TY - CONF A1 - Bonse, Jörn A1 - Mann, Guido A1 - Krüger, Jörg A1 - Eberstein, M. A1 - Hainich, S. A1 - Marcinkowski, M. T1 - Femtosecond laser-induced removal of antireflection coatings from textured silicon wafers T2 - SiliconPV 2013, 3rd International Conference on Crystalline Silicon Photovoltaics CY - Hamelin, Germany DA - 2013-03-25 PY - 2013 AN - OPUS4-28049 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn T1 - Nanostrukturierung mit Femtosekundenlaserpulsen T2 - Seminar "Laser in der Feinbearbeitung" des Laserverbundes Berlin Brandenburg e. V. CY - Brandenburg an der Havel, Germany DA - 2012-04-19 PY - 2012 AN - OPUS4-25681 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Höhm, S. A1 - Rosenfeld, A. T1 - Generation, Control and Mechanisms of the Formation of Periodic Surface Structures on the Nanometer Scale Induced by Femtosecond Laser Pulse Irradiation of Solids T2 - Julius Springer Forum for Applied Physics 2012 CY - Berlin, Germany DA - 2012-06-20 PY - 2012 AN - OPUS4-26141 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Höhm, S. A1 - Rosenfeld, A. T1 - Femtosecond laser-induced periodic nanostructures T2 - 8th International Conference on Photo-Excited Processes and Processes and Applications (ICPEPA-8) CY - Rochester, NY, USA DA - 2012-08-12 PY - 2012 AN - OPUS4-26144 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Höhm, S. A1 - Rosenfeld, A. T1 - Generation, control and mechanisms of the formation of femtosecond laser-induced periodic surface structures T2 - European Materials Research Society (EMRS) Spring Meeting 2013, Symposium V "Laser materials interactions for micro and nano applications" CY - Strasbourg, France DA - 2013-05-27 PY - 2013 AN - OPUS4-28806 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Grehn, M. A1 - Seuthe, T. A1 - Reinhardt, F. A1 - Eichler, H. J. A1 - Eberstein, M. T1 - Structural modification of femtosecond laser pulse irradiated potassium-magnesium silicate glasses probed by near edge X-ray absorption spectroscopy T2 - European Materials Research Society (EMRS) Spring Meeting 2013, Symposium V "Laser materials interactions for micro and nano applications" CY - Strasbourg, France DA - 2013-05-27 PY - 2013 AN - OPUS4-28809 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Höhm, S. A1 - Rohloff, M. A1 - Rosenfeld, A. A1 - Krüger, Jörg T1 - Femtosecond laser-induced periodic surface structures T2 - International High-Power Laser Ablation Conference (HPLA 2012) CY - Santa Fe, NM, USA DA - 2012-04-30 PY - 2012 AN - OPUS4-24442 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Höhm, S. A1 - Rosenfeld, A. A1 - Krüger, Jörg T1 - Femtosecond laser-induced periodic surface structures on materials with varying band gap T2 - International workshop on laser-induced periodic surface structures CY - Enschede, Netherlands DA - 2011-10-11 PY - 2011 AN - OPUS4-24264 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Stegemann, B. A1 - Schüle, M. A1 - Schultz, C. A1 - Richter, M. A1 - Pahl, H.-U. A1 - Endert, H. A1 - Rau, B. A1 - Schlatmann, R. A1 - Quaschning, V. A1 - Fink, F. T1 - Novel Laser Structuring Method for Chalkopyrite Solar Cells T2 - Marie Sklodowska-Curie Symposium on the Foundations of Physical Chemistry CY - Warsaw, Poland DA - 2011-11-18 PY - 2011 AN - OPUS4-24920 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stegemann, B. A1 - Schultz, C. A1 - Schüle, M. A1 - Richter, M. A1 - Pahl, H.