Infrared, Infrared astronomy, Infrared photography, Infrared countermeasure, Infrared spectroscopy, Luminous infrared galaxy, Infrared telescope, Near-infrared spectroscopy, Far infrared, Cosmic infrared background, Forward-looking infrared, Infrared lamp, Quantum well infrared photodetector, Passive infrared sensor, Infrared homing, Infrared detector, Infrared Science Archive, Infrared spectroscopy correlation table, Infrared Physics and Technology, Infrared heater, Infrared cirrus, Unidentified infrared emission, Far-infrared astronomy, Infrared thermometer, Infrared search and track, Journal of Infrared, Millimeter, and Terahertz Waves, Fourier-transform infrared spectroscopy, Infrared sauna, Journal of Near Infrared Spectroscopy, List of largest infrared telescopes, Infrared Processing and Analysis Center, Infrared safety, Infrared gas analyzer, Index of infrared articles, Wide-field Infrared Survey Explorer, Functional near-infrared spectroscopy, United Kingdom Infrared Telescope, Infrared (disambiguation), Wide Field Infrared Explorer, NASA Infrared Telescope Facility, Infrared divergence

Infrared cut-off filter, Atmospheric infrared sounder, Laser direct infrared imaging, Infrared signature, Thermography, Diffuse reflectance infrared Fourier transform spectroscopy, Space-Based Infrared System, Infrared vision, Mid-Infrared Instrument, Mobile infrared transmitter, UKIRT Infrared Deep Sky Survey, Infrared sensing in vampire bats, Cosmic Infrared Background ExpeRiment, Deep Near Infrared Survey of the Southern Sky, Infrared Space Systems Directorate, IrDA, Remote infrared audible signage, Stratospheric Observatory for Infrared Astronomy, Infrared cleaning, Spitzer Infrared Nearby Galaxies Survey, Far-infrared laser, Infrared open-path detector, Infrared fixed point, Diffuse Infrared Background Experiment, Meteosat visible and infrared imager, NIRSpec, L band (infrared), Directional Infrared Counter Measures, Infrared Space Observatory, Common Infrared Countermeasures program, Wyoming Infrared Observatory, Airborne visible/infrared imaging spectrometer, H band (infrared), M band (infrared), Thermal infrared spectroscopy, Infrared (EP), Akari (satellite), Infrared photodissociation spectroscopy, Fast Infrared Exoplanet Spectroscopy Survey Explorer, Infrared multiphoton dissociation, Infrared Nanospectroscopy (AFM-IR), Infrared and thermal testing, Infrared Sightings, Infrared point sensor, Infrared excess, Infrared dark cloud, Non-contact thermography, J band (infrared), Optical Space Infrared Downlink System, Gornergrat Infrared Telescope

Infrared, Infrared astronomy, Infrared photography, Infrared countermeasure, Infrared spectroscopy, Luminous infrared galaxy, Infrared telescope, Near-infrared spectroscopy, Far infrared, Cosmic infrared background, Forward-looking infrared, Infrared lamp, Quantum well infrared photodetector, Passive infrared sensor, Infrared homing, Infrared detector, Infrared Science Archive, Infrared spectroscopy correlation table, Infrared Physics and Technology, Infrared heater, Infrared cirrus, Unidentified infrared emission, Far-infrared astronomy, Infrared thermometer, Infrared search and track, Journal of Infrared, Millimeter, and Terahertz Waves, Fourier-transform infrared spectroscopy, Infrared sauna, Journal of Near Infrared Spectroscopy, List of largest infrared telescopes, Infrared Processing and Analysis Center, Infrared safety, Infrared gas analyzer, Index of infrared articles, Wide-field Infrared Survey Explorer, Functional near-infrared spectroscopy, United Kingdom Infrared Telescope, Infrared (disambiguation), Wide Field Infrared Explorer, NASA Infrared Telescope Facility, Infrared divergence, Infrared cut-off filter, Atmospheric infrared sounder, Laser direct infrared imaging, Infrared signature, Thermography, Diffuse reflectance infrared Fourier transform spectroscopy, Space-Based Infrared System, Infrared vision, Mid-Infrared Instrument, Mobile infrared transmitter, UKIRT Infrared Deep Sky Survey, Infrared sensing in vampire bats, Cosmic Infrared Background ExpeRiment, Deep Near Infrared Survey of the Southern Sky, Infrared Space Systems Directorate, IrDA, Remote infrared audible signage, Stratospheric Observatory for Infrared Astronomy, Infrared cleaning, Spitzer Infrared Nearby Galaxies Survey, Far-infrared laser, Infrared open-path detector, Infrared fixed point, Diffuse Infrared Background Experiment, Meteosat visible and infrared imager, NIRSpec, L band (infrared), Directional Infrared Counter Measures, Infrared Space Observatory, Common Infrared Countermeasures program, Wyoming Infrared Observatory, Airborne visible/infrared imaging spectrometer, H band (infrared), M band (infrared), Thermal infrared spectroscopy, Infrared (EP), Akari (satellite), Infrared photodissociation spectroscopy, Fast Infrared Exoplanet Spectroscopy Survey Explorer, Infrared multiphoton dissociation, Infrared Nanospectroscopy (AFM-IR), Infrared and thermal testing, Infrared Sightings, Infrared point sensor, Infrared excess, Infrared dark cloud, Non-contact thermography, J band (infrared), Optical Space Infrared Downlink System, Gornergrat Infrared Telescope, IRAS, Infrared Roses, Large Ultraviolet Optical Infrared Surveyor, Kodak High-Speed Infrared, Infrared window, Nondispersive infrared sensor, Infrared Array Camera, Infrared Spatial Interferometer, Two-dimensional infrared spectroscopy, Infrared blaster, Jovian Infrared Auroral Mapper, LIRC, Infrared atmospheric sounding interferometer, Geology applications of Fourier transform infrared spectroscopy, Near Infrared Camera and Multi-Object Spectrometer, Infrared Spectrometer for ExoMars, K band (infrared), Infrared Optical Telescope Array, SPRITE infrared detector, Active thermography, VNIR, Infrared sensing in snakes, Infrared compact catalogue, Infrared Riding Hood, Consumer IR, Adaptiv, Herschel Space Observatory, IrMC, VISTA (telescope), Calcium triplet, NIRCam, J Majik, Next-Generation Overhead Persistent Infrared, SAFIR, United States Air Force Infrared Sky Surveys, Joint Overhead Persistent Infrared Center, Spitzer Space Telescope, Cutoff (physics), Canadian National Association of Infrared Imaging Technologists, Infrared interferometer spectrometer and radiometer, Smoke screen, Near-infrared window in biological tissue, STS-51-F, OH-Suppressing Infrared Integral Field Spectrograph, Visible Infrared Imaging Radiometer Suite, Very Large Telescope, SPICA (spacecraft), Irisys, Television Infrared Observation Satellite, BIRD (satellite), Flare (countermeasure), Near Field Infrared Experiment, Space Flyer Unit, WISE J224607.57−052635.0, C band (infrared), Remote control, Pasterski–Strominger–Zhiboedov triangle, Night vision, LANTIRN, 2MASS