List of light sources - wikipedia List of light sources This is a list of sources of light, including both natural and artificial processes that emit light. This article focuses on sources that produce wavelengths from about 390 to 700 nanometers, called visible light. Contents 1 Electric discharge 2 Incandescence 2.1 Combustion 2.1. 1 Lamps 2.2 Other 2.3 Nuclear and high - energy particle 2.4 Celestial and atmospheric 3 Luminescence 3.1 Bioluminescence 3.2 Cathodoluminescence 3.3 Chemiluminescence 3.4 Cryoluminescence 3.5 Crystalloluminescence 3.6 Electrochemiluminescence 3.7 Electroluminescence 3.8 Mechanoluminescence 3.9 Photoluminescence 3.10 Radioluminescence 3.11 Thermoluminescence 4 See also 5 External links Electric discharge Main article : Electric arc Arc lamp Flashtube Main article : Electrostatic discharge Lightning Electric spark Main article : Gas discharge lamp Electrodeless lamp Excimer lamp Fluorescent lamp Compact fluorescent lamp Tanning lamp Black lights Geissler tube Moore tube ( Defunct ) `` Ruhmkorff '' lamp ( Defunct ) High - intensity discharge lamp Carbon arc lamp Ceramic discharge metal - halide lamp Hydrargyrum medium - arc iodide lamp Mercury - vapor lamp Metal - halide lamp Sodium - vapor lamp Sulfur lamp Xenon arc lamp Hollow - cathode lamp Induction lighting Sulfur lamp Sulfur lamps Neon and argon lamps Dekatron ( Defunct ) Dekatron Nixie tube Plasma lamp Xenon flash lamp Incandescence Incandescence is the emission of light from a hot body as a result of its temperature. Main article : Incandescence Black - body radiation Carbon button lamp ( Defunct ) Earthquake light Halogen lamp Incandescent light bulb Incandescent light bulb Lava Nernst lamp ( Defunct ) Volcanic eruption Volcanic eruption Combustion Main article : Combustion Lamps Argand lamp ( Defunct ) Argon flash Carbide lamp Betty lamp ( Defunct ) Butter lamp Flash - lamp ( Defunct ) Gas lighting Gas mantle Kerosene lamps Lanterns Limelights ( Defunct ) Oil lamps Oil lamp Tilley lamp Other Bunsen burner Candle Candle Embers Explosives Fire Fire Fire whirl Fire whirl Fireworks Fireworks Flamethrower Muzzle flash Rubens ' tube Torch Nuclear and high - energy particle Main articles : Nuclear physics and Particle physics Annihilation Celestial and atmospheric Nebula and stars Starry sky, the Milky Way, and a shooting star Main article : Astronomical object Astronomical objects Sun ( sunlight, solar radiation ) Corona Photosphere Stars ( Starlight ) Nova / supernova / hypernova Galaxies Milky Way Star clusters Deep sky objects Quasars Accretion discs Blazars Magnetars Pulsars Atmospheric entry Meteors Meteor Meteor showers Bolide Earth - grazing fireball Lightning ( Plasma ) Sprite ( lightning ) Ball lightning Upper - atmospheric lightning Dry lightning Aurorae Čerenkov radiation Luminescence Main article : Luminescence Luminescence is emission of light by a substance not resulting from heat. Bioluminescence Main article : Bioluminescence Bioluminescence is light resulting from biochemical reaction by a living organism. Aequorea victoria Antarctic krill Cavitation bubbles Foxfire Glowworm Luciferase Panellus stipticus Bioluminescent panellus stipticus Parchment worm Piddock Cathodoluminescence Main article : Cathodoluminescence Cathodoluminescence is light resulting from a luminescent material being struck by the electrons. Chemiluminescence Main article : Chemiluminescence Chemiluminescence is light resulting from a chemical reaction. Cryoluminescence Main article : Cryoluminescence Cryoluminescence is the emission of light when an object is cooled. Crystalloluminescence Main article : Crystalloluminescence Crystalloluminescence is light produced during crystallization. Electrochemiluminescence Main article : Electrochemiluminescence Electrochemiluminescence is light resulting from electrochemical reaction. Electroluminescence Main article : Electroluminescence Electroluminescence is light resulting of an electric current passed through a substance. Light - emitting diodes Organic light - emitting diodes Polymer light - emitting diodes AMOLED Light - emitting electrochemical cell Electroluminescent wires Field - induced polymer electroluminescent Laser Lasers Chemical laser Dye laser Free - electron laser Gas dynamic laser Gas laser Ion laser Laser diode Metal - vapor laser Nonlinear optics