What is infrared radiation used for

what is infrared radiation used for

What Are the Most Common Uses of Infrared?

Oct 23, †Ј Uses of Infrared Technology Radiation One of the most common uses of infrared radiation is in heat-sensitive thermal imaging cameras. These can be used to study human and animal body heat patterns. Medical uses: Infrared radiation finds application as a heating source. There are infrared saunas which are used for treating high blood pressure, rheumatoid arthritis, and high blood pressure which are chronic health problems. Infrared radiation is considered .

Livingsta is a writer who infraref about anything that fascinates, provokes or interests her, always putting forth her best effort and focus. Infrared radiation is a form of electromagnetic radiation that is part of the electromagnetic spectrum and lies beyond the visible red region of the spectrum.

In this hub, I have discussed in detail the uses of infrared radiation, the applications of infrared radiation and the hazards of infrared radiation. The uses and applications are wide and I have discussed as many as I could.

If you wish to read more about infrared radiation, that is: What is infrared radiation, the discovery radiatin infrared radiation, how infrared radiation works, the different regions of the infrared, the properties of infrared radiation and the detection of infrared radiation, please follow the link below.

How does Infrared Radiation work? Discovery, Detection, Properties and Facts about Infrared. Infrared radiation is used for industrial purposes, medical applications, scientific applications and experiments, etc.

Some of the most prominent and important uses of Infrared radiation are:. The Voyager spacecraft structure - schematic diagram. Night vision is seeing objects at night using infrared devices, which is basically increasing the visibility in the dark without using a visible light source. These infrared devices increase the amount of radiatikn light in the night thereby increasing visibility. Thermal imaging is a process by which thermal how far can a space shuttle travel into space are captured and the images are totally dependant on the amount of heat infrared radiation emitted by a body.

Note : Infrared imaging devices have a lot of applications in various fields and a brief working is presented here, in case anyone wondered what they are. The basic concept behind these is:.

Infrared imaging cameras have a lens and detector combination very similar to the other cameras that we use, that have lens and sensors. This infrared sensor has an array of thousands of sensors. These sued convert infrared energy into electrical signals which are then converted into a visible image. Infrared radiation has a wide range of applications.

They find application in instruments that use infrared radiation for various research, analysis, study, detections, etc. Some of the most important applications are:. Comparison between infrared and conventional heating. Infrared heating Ч Infrared Panels are used to emit infrared radiation to heat whaf the room. These molecules radaition to absorb energy and their frequency of oscillation increases. When this frequency of oscillation is equal to the frequency of the infrared radiation, the molecules the object start to reflect back the radiation towards other objects and this process continues.

Infrared radiation is emitted till all the objects in the room are warmed up and start reflecting the radiation. Thus Infrared radiation is emitted by all objects in the room and we feel the warmth. The advantage of inrfared method is that this type of heating prevents issues due to damp and draughts. This type of heating is a modern method to old heating mechanisms where people used fire in stone, tiled or clay stoves to heat up their houses.

Infrared lamps - These are used to keep food warm. These are lamps that emit infrared radiation. Infrared Thermography Ч This is a branch of science that deals with acquiring and analysing thermal information from remote thermal imaging devices. This is used to inrfared the temperature of the objects remotely and is used in military and industries.

This works on the principle that infrared radiation is emitted by all bodies and these radiations are detected by thermography cameras. Tracking using Infrared - This is what airport is closest to tulum mexico on missile guidance system where the target is tracked using the infrared radiation it emits.

This process makes use of thermal imaging cameras that are called DITI cameras that record thermograms depending on the infrared radiation emitted by the body. These are then studied by thermologists who interpret the images for health care professionals.

These find application in detecting breast wat, detecting inflammation in the body, detecting thyroid conditions, screening gor viruses etc. Infrared radiation is used in thermotherapy which finds wide application in the treatment of high blood pressure, arthritis, heart failure, chronic fatigue, stress, toxicity, insomnia, pain relief, high cholesterol, injuries, diabetes, muscular pain etc. It is also inffrared in physiotherapy and in treatments of cancer. This finds extensible use in healing oral ulcers that result from Chemotherapy and is also used to heal sport injuries, joint pains, neck pains, back pains, tissue repair, radiatkon inflammation etc.

Communications using Infrared Ч Infrared data transmission is used for short range communications, for example between computer peripherals to transfer files, remote controls. These devices make use of Infrared light user diodes that emit infrared radiation. This radiation is received at the receiving end by a silicon photodiode that converts infrared radiation into binary data that will be read by the receiving device. Infrared lasers are also used in optical fibre communication. Infrared Spectroscopy Ч Infrared radiation is used in spectroscopy to study organic compounds and also to identify radiayion by analysing their bonds.

The concept behind this is: Atoms in molecules are in their continuous state of vibration. When these molecules absorb infrared radiation, they become hot and the vibration increases.

The wavelength of infrared radiation absorbed depends on the chemical bonds between atoms in molecules. All these combinations have Carbon C in them, but since they form a bond with a different element in each case, the bond is different.

By analysing the Infrared spectrum of these substances, their composition can be determined. Infrared in Meteorology Ч In the field of meteorology, satellites Geo stationary or polar orbiting that are fitted with scanning radiometers that infrarer infrared sensors are used to produce infrared images of clouds, land ussed sea on the basis of their temperatures. The images produced are in grey scale colder areas are white or lighter shades of grey and warmer areas are black or darker shades of grey.

These are used to monitor the climate and weather of earth. This helps with the study of land and water temperatures and features of the ocean and clouds too. Scanning Radiometers are devices that collect visible and infrared images and radiometric images of sea, land, the clouds or the atmosphere etc. Since infrared images do not need a source of light for the image to be recorded, the scanning process continues without interruption during the night too, allowing meteorologists to monitor and study the weather continuously.

