Expertise in Thin Film Technology

scia Systems provides precise surface processing equipment based on advanced ion beam and plasma technologies. The systems are applicable for coating, etching, and cleaning processes, especially for the MEMS, microelectronics, and precision optics industries. The process equipment is flexible and modular in design, thus can be easily configured for research applications and for high-volume production. It suits silicon wafer-based substrate sizes, smaller samples on carriers, and optical substrates with up to 3 m diameter.





Precise processing of telescope mirrors for the world’s biggest eye on the sky

scia Systems delivers two scia Finish 1500 to Safran Reosc in Poitiers, France. The systems are used for final polishing error correction of the hexagonal segments of the primary mirror for the Extremely Large Telescope (ELT) from the European Southern Observatory (ESO).

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