Localized exciton magnetic polarons in G Mackh, W Ossau, DR Yakovlev, A Waag, G Landwehr, R Hellmann, ...
Physical Review B 49 (15), 10248, 1994
188 1994 Microstructure and mechanical properties of 316L austenitic stainless steel processed by different SLM devices A Röttger, J Boes, W Theisen, M Thiele, C Esen, A Edelmann, ...
The International Journal of Advanced Manufacturing Technology 108, 769-783, 2020
156 2020 Low-temperature anti-Stokes luminescence mediated by disorder in semiconductor quantum-well structures R Hellmann, A Euteneuer, SG Hense, J Feldmann, P Thomas, EO Göbel, ...
Physical Review B 51 (24), 18053, 1995
118 1995 Towards a versatile point-of-care system combining femtosecond laser generated microfluidic channels and direct laser written microneedle arrays A Trautmann, GL Roth, B Nujiqi, T Walther, R Hellmann
Microsystems & Nanoengineering 5 (1), 6, 2019
83 2019 Rapid micro hole laser drilling in ceramic substrates using single mode fiber laser B Adelmann, R Hellmann
Journal of Materials Processing Technology 221, 80-86, 2015
83 2015 Homogeneous linewidth of excitons in semimagnetic CdTe/ R Hellmann, M Koch, J Feldmann, ST Cundiff, EO Göbel, DR Yakovlev, ...
Physical Review B 48 (4), 2847, 1993
68 1993 Giant exciton resonance reflectance in Bragg MQW structures VP Kochereshko, GR Pozina, EL Ivchenko, DR Yakovlev, A Waag, ...
Superlattices and microstructures 15 (4), 471-473, 1994
57 1994 Exciton magnetic polarons in the semimagnetic alloys G Mackh, M Hilpert, DR Yakovlev, W Ossau, H Heinke, T Litz, F Fischer, ...
Physical Review B 50 (19), 14069, 1994
54 1994 Compressive and tensile strain sensing using a polymer planar Bragg grating M Rosenberger, S Hessler, S Belle, B Schmauss, R Hellmann
Optics express 22 (5), 5483-5490, 2014
53 2014 Planar Bragg grating in bulk polymethylmethacrylate M Rosenberger, G Koller, S Belle, B Schmauss, R Hellmann
Optics express 20 (25), 27288-27296, 2012
53 2012 Optical planar Bragg grating sensor for real-time detection of benzene, toluene and xylene in solvent vapour M Girschikofsky, M Rosenberger, S Belle, M Brutschy, SR Waldvogel, ...
Sensors and Actuators B: Chemical 171, 338-342, 2012
53 2012 Optimization of laser cutting processes using design of experiments K Hühnlein, K Tschirpke, R Hellmann
Physics Procedia 5, 243-252, 2010
52 2010 Two-photon polymerization based large scaffolds for adhesion and proliferation studies of human primary fibroblasts A Trautmann, M Rüth, HD Lemke, T Walther, R Hellmann
Optics & Laser Technology 106, 474-480, 2018
50 2018 Femtosecond laser direct generation of 3D-microfluidic channels inside bulk PMMA GL Roth, C Esen, R Hellmann
Optics Express 25 (15), 18442-18450, 2017
49 2017 Comparative study of remote fiber laser and water-jet guided laser cutting of thin metal sheets K Hock, B Adelmann, R Hellmann
Physics Procedia 39, 225-231, 2012
49 2012 Fabrication of a high-quality axicon by femtosecond laser ablation and CO2 laser polishing for quasi-Bessel beam generation S Schwarz, S Rung, C Esen, R Hellmann
Optics Express 26 (18), 23287-23294, 2018
48 2018 Areal surface roughness optimization of maraging steel parts produced by hybrid additive manufacturing P Wüst, A Edelmann, R Hellmann
Materials 13 (2), 418, 2020
47 2020 High aspect ratio cutting of metals using water jet guided laser B Adelmann, C Ngo, R Hellmann
The International Journal of Advanced Manufacturing Technology 80 (9), 2053-2060, 2015
45 2015 Micromachining of AlN and Al2 O3 Using Fiber Laser F Preusch, B Adelmann, R Hellmann
Micromachines 5 (4), 1051-1060, 2014
45 2014 Picosecond laser patterning of ITO thin films A Risch, R Hellmann
Physics Procedia 12, 133-140, 2011
45 2011 
Dr.-Ing. Stefan RungResearcher, University of applied science AschaffenburgBestätigte E-Mail-Adresse bei th-ab.de
