Dr.-Ing. Ralph Hohenstein



Organisation


Lehrstuhl für Photonische Technologien


Publications (Download BibTeX)


Brock, C., Hohenstein, R., & Schmidt, M. (2014). Mechanisms of vapour plume formation in laser deep penetration welding. Optics and Lasers in Engineering, 58, 93-101. https://dx.doi.org/10.1016/j.optlaseng.2014.02.001
Bechtold, P., Hohenstein, R., & Schmidt, M. (2013). Beam shaping and high-speed, cylinder-lens-free beam guiding using acousto-optical deflectors without additional compensation optics. Optics Express, 21(12), 14627-14635. https://dx.doi.org/10.1364/OE.21.014627
Bechtold, P., Hohenstein, R., & Schmidt, M. (2013). Evaluation of disparate laser beam deflection technologies by means of number and rate of resolvable spots. Optics Letters, 38(16), 2934-2937. https://dx.doi.org/10.1364/OL.38.002934
Brock, C., Tenner, F., Klämpfl, F., Hohenstein, R., & Schmidt, M. (2013). Detection of weld defects by high speed imaging of the vapor plume. Physics Procedia, 41, 532-536. https://dx.doi.org/10.1016/j.phpro.2013.03.113
Hohenstein, R., Tenner, F., Brock, C., & Schmidt, M. (2013). A Method to Remotely Measure Amplitudes of Surface Vibrations with a Conventional Michelson Interferometer. In Proceedings of OPTO 2013 (pp. 34--39).
Tenner, F., Brock, C., Hohenstein, R., Zalevsky, Z., & Schmidt, M. (2013). Remote Optical Detection of the Fusion State in Laser Deep Penetration Welding. Physics Procedia, 41, 508--512. https://dx.doi.org/10.1016/j.phpro.2013.03.109
Brock, C., Hohenstein, R., & Schmidt, M. (2011). Towards fast tracking of the keyhole geometry. (pp. 697-703). Munich.

Last updated on 2016-05-05 at 05:31