Full Spectrum Light Source
The term full spectrum is not a technical term but rather a marketing term implying a smooth and continuous spectral power distribution spd without the spikes and troughs in radiant energy common with most discharge light sources e g fluorescent and metal halide.
Full spectrum light source. Full spectrum light sources and health. Full spectrum light is light that covers the electromagnetic spectrum from infrared to near ultraviolet or all wavelengths that are useful to plant or animal life. Light sources displayed in red are claimed as full spectrum by their manufacturers. Efficacy values were calculated from manufacturers data.
Full spectrum products are usually marketed as electric light sources that emulate. Full spectrum light sources will not provide better health than most other electric light sources. Full spectrum light attempts to mitigate the effects of lacking natural daylight exposure. Recent research has shown that human daily activities are strongly influenced by the solar light dark cycle.
Full spectrum is not a technical term when applied to. Entries for other sources are representative values. Artificial light sources will inevitably fall short of 100 replicating natural daylight but the degree to which a full spectrum light source comes close to natural daylight plays a significant role in determining its effectiveness. Cct cri and fsi values for these light sources were calculated from spd measurements performed at the lighting research center.
What are full spectrum light sources. Manufacturers of full spectrum light sources have claimed a variety of benefits for their products including better visibility improved color rendering better health and greater productivity.