-U. A1 - Endert, H. A1 - Bonse, Jörn A1 - Rau, B. A1 - Schlatmann, R. A1 - Quaschning, V. A1 - Fink, F. ED - Luschtinetz, T. ED - Lehmann, J. T1 - Neuartige Laserstrukturierung von CIGSe-Dünnschicht-Solarzellen N2 - Ein wesentlicher Vorteil der Dünnschichtphotovoltaik gegenüber der waferbasierten Photovoltaik liegt in der monolithischen Serienverschaltung. Bei der Herstellung von Chalkopyrit(CIGSe) -Dünnschicht-Solarmodulen erfolgen dafür typischerweise ein Laser-Strukturierungsschritt (P1) und zwei mechanische Strukturierungsschritte (P2, P3). In diesem Beitrag wird gezeigt, dass die Strukturierung von CIGSe-Solarmodulen vollständig mit kurzen Laserpulsen (<10 ns Pulsdauer) und einer einzigen Wellenlänge (532 nm) möglich ist. Der P1- und P3-Schnitt erfolgen durch direkte induzierte Ablation. Für den P2-Schnitt wird gezielt der hohe Wärmeeintrag der ns-Laserpulse genutzt, um die CIGSe- Absorberschicht lokal aufzuschmelzen und strukturell so zu verändern, dass eine elektrisch gut leitende Verbindung zwischen Front- und Rückkontakt entsteht. N2 - A major advantage of thin film photovoltaics over wafer-based photovoltaics is the monolithic series connection. Manufacturing of chalcopyrite (CIGSe) thin film solar modules involves typically one laser structuring step (P1) and two mechanical structuring steps (P2 and P3) for serial interconnection. In our approach, complete laser structuring is successfully demonstrated simply by application of short nanosecond laser pulses (<10 ns) with a single, visible wavelength of 532 nm. The P1 and the P3 trenches are scribed by induced direct ablation. For the P2 scribe, the thermal input of the ns laser pulses is used to transform the CIGSe absorber layer locally into a highly conductive compound to provide proper electrical interconnection between the front and back contact. T2 - 18. Symposium "Nutzung regenerativer Energiequellen und Wasserstofftechnik" / VDI-Tagung "Energieland Mecklenburg-Vorpommern" CY - Stralsund, Germany DA - 03.11.2011 KW - Photovoltaik KW - Dünnschichtsolarzellen KW - Chalkopyrite KW - Laserstrukturierung PY - 2011 SN - 978-3-9813334-4-2 SP - 204 EP - 210 AN - OPUS4-24999 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Höhm, S. A1 - Rosenfeld, A. T1 - Femtosecond laser-induced periodic nanostructures T2 - International workshop on "Laser micro and nano structuring: Fundamentals et applications" CY - Paris, France DA - 2012-12-10 PY - 2012 AN - OPUS4-27659 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Seuthe, T. A1 - Grehn, M. A1 - Mermillod-Blondin, A. A1 - Eichler, H. J. A1 - Eberstein, M. T1 - Femtosecond laser pulse modification of binary lithium silicate glasses T2 - International workshop on "Laser micro and nano structuring: Fundamentals et applications" CY - Paris, France DA - 2012-12-10 PY - 2012 AN - OPUS4-27660 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Höhm, S. A1 - Rosenfeld, A. T1 - Periodic surface structures generated by cross-polarized double femtosecond laser pulse irradiation sequences T2 - Photonics West, SPIE Conference 8607 on Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVIII CY - San Francisco, CA, USA DA - 2013-02-02 PY - 2013 AN - OPUS4-27668 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn T1 - Femtosecond laser-induced periodic surface structures T2 - Institutskolloquium des