Dr. Marco Jupé Profile

Dr. Marco Jupé

Group Lead at Laser Zentrum Hannover eV

SPIE Involvement:

Conference Program Committee | Author

Publications (63)

Proceedings Article | 24 November 2023 Poster

Correlation of coating stress and LIDT

Tarik Kellermann, Heinrich Mädebach, Morten Steinecke, Marco Jupé, Andreas Wienke, Detlev Ristau

Proceedings Volume PC12726, PC127260Z (2023) https://doi.org/10.1117/12.2685288

KEYWORDS: Laser damage threshold, Coating stress, Coating, Optical surfaces, Manufacturing, Deformation, Vacuum chambers, Optics manufacturing, Optical components, Ions

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Proceedings Article | 24 November 2023 Poster

Laser-induced damage analysis of PMMA optical fibers using raytracing simulations and x-ray tomography

Kevin Kiedrowski, Mario Ferraro, Raphael Jauberteau, Stefan Wabnitz, Maria Caterina Crocco, Vincenzo Formoso, Marco Jupé, Detlev Ristau

Proceedings Volume PC12726, PC127261A (2023) https://doi.org/10.1117/12.2685164

KEYWORDS: Optical fibers, Polymethylmethacrylate, Laser induced damage, X-rays, Simulations, Ray tracing, Optical tomography, Zemax, X-ray microscopy, Scanning electron microscopy

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Proceedings Article | 24 November 2023 Poster

Temperature and damage behavior of hybrid coated mirrors under continuous wave laser irradiation

Kevin Kiedrowski, Morten Steinecke, Henrik Ehlers, Michael Kennedy, Marco Jupé, Andreas Wienke, Detlev Ristau

Proceedings Volume PC12726, PC1272619 (2023) https://doi.org/10.1117/12.2685163

KEYWORDS: Mirrors, Oxides, Laser irradiation, Continuous wave operation, Laser scanners, Tantalum, Niobium, Multilayers, Metals, Manufacturing

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Proceedings Article | 24 November 2023 Poster

Optical components applying quantized nanolaminates for NIR applications

Marco Jupé, Cassian Bergmann, Morten Steinecke, Andreas Wienke

Proceedings Volume PC12726, PC127261H (2023) https://doi.org/10.1117/12.2685259

KEYWORDS: Refractive index, Near infrared, Optical components, Quantum wells, Tunable filters, Titanium dioxide, Thin films, Sputter deposition, Silica, Semiconductors

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Proceedings Article | 24 November 2023 Presentation + Paper

Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet

S. Paschel, M. Steinecke, T. Kellermann, K. Kiedrowski, A. Melninkaitis, M. Jupé, A. Wienke, D. Ristau

Proceedings Volume 12726, 127260E (2023) https://doi.org/10.1117/12.2685250

KEYWORDS: Laser damage threshold, Ultraviolet radiation, Refractive index, Quantum metamaterials, Ultrafast phenomena, Quantum wells, Quantum features, Quantum correlations, Optical design, Optical components

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Proceedings Article | 24 November 2023 Presentation + Paper

Determining the bandgap dependence of nonlinear absorption and laser induced damage threshold through numerical simulation and experiment

Joshua McCauley, Xiaochuan Ji, Marco Jupé, Jinlong Zhang, Andreas Wienke, Detlev Ristau

Proceedings Volume 12726, 127260J (2023) https://doi.org/10.1117/12.2685160

KEYWORDS: Laser damage threshold, Absorption, Light absorption, Numerical simulations, Nonlinear optics, Thin films, Photons, Ultrafast phenomena, Statistical analysis, Particles

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Proceedings Article | 3 December 2022 Poster + Presentation

Correlation of the damage behavior of high power continuous wave laser hybrid mirrors with total losses

Kevin Kiedrowski, Marco Jupé, Michael Kennedy, Henrik Ehlers, Andreas Wienke, Detlev Ristau

Proceedings Volume PC12300, PC123000D (2022) https://doi.org/10.1117/12.2642757

KEYWORDS: Mirrors, Continuous wave operation, High power lasers, Light scattering, Spectroscopes, Scattering, Reflectivity, Polarization, Manufacturing, Laser scanners

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Proceedings Article | 3 December 2022 Presentation

Environmental dependencies on the LIDT of all-silica GLAD mirrors for 355 nm

Sebastian Paschel, Morten Steinecke, Florian Carstens, Marco Jupé, Andreas Wienke, Detlev Ristau, Tomas Tolenis, Lukas Ramalis

