abstract:Indium gallium arsenide phosphide (x1-xy1-y) is a quaternary compound semiconductor material, an alloy of gallium arsenide and indium phosphide. This compound has applications in photonic devices, due to the ability to tailor its band gap via changes in the alloy mole ratios, x and y.
With its patented InGaP-Plus (Indium GalliumPhosphide) technology, Anadigics may have leapfrogged over its AlGaAs (Aluminum GalliumArsenide) competitors by enabling some 20% to 25% longer cell phone battery life.