John O. Curry edited section_Light_Emitting_Diodes__.tex  about 9 years ago

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\section{Light-Emitting Diodes}  \subsection{White Diodes}  White light, created by the full spectrum of visible wavelengths of light, is a key target of LED research, as the the creation of a lamp that will produce efficient lighting is both a challenging task and one in high demand. Current solid-state lamps rely on coating an LED of a more narrow wavelength, such as blue InGaN quantum-well lamps, with doped phosphors. These