The transmission of visible light pulses over the air (wireless) rather than in an optical fiber. See Li-Fi and optical wireless communication. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Compound Semiconductor™ is an Angel Business Communications publication.

Li-Fi functions as a Visible Light Communications system; at its core, data is transferred from LED light bulbs. These bulbs carry pulses of light that produce information similar to Morse code.

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

Position information can be obtained when the light spot diameter is larger than the spacing between the cells. Spectral response range is from 350 - 100 nm. Notch or bandpass filters can be added to ...

The infrared and ultraviolet bands precede and follow visible light. See visible light communication. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.