NEWS. Optical thin film monitor. Progress of an optical in situ monitoring device in a PVD system to a customer.  fiberoptic feedthrough  Recent images from the installation of  the fiberoptic vacuum component for a semiconductor manufacturer.

Approved Swedish patent. Efficient LED arrangement (only in swedish)

Visit from ITN Linköping University, ITN Campus Norrköping

Numerical calculation software for thin film thickness distribution

contact  How to reach Ralon.

mission and service About Ralon, what we do.

reference projects Previous experience

Integrator Fabrication of an prototype optical rod integrator and its use to efficient projections.

after work Educational  physical experiments one can do with simple equipment.

image gallery just some plain, simple, nice, images.

fizeau interferometer  Some rough setups for checking the flattness of surfaces.
Restricted areas

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optical linear scale  This is an ongoing project. The goal is to  develope a high
resolution linear scale. Contain classified information. For access send an e-mail.

photoresist automation  Work on deposition of photoresist on sensitive substrates.

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