The only disadvantage is that similar temperatures show up as similar colours. For example, a cloud and fog with the same temperature as surrounding area will create similar colours on the images.

The scanning of the ocean and its behaviour helps the shipping industry and other studies related to land and water help farmers and fishermen. Infrared sensors in satellites help detect invrared study pollution, fire, deforestation, volcanoes and their ash clouds, ice how to rip a dvd on a mac, sandstorms, auroras, us, ocean and air currents, etc.

Infrared in Climatology Ч This is the study of climates and completely different from meteorology weather forecast for a brief period of time. These data help with long term planning of so many things from building designs to farming. Region called IRAS about 5, light years from Earth, in the visual wavelengths left hand side image and in the infrared image on right hand side. Infrared Astronomy Ч This field deals with the study of infrared radiation emitted by objects in the Universe.

In the field of astronomy, infrared telescopes fadiation used to detect protostars and study the cores wjat galaxies that usually have high dust content. Since infrared what wives want their husbands to know are sensitive to heat, the sensors in the telescope need to be cooled and other parts shielded from heat.

Protostars are a cloud of gas and infraref in the galaxies that gradually collapse to form a hot dense core and become a star when favourable conditions and reactions take place. This picture shows how the infrared light is used to uncover the underdrawings lying beneath the color pigments of a painting.

Wyat human eye cannot see through the pigments. As the infrared light goes through, it can reveal what lies beneath. History of Art Infrared reflectography Ч Infrared reflectograms used by art conservators to ued the various layers in a painting are used to find out the basic steps raduation in a painting, like its outline and other layers beneath the top paint.

It will also reveal if the painting is original or a duplicate copy. Infrared reflectography is a study of paintings by looking deep into the whst layers of painting and was introduced in the late s by the Dutch physicist J.

Van Asperen De Boer. Infrared radiation are incident on the painting and the degree of penetration into the layers of the painting depends on the thickness and type of paint used and the wavelength of radiation. An infrared camera is used to record the infrared radiation reflected by the painting and this generates an image called the infrared reflectogram.

This reflectogram is converted to a digital format this is black and white radoation a computer, that infrarev so many details about the painting that are invisible to the human eyes. Recently laser radiwtion techniques have been rafiation and used, but the infrared reflectography has been the rxdiation one as it infrraed more details of the deeper layers than the laser scanning technique.

Infrared imaging wjat Ч Infrared imaging is also called thermal imaging and it is the process in which infrared energy is converted into an image that the human eye can see. The warmest regions are red and then the colour changes to yellow, green, blue, violet as the temperature decreases. Infrared imaging is used to detect heat loss in insulating systems, to monitor or detect change in blood flow in the skin and to detect overheating problems in any apparatus.

They are also used for military purposes like monitoring military surveillancetarget attainment, night vision, homing, tracking. In industries they are used to analyse the thermal efficiency of systems, to monitor the usee, for whag in industries, for remote sensing of temperatures for predicting climate changes, for wireless communication, in spectroscopy to study the absorption and transmission of photons in the infrared energy rangefor weather forecast, etc.

To read more about what infrared radiation is, discovery of infrared radiation, working of infrared radiation and properties of infrared, please follow the link below.

I hope you enjoyed this hub and found this a bit useful. I would like to hear infrarer thoughts, experiences and views how to preserve kale in the fridge this subject. Please feel free to share them.

I would also like to have your feedback and ideas on anything that you feel could be added here to improve or any errors that need to be rectified. Thank you for stopping by. I am sorry, I am not trained to provide advise on the equipment that you inrared using. I would recommend you to visit your doctor or the professional who advised you to use it. Hope this helps. Whaat there, I am using my late fathers Philips whst lamp but, I am not sure how long I must expose my back to the rays.

Can you help? Hello Asmi, thank you for reading and sharing your experience. Who recommended you to use the device you are using? I am hoping that it is your doctor. I would recommend you to get advise from your doctor.

What is Infrared Radiation?

Uses of Infrared Technology Radiation One of the most common uses of infrared radiation is in heat-sensitive thermal imaging cameras. These can be used to study human and animal body heat patterns, but more often, they are used as night-vision cameras. Jan 25, †Ј Many of the most common uses of infrared radiation are in the area of electronics, as infrared light can be used to transmit signals and data over small spaces. Remote controls, for instance, commonly use infrared light to transmit signals for controlling devices such as televisions and other household electronics. Alternative Title: infrared wave. Infrared radiation, that portion of the electromagnetic spectrum that extends from the long wavelength, or red, end of the visible-light range to the microwave range. Invisible to the eye, it can be detected as a sensation of warmth on the skin. The infrared range is usually divided into three regions: near infrared (nearest the visible spectrum), with wavelengths to about .

Infrared light is a scientific breakthrough that has led to advancements in many fields and 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. Read on for some common uses of infrared technology. Infrared can be used to amplify light in a low-light situation to enable video recording and image capturing.

Thermography uses infrared technology to determine the relative temperature of objects by detecting the amount of radiation they are producing. Infrared can be used in tracking technology; objects, commonly missiles, can be sent to follow a target based on their infrared radiation. Infrared lights can be used to look under layers of painting to determine if there are older layers underneath. Infrared can also be used to create and conduct heat.

Infrared saunas have become popular in the physical therapy field. This article was written by a professional writer, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. To submit your questions or ideas, or to simply learn more, see our about us page: link below.

Updated April 24, Weather satellites use infrared technology to determine water temperature and cloud formations. References Georgia State University: Infrared. Copyright Leaf Group Ltd.

0 Comment on post “What is infrared radiation used for”

Add a comment

Your email will not be published. Required fields are marked *