The typical decay times ranged from a few microseconds to one second, which are still fast enough by human-eye standards to be colloquially referred to as fluorescent. Common examples include …

Fluorescent lamp, electric discharge lamp, cooler and more efficient than incandescent lamps, that produces light by the fluorescence of a phosphor coating. A fluorescent lamp consists of a glass tube …

Apr 5, 2023 · Get the fluorescence definition and examples of fluorescent materials. Learn how the process works and how it differs from phosphorescence.

Fluorescent lighting is popular due to its high efficacy — it produces between three to five times more light than an incandescent lamp consuming the same electrical power.

Black ink on light-skinned people, for example, is the easiest to remove, while fluorescent colors -- green and purple, in particular -- are nearly impossible to erase.

Jul 25, 2025 · Fluorescent lamps operate by converting ultraviolet light into visible white light using a phosphor coating inside the bulb. This energy conversion makes them efficient.

flu· o· res· cence -ˈes-ᵊn (t)s : luminescence that is caused by the absorption of radiation at one wavelength followed by nearly immediate reradiation usually at a different wavelength and that …

Fluorescent materials absorb energy in the form of ultraviolet or visible light and then re-emit that energy as visible light, resulting in the characteristic glow or color of the material.

A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor, to produce …

Discover the pros, cons, and working principles of fluorescent lighting. Learn about energy efficiency, recycling tips, and how to choose the right fluorescent bulbs.