Quantum well laser Ruby laser Solid - state laser Mechanoluminescence Main article : Mechanoluminescence Mechanoluminescence is light resulting from a mechanical action on a solid. Triboluminescence Triboluminescence, a type of mechanoluminescence, is light generated when bonds in a material are broken when that material is scratched, crushed, or rubbed. Fractoluminescence Fractoluminescence, a type of mechanoluminescence, is light generated when bonds in certain crystals are broken by fractures. Piezoluminescence Piezoluminescence, a type of mechanoluminescence, is light produced by the action of pressure on certain solids. Sonoluminescence Sonoluminescence, a type of mechanoluminescence, is light resulting from imploding bubbles in a liquid when excited by sound. Photoluminescence Main article : Photoluminescence Photoluminescence is light resulting from absorption of photons. Fluorescence Fluorescence, a type of photoluminescence, is the emission of light by a substance that has absorbed light or other electromagnetic radiation. Phosphorescence Unlike fluorescence, a phosphorescent material does not immediately re-emit the radiation it absorbs. Radioluminescence Radioluminescent Main article : Radioluminescence Radioluminescence is light resulting from bombardment by ionizing radiation. Thermoluminescence Main article : Thermoluminescence Thermoluminescence is light from the re-emission of absorbed energy when a substance is heated. See also Luminous efficacy Photometry ( optics ) External links This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations. Please help to improve this article by introducing more precise citations. ( June 2016 ) A CD spectrometer Color spectrographs of common light sources The Double Amici Prism Hand - Held Spectroscope in Practice -- Dozens of raw visible spectra of a wide variety of light sources. Lamps Lighting Concepts Accent lighting Color temperature Efficiency Glare Lamp Light fixture Light pollution Lightbulb socket Task lighting Methods of generation Incandescent Regular Halogen Nernst Parabolic aluminized reflector ( PAR ) Luminescent Fluorescent Fluorescent lamp ( compact ) Fluorescent induction Photoluminescent laser lamp Chemiluminescent Solid - state LED bulb Cathodoluminescent Electron - stimulated Electroluminescent field - induced polymer Combustion Acetylene / Carbide Argand Campfire Candle Carcel Diya Flare Gas Kerosene Lantern Limelight Oil Rushlight Safety Tilley Torch Electric arc Carbon arc Klieg light Yablochkov candle Gas discharge Deuterium arc Neon Plasma Sulfur Xenon arc Xenon flash High - intensity discharge ( HID ) Hydrargyrum medium - arc iodide ( HMI ) Hydrargyrum quartz iodide ( HQI ) Mercury - vapor Metal - halide ceramic Sodium vapor Theatrical Cinematic Floodlight Footlight Gobo Scoop Spotlight ellipsoidal reflector Stage lighting instrument Stationary Aircraft warning Balanced - arm lamp Chandelier Emergency light Gas lighting Gooseneck lamp Intelligent street lighting Light tube Nightlight Neon lighting Pendant light Recessed light Sconce Street light Torchère Track lighting Troffer Mobile Flashlight tactical Glow stick Headlamp ( outdoor ) Lantern Laser pointer Navigation light Searchlight Solar lamp Industrial Scientific Germicidal Grow light Infrared lamp Stroboscope Tanning Display Decorative Aroma lamp Black light Bubble light Christmas lights Crackle tube DJ lighting Electroluminescent wire Lava lamp Marquee Plasma globe Strobe light Related topics Bioluminescence Chemiluminescence Electroluminescence Laser Photoluminescence Radioluminescence GND : 4167595 - 2 Retrieved from `` https://en.wikipedia.org/w/index.php?title=List_of_light_sources&oldid=818064150 '' Categories : Technology - related lists Electronics lists Light sources Hidden categories : Articles lacking in - text citations from June 2016 All articles lacking in - text citations Wikipedia articles with GND identifiers Talk Contents About Wikipedia Asturianu Bosanski Čeština Deutsch Eesti Ελληνικά Español Euskara 한국어 हिन्दी Hrvatski Latina Magyar Nederlands 日本 語 Русский Slovenčina Srpskohrvatski / српскохрватски Svenska தமிழ் Українська Edit links This page was last edited on 1 January 2018, at 08 : 48. 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Question: what is the main source of heat and light energy
Answer: Incandescence