Updated on March 16, 2024
| near | The near infrared light is invisible to the human eye. | 
| far | The far infrared light can penetrate deep into the skin, promoting blood circulation and metabolism. | 
| thermal | The thermal infrared camera can detect objects at night. | 
| visible | The visible infrared window is from 700 nanometers to 1 millimeter. | 
| middle | The middle infrared region of the electromagnetic spectrum lies between the near infrared and the far infrared. | 
| passive | The passive infrared sensor detected movement in the room. | 
| looking | |
| wave | The wave infrared sensor detects the heat of moving objects. | 
| mid | The mid infrared is a region of the electromagnetic spectrum with wavelengths longer than near infrared and shorter than far infrared. | 
| invisible | The invisible infrared waves emitted by the remote control were detected by the receiver. | 
| red | The red infrared light helped to reduce inflammation. | 
| nondispersive | This nondispersive infrared spectrometer is used to measure carbon dioxide. | 
| wavelength | The wavelength infrared is the region of the electromagnetic spectrum with wavelengths between 700 nanometers and 1 millimeter. | 
| photographic | After taking the photographic infrared I realized that I had left the lens cap on. | 
| shortwave | We used a shortwave infrared camera to detect the hot spots.} | 
| optical | The optical infrared sensor provided navigation capabilities. | 
| solar | The solar infrared spectrum is a narrow band of the electromagnetic spectrum. | 
| longer | The prism focuses longer infrared light than it does blue. | 
| fourier | The fourier infrared (FTIR) spectrum of the sample was recorded on a Bruker Alpha spectrometer. | 
| deep | The deep infrared glow of the starship's engine could be seen from miles away. | 
| active | The active infrared seekers are highly effective at detecting and tracking targets. | 
| extreme | The extreme infrared can penetrate deep into the skin, making it useful for medical treatments. | 
| dispersive | With a dispersive infrared detector, you are only limited by sampling speed, making the unit versatile. | 
| digital | The digital infrared image clearly shows the broken weld. | 
| green | The green infrared light illuminated the dark room. | 
| reflective | The reflective infrared sensor detected the presence of a warm object. | 
| color | The color infrared camera captured stunning images of the landscape. | 
| observed | The astronomers observed infrared light coming from the distant galaxy. | 
| polarized | Polarized infrared light is used in a variety of applications, including remote sensing, spectroscopy, and imaging. | 
| conventional | The conventional infrared camera only captures a two-dimensional image. | 
| simultaneous | The simultaneous infrared and radar images showed the extent of the storm. | 
| wireless | The wireless infrared headphones provide a comfortable and immersive audio experience. | 
| characteristic | The characteristic infrared spectrum was obtained from the orange coating. | 
| diffuse | The diffuse infrared radiation from the galaxy was measured with a photometer. | 
| intermediate | The intermediate infrared lies between the near and far infrared regions of the electromagnetic spectrum. | 
| tunable | Photonic integration with tunable infrared metasurfaces could enable low-power, chip-scale, and broadband light sources. | 
| intense | |
| micron | The micron infrared radiation is utilized to verify the bonding condition. | 
| pulsed | The pulsed infrared laser beam was focused onto the sample. | 
| outgoing | The outgoing infrared radiation is measured by the thermal imager. | 
| dimensional | The laser beam has a special property called dimensional infrared | 
| range | |
| longest | The longest infrared waves have a wavelength of about 1 millimeter. | 
| vibrational | The vibrational infrared spectrum of the molecule was measured. | 
| sophisticated | The sophisticated infrared technology allowed us to detect heat signatures from miles away. | 
| atmospheric | The atmospheric infrared window allows the transmission of longwave radiation. | 
| shorter | The shorter infrared waves generate heat. | 
| modulated | The modulated infrared light penetrates the skin and stimulates the production of collagen and elastin. | 
| combined | This combined infrared of the spiral galaxy Messier 81 reveals a complex network of star-forming regions | 
| identical | The two objects have identical infrared signatures. | 
| unidentified | The unidentified infrared signal originated from a nearby star system. | 
| emissive | The emissive infrared spectrum of the supernova was analyzed to determine its temperature. | 
| airborne | The airborne infrared sensors detected the heat signature of the target. | 
| heat | The heat infrared is used to detect the temperature of an object. | 
| actinic | |
| satellite | The satellite infrared data provides information about temperatures for a given area. | 
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