Knowledge base

Bioluminescence

Bioluminescence is the natural phenomenon in which living organisms produce light through a chemical reaction in their cells . This process occurs...

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Light Emitting Plasma (LEP)

Light Emitting Plasma (LEP) is an energy-efficient and powerful light source that uses a plasma arc instead of a filament or LEDs....

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Alternative light sources

In addition to conventional lighting such as incandescent bulbs, fluorescent tubes, and LEDs, various alternative light sources have been developed for specific...

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Carbon arc lamp

A carbon arc lamp is an early form of electric lighting in which light is generated by an electric arc between two...

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Fresnel spot

A Fresnel spotlight is a theatrical and film lighting fixture with a Fresnel lens , which produces a soft, evenly distributed beam...

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LEKO (Ellipsoidal Reflector Spotlight – ERS)

A LEKO is an ellipsoidal reflector spotlight (ERS) , a type of theater and stage spotlight that produces a powerful, focused beam...

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HMI lamp (Hydrargyrum Medium-arc Iodide)

A medium-arc iodide (HMI) lamp is a high-intensity discharge lamp (HID) used in film, television, photography, and theater . These lamps produce...

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Dichroic filter

A dichroic filter is an optical filter that selectively reflects or transmits specific wavelengths (colors) of light. Unlike traditional color filters, which...

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Neon light

Neon light is a type of gas discharge lighting in which an electric current is passed through a glass tube filled with...

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Trimless spots

Trimless spotlights are recessed spotlights without a visible edge (flange) that are fully integrated into the ceiling or wall. This creates a...

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Pear

A bulb is an informal term for a light bulb or lamp in general. The term is often used to refer to...

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Ambient lighting

Ambient lighting is lighting designed to create general and even illumination in a space. It provides a basic level of light that...

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