The mold insert was produced using ultraprecision milling with a diamond cutting tool.
Marcel Roeder, Marc Drexler, Thilo Rothermel, Thomas Meissner, Thomas Guenther, AndréZimmermann 2018, 'Injection Compression Molded Microlens Arrays for Hyperspectral Imaging', Micromachineshttp://www.mdpi.com/2072-666X/9/7/355. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In many micro- and nano-scale technological applications high sensitivity displacement sensors are needed, especially in ultraprecision metrology and manufacturing.
Estibaliz Asua, Victor Etxebarria, Alfredo García-Arribas, Jorge Feutchwanger, JoaquínPortilla, Julio Lucas 2014, 'A Novel Micro- and Nano-Scale Positioning Sensor Based on Radio Frequency ResonantCavities', Sensorshttp://www.mdpi.com/1424-8220/14/6/9615. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)