epitaxy_mbeEpitaxy is the deposition of single crystal layers on a single crystal substrate. Molecular Beam Epitaxy (MBE) has been described as “spray painting with atoms.” MBE can produce wafers with almost unlimited combinations of stacked epitaxial layers, These “epi-layers” are the essential starting point for the fabrication of advanced electronic and photonic devices such as high-speed transistors, laser diodes and photodetectors.



  • Large wafer diameter capable
  • In-situ growth rate calibration
  • High uniformity
  • Variety for layer compositions
  • Wide range of P- and N-type doping