Infrared Light Applications

Infrared is a type of light whose waves are invisible to human eyes although electronic devices can detect and glean meaningful information from them.
Infrared light applications. Moreover rheumatologists have used infrared light therapy to reduce pain and. Read on for some common uses of infrared technology. Recently applications of near infrared spectroscopy have also been developed. Infrared light is a scientific breakthrough that has led to advancements in many fields and applications.
Infrared ir light is a type of electromagnetic radiation that lies between the visible end of the light spectrum and the microwave spectrum vollmer and mollmann 2010 its wavelength ranges from about 800 nm to 1 mm and it is emitted particularly by heated objects. Of this energy 527 watts is infrared radiation 445 watts is visible light and 32 watts is ultraviolet radiation. By passing infrared light through a sample and measuring the absorption or transmittance of light at each frequency an infrared spectrum is obtained with peaks corresponding to the frequency of absorbed radiation. Dentists utilize infrared light to treat many types of wounds and ulcerations in the oral cavity.
Sunlight at an effective temperature of 5780 kelvins 5510 c 9940 f is composed of near thermal spectrum radiation that is slightly more than half infrared.