<Tr> <Th> </Th> <Th> Color </Th> <Th> Wavelength (nm) </Th> <Th> Voltage drop (ΔV) </Th> <Th> Semiconductor material </Th> </Tr> <Tr> <Td> </Td> <Td> Infrared </Td> <Td> λ> 760 </Td> <Td> Δ V <1.63 </Td> <Td> Gallium arsenide (GaAs) Aluminium gallium arsenide (AlGaAs) </Td> </Tr> <Tr> <Td> </Td> <Td> Red </Td> <Td> 610 <λ <760 </Td> <Td> 1.63 <ΔV <2.03 </Td> <Td> Aluminium gallium arsenide (AlGaAs) Gallium arsenide phosphide (GaAsP) Aluminium gallium indium phosphide (AlGaInP) Gallium (III) phosphide (GaP) </Td> </Tr> <Tr> <Td> </Td> <Td> Orange </Td> <Td> 590 <λ <610 </Td> <Td> 2.03 <ΔV <2.10 </Td> <Td> Gallium arsenide phosphide (GaAsP) Aluminium gallium indium phosphide (AlGaInP) Gallium (III) phosphide (GaP) </Td> </Tr>

What is the wavelength range of a red led