Trionplas Technologies GmbH

Trionplas Technologies Ltd is a spin-off of the Leibniz Institute of Surface Modification e.V. in Leipzig. Trionplas produces individually shaped optics like aspheric, acylinder as well as free forms. The development of an innovative plasma technology enables Trionplas to realise a multitude of designs and to produce highly precise optical elements. We manufacture anything from a design study to single pieces to whole production lines and in exactly the design you require.

We offer everything from design and recalibration of non-classical optical free form elements up to a diameter of 200mm as well as the modification and characterisation of surface forms. We work with quartz glass, silicon, siliconcarbid and germanium with a precision of up to lambda/20.

Plasmajet technology


Our plasmajet technology results in the local chemical abrasion of material by reactive gas jets which are created by plasma sources. They can be used to design as well as modify forms. Combined with time retention processes run by computers and conventional polishing, this technology can produce any kind of surface modification possible.

The IOM spin out Trionplas Technologies Ltd has won two first prizes in the award show hosted by the Metropolregion Mitteldeutschland in June 2018 in Gera. The company was able to impress with its innovative plasmajet technology for surface modification of individually formed optics. Further awards include the Clusterprize Chemistry/Synthetics as well as the local innovation award Leipzig.