Proceedings Volume PC12300, PC123000L (2022) https://doi.org/10.1117/12.2642745

KEYWORDS: Mirrors, Temperature metrology, Optics manufacturing, Absorption, Spectrophotometry, Silica, Resistance, Optical simulations, Optical components, Laser induced damage

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Proceedings Article | 2 December 2022 Presentation + Paper

Nonlinear optical switching in thin film coatings in relation to the damage threshold

Morten Steinecke, Kevin Kiedrowski, Marco Jupé, Andreas Wienke, Detlev Ristau

Proceedings Volume 12300, 123000F (2022) https://doi.org/10.1117/12.2642756

KEYWORDS: Optical coatings, Switching, Transmittance, Thin film coatings, Refractive index, Reflectivity, Kerr effect, Pulsed laser operation, Optical switching, Mirrors

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Proceedings Article | 30 May 2022 Presentation

Switching of ultrashort laser pulses by nonlinear optics in thin films

Morten Steinecke, Marco Jupé, Andreas Wienke, Detlev Ristau

Proceedings Volume PC12143, PC121430Z (2022) https://doi.org/10.1117/12.2622118

KEYWORDS: Switching, Ultrafast phenomena, Thin films, Nonlinear optics, Optical switching, Interference filters, Switches, Refractive index, Reflectivity, Photonics systems

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Proceedings Article | 25 May 2022 Presentation + Paper

High power laser-induced damage investigations of mirrors with several substrate materials in combination with heat transfer simulations

K. Kiedrowski, M. Jupé, M. Kennedy, H. Ehlers, A. Wienke, D. Ristau

Proceedings Volume 12142, 121420F (2022) https://doi.org/10.1117/12.2621132

KEYWORDS: Mirrors, Silica, Silicon carbide, Laser induced damage, Sapphire, Laser damage threshold

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Nowadays, continuous wave (cw) lasers have conquered a broad spectrum of applications in industrial laser processing and can be considered as the dominant tools in many manufacturing floors. This is reflected by the enormous average annual growth rates of 25-30 % and the continuous research efforts dedicated to this laser type leading to ever increasing output power and beam quality. This development imposes ever increasing demands on the quality of the optical laser components, that have to withstand the usually harsh industrial environment and high power levels. In fact, the corresponding of the laser components is a key factor for the efficiency and economic success of an employed laser material process. This in turn requires a thorough assessment of the quality parameters ruling the stability of such components. Among many other quality parameters, the Laser Induced Damage Threshold (LIDT) is one of the leading parameters that has to be investigated in detail. The corresponding measurement facilities and protocols as well as the evaluation of the data have to be performed with high reproducibility and comparability among different testing laboratories. As a consequence, such qualifications can only be achieved on the basis of well-defined international standards defining the complete procedure for the determination of LIDT values. We investigated the laser induced damage threshold of different types of optics using a cw laser with a wavelength of 1030 nm and power up to 6 kW, applying beam diameters of approximately 200-300 µm on the surface. The samples were irradiated for at least 30s or until damage occurred. First, it was necessary to review the existing DIN EN ISO 21254 regarding cw-irradiation of mirrors with a 25 mm diameter. An important aspect is the number of possible irradiation spots on each optic with respect to the damage size as well as the emitted debris. Both effects limit the statistical accuracy, the ISO procedure needs to be adapted to the measurement conditions. Additionally, we investigated the influence of substrate materials and coating processes on the LIDT of high reflective coatings and their damage behavior, especially regarding their thermal conductivity. The results were then compared with simulations concerning the maximum temperature within the optical component.

SPIE Journal Paper | 23 April 2022 Open Access

Damage threshold affected by the spatiotemporal evolution of femtosecond laser pulses in multilayer structures

Amir Khabbazi Oskouei, Matthias Lenzner, Luke Emmert, Marco Jupé, Thomas Willemsen, Morten Steinecke, Detlev Ristau, Wolfgang Rudolph

OE, Vol. 61, Issue 07, 071602, (April 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.7.071602

KEYWORDS: Mirrors, Femtosecond phenomena, Multilayers, Laser induced damage, Laser damage threshold, Finite element methods, Optical engineering, Optical coatings, Silica, Reflectivity

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Proceedings Article | 19 November 2021 Presentation + Paper

Spatio-temporal evolution of femtosecond laser pulses in dielectric multi-layers controlling the damage behavior

Matthias Lenzner, Amir Khabbazi Oskouei, Luke Emmert, Marco Jupé, Thomas Willemsen, Morten Steinecke, Detlev Ristau, Wolfgang Rudolph

Proceedings Volume 11910, 1191012 (2021) https://doi.org/10.1117/12.2600528

KEYWORDS: Mirrors, Femtosecond phenomena, Dielectrics, Reflectivity, Laser induced damage, Laser damage threshold, Oxides, Fourier transforms, Superposition

