LayTec AG
  1. Companies
  2. LayTec AG
  3. Products
  4. LayTec - Spectral Systems

LayTecSpectral Systems

SHARE

ayTec has customized and expanded EpiTT`s performance for VCSEL epitaxy: The new EpiTT VCSEL combines spectral reflectance measurements with the robust and industry proven EpiTT performance. EpiTT VCSEL contains two fiber optical heads: one for a standard EpiTT and one for spectral reflectance sensing.

Most popular related searches

LayTec‘s EpiTT FaceT for GaAs laser facet coating is an in-situ spectroscopic metrology tool especially designed for accurate temperature measurement during MBE passivation of GaAs laser facets in conjunction with real-time sensing of the passivation layer thickness. The laser stack temperature can be determined both during cleaning and passivation in a range…