Fred Pietag

Improved ion beam tools for ultraprecision figure correction of curved aluminum mirror surfaces (Erratum)

Melanie Ulitschka, Jens Bauer, Thomas Arnold, 2018 .

Improved ion beam tools for ultraprecision figure correction of curved aluminum mirror surfaces

Jens Bauer, Melanie Ulitschka, Thomas Arnold, 2018 .

Improved ion beam tools for ultra-precision figure correction of curved aluminium mirror surfaces

Melanie Ulitschka, Jens Bauer, Fred Pietag, 2018, Optical Systems Design.

Ion beam figuring machine for ultra-precision silicon spheres correction

Fred Pietag, Thomas Arnold, T. Arnold, 2015 .