Leibniz-Instituts für Oberflächenmodifizierung CY - Leipzig, Germany DA - 2012-06-07 PY - 2012 AN - OPUS4-25531 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Höhm, S. A1 - Rosenfeld, A. A1 - Koter, Robert A1 - Krüger, Jörg T1 - Femtosecond laser-induced periodic surface structures generated in different environments T2 - European Materials Research Society (EMRS) Spring Meeting 2012, Symposium V "Laser materials processing for micro and nano applications" CY - Strasbourg, France DA - 2012-05-12 PY - 2012 AN - OPUS4-25521 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Hertwig, Andreas A1 - Koter, Robert A1 - Weise, Matthias A1 - Beck, Uwe A1 - Reinstädt, Philipp A1 - Griepentrog, Michael A1 - Krüger, Jörg A1 - Picquart, M. A1 - Haro-Poniatowski, E. T1 - Femtosecond laser-induced modification and ablation of hydrogenated amorphous carbon films T2 - European Materials Research Society (EMRS) Spring Meeting 2012, Symposium V "Laser materials processing for micro and nano applications" CY - Strasbourg, France DA - 2012-05-12 PY - 2012 AN - OPUS4-25522 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Koter, Robert A1 - Hartelt, Manfred A1 - Spaltmann, Dirk A1 - Höhm, S. A1 - Rosenfeld, A. A1 - Krüger, Jörg T1 - Femtosecond Laser-induced periodic surface structures on steel for tribological applications T2 - 12th Conference on Laser Ablation, COLA 2013 CY - Ischia, Italy DA - 2013-10-06 PY - 2013 AN - OPUS4-29555 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Shymanovich, U. A1 - Barty, A. A1 - Boutet, S. A1 - Bogan, M. A1 - Marchesini, S. A1 - Stojanovic, N. A1 - Sobierajski, R. A1 - Lu, W. A1 - El Kharrazi, M. A1 - Vattilana, M. A1 - Quirin, F. A1 - Brazda, T. A1 - Zastrau, U. A1 - Hau-Riege, S. A1 - Tobey, R. A1 - Ehrke, H. A1 - Cavalleri, A. A1 - Redlin, H. A1 - Düsterer, S. A1 - Frank, M. A1 - Bajt, S. A1 - Schulz, J. A1 - Seibert, M. A1 - Hajdu, J. A1 - Treusch, R. A1 - Chapman, H. A1 - Sokolowski-Tinten, K. T1 - Transient respnse of laser-irradiated solids studied with femtosecond short-wavelength free-electron-lasers T2 - Laser Damage Symposium XLI: Annual Symposium on Optical Materials for High Power Lasers CY - Boulder, CO, USA DA - 2009-09-21 PY - 2009 AN - OPUS4-19629 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Bulgakova, N.M. A1 - Bulgakov, A.V. A1 - Zhukov, V. P. A1 - Rosenfeld, A. T1 - Fs-laser processing of metals: pulse duration effects and the role of air ionization T2 - COLA 2009, 10th International Conference on Laser Ablation CY - Singapore DA - 2009-11-22 PY - 2009 AN - OPUS4-20490 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonse, Jörn A1 - Sokolowski-Tinten, K. A1 - Barty, A. A1 - Boutet, S. A1 - Shymanovich, U. A1 - Chapman, H. N. A1 - Bogan, M. A1 - Marchesini, S. A1 - Hau-Riege, S. A1 - Stojanovic, N. A1 - Rosandi, Y. A1 - Urbassek, H. M. A1 - Tobey, R. A1 - Ehrke, H. A1 - Cavalleri, A. A1 - Düsterer, S. A1 - Redlin, H. A1 - Frank, M. A1 - Bajt, S. A1 - Schulz, J. A1 - Seibert, M. A1 - Hajdu, J. A1 - Treusch, R. A1 - Bostedt, Ch. A1 - Hoener, M. A1 - Moeller, T. T1 - Short-pulse laser induced melting and ablation studied with time-resolved coherent XUV scattering T2 - Laser Damage Symposium XLII: Annual Symposium on Optical Materials for High Power Lasers CY - Boulder, CO, USA DA - 2010-09-26 PY - 2010 AN - OPUS4-21686 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -