Full Spectrum Light Wavelength

The use of sunlight or full spectrum light as part of a treatment for ailments ranging from skin conditions to tuberculosis dates back to around 1500 b c the ancient greeks also used a natural sunlight treatment known as heliotherapy in combination with healing herbs as a regular form of medicine.

Full spectrum light wavelength.

The spectrum appears continuous. 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. Spectral colors are generally produced by monochromatic light i e. However the approximate ranges of wavelength and frequency can be used to specify the difference.

The electromagnetic spectrum is the range of frequencies the spectrum of electromagnetic radiation and their respective wavelengths and photon energies. The electromagnetic spectrum covers electromagnetic waves with frequencies ranging from below one hertz to above 10 25 hertz corresponding to wavelengths from thousands of kilometers down to a fraction of the size of an atomic nucleus. Visible light of a single wavelength. To fully benefit from full spectrum lighting a light source s spectrum must be as close to natural daylight as possible.

This means wavelengths of broad spectrum lighting include the 380nm 740nm range which we see as color plus invisible wavelengths too like infrared and ultraviolet. Even lighting products that claim to contain full spectrum light particularly fluorescent lamps are lacking in certain colors especially deep red wavelengths. What you see in these lights may be a daylight balanced light. Light is vital to a plant s growth and survival.

Therefore there are no definite boundaries between the colors. Full spectrum light is a term used to describe light wavelengths that fall into the full range of electromagnetic radiation emr frequencies known as the electromagnetic spectrum this range includes wavelengths below long radio waves and above short gamma rays. In particular sunlight is considered full spectrum even though the solar spectral distribution reaching earth changes with time of day latitude and atmospheric conditions. Flowering plants use the full spectrum of visible light but some wavelengths are more important than others.

This light range includes infrared radiation with wavelengths longer than that of visible light and extending to ultraviolet with.