Dr. Gundula Piechotta Profile

Dr. Gundula Piechotta

at Fraunhofer-ISIT

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 5 March 2021 Presentation + Paper

A 2D circular-scanning piezoelectric MEMS mirror for laser material processing

F. Senger, S. Gu-Stoppel, L. Wen, J. Albers, M. Timmermann, Stefan Bruns, G. Piechotta, U. Bünting, M. Schulz-Ruhtenberg

Proceedings Volume 11697, 1169704 (2021) https://doi.org/10.1117/12.2584075

KEYWORDS: Microelectromechanical systems, Mirrors, Scanners, Polygon scanners, Laser processing, Beam steering, Superposition, Signal processing, Reflectivity, Position sensors

Read Abstract +

Proceedings Article | 28 February 2020 Presentation + Paper

A bi-axial vacuum-packaged piezoelectric MEMS mirror for smart headlights

F. Senger, J. Albers, U. Hofmann, G. Piechotta, T. Giese, F. Heinrich, T. von Wantoch, S. Gu-Stoppel

Proceedings Volume 11293, 1129305 (2020) https://doi.org/10.1117/12.2542802

KEYWORDS: Microelectromechanical systems, Mirrors, Semiconducting wafers, Wafer bonding, Actuators, Aluminum nitride, Headlamps, Glasses, Silicon, Molybdenum

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years