| Fabrication of nanoscale lithium niobate waveguides for second-harmonic generation R Geiss, S Saravi, A Sergeyev, S Diziain, F Setzpfandt, F Schrempel, ... Optics letters 40 (12), 2715-2718, 2015 | 126 | 2015 |
| Structural processing of enstatite by ion bombardment C Jäger, D Fabian, F Schrempel, J Dorschner, T Henning, W Wesch Astronomy & Astrophysics 401 (1), 57-65, 2003 | 105 | 2003 |
| Ultrashort pulse laser technology S Nolte, F Schrempel, F Dausinger Springer Series in Optical Sciences 195 (200), 1, 2016 | 91 | 2016 |
| Second harmonic generation in free-standing lithium niobate photonic crystal L3 cavity S Diziain, R Geiss, M Zilk, F Schrempel, EB Kley, A Tünnermann, ... Applied Physics Letters 103 (5), 2013 | 89 | 2013 |
| Ion beam enhanced etching of LiNbO3 F Schrempel, T Gischkat, H Hartung, EB Kley, W Wesch Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2006 | 73 | 2006 |
| An ultra‐black silicon absorber M Steglich, D Lehr, S Ratzsch, T Käsebier, F Schrempel, EB Kley, ... Laser & Photonics Reviews 8 (2), L13-L17, 2014 | 72 | 2014 |
| Enhancing guided second-harmonic light in lithium niobate nanowires A Sergeyev, R Geiss, AS Solntsev, AA Sukhorukov, F Schrempel, ... ACS Photonics 2 (6), 687-691, 2015 | 61 | 2015 |
| Ultrathin membranes in x-cut lithium niobate F Schrempel, T Gischkat, H Hartung, T Höche, EB Kley, A Tünnermann, ... Optics letters 34 (9), 1426-1428, 2009 | 58 | 2009 |
| Light propagation in a free-standing lithium niobate photonic crystal waveguide R Geiss, S Diziain, R Iliew, C Etrich, H Hartung, N Janunts, F Schrempel, ... Applied Physics Letters 97 (13), 2010 | 56 | 2010 |
| Influence of ion implantation on titanium surfaces for medical applications S Krischok, C Blank, M Engel, R Gutt, G Ecke, J Schawohl, L Spieß, ... Surface Science 601 (18), 3856-3860, 2007 | 51 | 2007 |
| In situ observation of surface oxide layers on medical grade Ni‐Ti alloy during straining A Undisz, F Schrempel, W Wesch, M Rettenmayr Journal of Biomedical Materials Research Part A: An Official Journal of The …, 2009 | 47 | 2009 |
| Second-harmonic generation in lithium niobate nanowires for local fluorescence excitation A Sergeyev, R Geiss, AS Solntsev, A Steinbrück, F Schrempel, EB Kley, ... Optics Express 21 (16), 19012-19021, 2013 | 46 | 2013 |
| Fabrication of ridge waveguides in zinc-substituted lithium niobate by means of ion-beam enhanced etching H Hartung, EB Kley, A Tünnermann, T Gischkat, F Schrempel, W Wesch Optics letters 33 (20), 2320-2322, 2008 | 45 | 2008 |
| Ultra thin high index contrast photonic crystal slabs in lithium niobate H Hartung, EB Kley, T Gischkat, F Schrempel, W Wesch, A Tünnermann Optical Materials 33 (1), 19-21, 2010 | 37 | 2010 |
| Photonic crystals in lithium niobate by combining focussed ion beam writing and ion‐beam enhanced etching R Geiss, S Diziain, M Steinert, F Schrempel, EB Kley, A Tünnermann, ... physica status solidi (a) 211 (10), 2421-2425, 2014 | 33 | 2014 |
| Deep light ion lithography in PMMA—A parameter study F Schrempel, W Witthuhn Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1997 | 33 | 1997 |
| A normal-incidence PtSi photoemissive detector with black silicon light-trapping M Steglich, M Zilk, A Bingel, C Patzig, T Käsebier, F Schrempel, EB Kley, ... Journal of Applied Physics 114 (18), 2013 | 31 | 2013 |
| Improvement of Ge-on-Si photodiodes by black silicon light trapping M Steglich, M Zilk, F Schrempel, A Tünnermann, EB Kley Applied Physics Letters 102 (11), 2013 | 28 | 2013 |
| Deep ion beam lithography in PMMA: Irradiation effects F Schrempel, YS Kim, W Witthuhn Applied surface science 189 (1-2), 102-112, 2002 | 27 | 2002 |
| Mechanism of oxide layer growth during annealing of NiTi A Undisz, F Schrempel, W Wesch, M Rettenmayr Journal of Biomedical Materials Research Part A 100 (7), 1743-1750, 2012 | 26 | 2012 |
