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

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

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