TY - CONF A1 - Grehn, M. A1 - Tsai, W.J. A1 - Höfner, M. A1 - Seuthe, T. A1 - Bonse, Jörn A1 - Mermillod-Blondin, A. A1 - Rosenfeld, A. A1 - Hennig, J. A1 - Achtstein, A. W. A1 - Theiss, C. A1 - Woggon, U. A1 - Eberstein, M. A1 - Eichler, H.J. T1 - Nonlinear optical properties of binary and ternary silicate glasses upon near-infrared femtosecond pulse laser irradiation N2 - Some nonlinear optical properties such as the nonlinear refractive index and the nonlinear effective absorption, as well as the laser-induced single-pulse ablation threshold are characterized for a series of binary and ternary silicate glasses upon irradiation with near-infrared femtosecond laser pulses (800 nm, 130 fs). The laser-induced ablation threshold varies from 2.3 J/cm² in case of potassium silicate glass up to 4.3 J/cm² in case of Fused Silica. Nonlinear refractive indices are qualitatively similar within the range 1.7-2.7×10-16 cm²/W. Complementary optical and physico-chemical properties like band gap energy and the glass transformation temperature have been measured for all the glasses. T2 - International symposium on high power laser ablation 2012 CY - Santa Fe, NM, USA DA - 30.04.2012 KW - Laser-induced damage threshold KW - Laser ablation KW - Nonlinear refractive index KW - Silicate glass systems KW - Glass transformation temperature KW - Coefficient of thermal expansion PY - 2012 SN - 978-0-7354-1068-8 DO - https://doi.org/10.1063/1.4739918 N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings VL - 1464 SP - 660 EP - 670 AN - OPUS4-26318 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Starke, K. A1 - Ristau, D. A1 - Martin, Sven A1 - Hertwig, Andreas A1 - Krüger, Jörg A1 - Allenspacher, P. A1 - Riede, W. A1 - Meister, S. A1 - Theiss, C. A1 - Sabbah, A. A1 - Rudolph, W. A1 - Raab, V. A1 - Grigonis, R. A1 - Rakickas, T. A1 - Sirutkaitis, V. ED - Exarhos, G. J. T1 - Results of a round-robin experiment in multiple-pulse LIDT measurement with ultrashort pulses T2 - 35th Annual Boulder Damage Symposium ; 35th Annual Symposium on Optical Materials for High-Power Lasers CY - Boulder, CO, USA DA - 2003-09-22 KW - Multiple-pulse damage KW - ISO 11254-2 KW - S on 1-LIDT KW - Round-robin experiment KW - CHOCLAB PY - 2004 SN - 0-8194-5163-0 DO - https://doi.org/10.1117/12.525135 SN - 0038-7355 N1 - Serientitel: Proceedings of SPIE – Series title: Proceedings of SPIE IS - 5273 SP - 388 EP - 395 PB - SPIE, the International Society for Optical Engineering CY - Bellingham, Wash. AN - OPUS4-4948 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Grehn, M. A1 - Seuthe, T. A1 - Höfner, M. A1 - Griga, N. A1 - Theiss, C. A1 - Mermillod-Blondin, A. A1 - Eberstein, Markus A1 - Eichler, H. A1 - Bonse, Jörn T1 - Femtosecond-laser induced ablation of silicate glasses and the intrinsic dissociation energy N2 - The relation between ablation threshold fluence upon femtosecond laser pulse irradiation and the average dissociation energy density of silicate based multicomponent glass is studied. A simple model based on multiphoton absorption quantifies the absorbed energy density at the ablation threshold fluence. This energy density is compared to a calculated energy density which is necessary to decompose the glass compound into its atomic constituents. The results confirm that this energy density is a crucial intrinsic material parameter for the description of the femtosecond laser ablation threshold fluence of dielectrics. PY - 2014 DO - https://doi.org/10.1364/OME.4.000689 SN - 2159-3930 VL - 4 IS - 4 SP - 689 EP - 700 PB - OSA CY - Washington, DC AN - OPUS4-30475 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -