments required for infrared thermal imaging
Pyroelectric detector, thermopile detector, microbolometer, photon detector, signal processing circuit, display system, power supply system

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