Passivation & Coating of Laser Facets

We passivate GaAs laser facets using our patented process. This enables both a high output power and a high long-term stability of the lasers.

After the passivation process we additionally realize facet coatings for reflectivities in the range of 0.05% to 98% upon request.

Here you can find more information about technologies and processes we use for the production of our gallium arsenide laser diodes.