Home » Wavelengths » IR-A


IR-A describes the short-wave radiation that is adjacent to the visible part of the spectrum, with wavelengths between 780 till 1400 nm. IR-A is applied for many contact-free thermal processes.
High power densities of IR-A lamps make these wavelengths the preferred choice for RTP applications in the semiconductor as well as for PET bottle blowing in the thermoforming industry. But also annealing or melting processes make use of these wavelengths.