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aluminium gallium arsenide (AlGaAs)

Aluminium gallium arsenide (AlGaAs) is a semiconductor material for laser diodes whose light emission lies in the transition between the visible red range and the non-visible infrared range at wavelengths between 720 nm and 850 nm. AlGaAs laser diodes are used in CD drives, laser printers and pump lasers.

Englisch: aluminium gallium arsenide - AlGaAs
Updated at: 30.12.2017
#Words: 46
Links: gallium arsenide (GaAs), semiconductor, light, emission, red (R)
Translations: DE

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