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Proceedings Article | 12 October 2021 Presentation

Experimental study of LIDT scaling laws for metallic coatings: effect of pulse duration within fifteen orders of magnitude

Marco Jupé, Erikas Atkocaitis, Emilija Zutautaite, Kevin Kiedrowski, Morten Steinecke, Lars Herrero, Lars Jensen, Urte Kimbaraite, Mindaugas Šciuka, Andrius Melninkaitis

Proceedings Volume 11910, 119100G (2021) https://doi.org/10.1117/12.2599113

KEYWORDS: Metallic coatings, Metals, Thermal modeling, Zinc, Ultrafast phenomena, Tungsten, Titanium, Tantalum, Silver, Silicon

Proceedings Article | 11 September 2020 Presentation

Electrical and optical properties linked to laser damage behavior in indium tin oxide

Morten Steinecke, Jonas Matthes, Lars Jensen, Marco Jupé, Detlev Ristau

Proceedings Volume 11514, 115140K (2020) https://doi.org/10.1117/12.2571125

KEYWORDS: Optical properties, Thin films, Laser induced damage, Integrated optics, Active optics, Switches, Mode locking, Optical filters, Electrooptic modulators, Control systems

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Proceedings Article | 20 November 2019 Presentation + Paper

Third harmonic (TH) generation: a tool to study dielectric material properties near the laser induced damage threshold (LIDT)

Amir Khabbazi Oskouei, Luke Emmert, Morten Steinecke, Marco Jupé, Detlev Ristau, Lars Jensen, Wolfgang Rudolph

Proceedings Volume 11173, 111731L (2019) https://doi.org/10.1117/12.2536440

KEYWORDS: Dielectrics, Absorption, Laser damage threshold, Refractive index, Plasma, Laser induced damage, Electrons, Kerr effect, Optical filters, Mirrors

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Proceedings Article | 20 November 2018 Paper

Measurement setup for the determination of the nonlinear refractive index of thin films with high nonlinearity

Morten Steinecke, Tarik Kellermann, Marco Jupé, Detlev Ristau, Lars Jensen

Proceedings Volume 10805, 1080524 (2018) https://doi.org/10.1117/12.2500341

KEYWORDS: Refractive index, Thin films, Wavefronts, Nonlinear optics, Kerr effect, Interferometry, Laser damage threshold, Beam splitters, Optics manufacturing, Manufacturing

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Proceedings Article | 16 November 2018 Paper

Study of the role of the interface on the defect density in HfO2 films using STEREO-LID (Spatio-TEmporally REsolved Optical Laser-Induced Damage)

Luke Emmert, Sebastian Töpfer, Thomas Willemsen, Marco Jupé, Detlev Ristau, Wolfgang Rudolph

Proceedings Volume 10805, 108052H (2018) https://doi.org/10.1117/12.2500291

KEYWORDS: Interfaces, Laser induced damage, Hybrid fiber optics, Silica, Laser optics, Multilayers, Ion beams, Sputter deposition, Laser damage threshold, Absorption

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Proceedings Article | 16 November 2018 Paper

Femtosecond laser-induced modifications of frequency tripling mirrors

Amir Khabbazi Oskouei, Sebastian Baur, Luke Emmert, Marco Jupe, Thomas Willemsen, Morten Steinecke, Lars Jensen, Detlev Ristau, Wolfgang Rudolph

Proceedings Volume 10805, 108051W (2018) https://doi.org/10.1117/12.2500675

KEYWORDS: Absorption, Mirrors, Reflection, Temperature metrology, Femtosecond phenomena, Refractive index, Dielectrics, Third-harmonic generation, Silica, Thin films

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Proceedings Article | 22 March 2018 Paper

Measurement of the nonlinear refractive index in optical thin films

M. Steinecke, M. Jupé, K. Kiedrowski, D. Ristau

Proceedings Volume 10447, 104472A (2018) https://doi.org/10.1117/12.2281127

KEYWORDS: Refractive index, Nonlinear optics, Wavefronts, Coating, Thin films, Interferometry, Kerr effect, Optical testing

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Proceedings Article | 22 March 2018 Paper

Approaches toward optimized laser-induced damage thresholds of dispersive compensating mirrors applying nanolaminates

T. Willemsen, M. Brinkmann, M. Jupé, M. Gyamfi, S. Schlichting, D. Ristau

Proceedings Volume 10447, 1044712 (2018) https://doi.org/10.1117/12.2281126

KEYWORDS: Mirrors, Refractive index, Dielectrics, Laser damage threshold, Optics manufacturing, Quantum wells

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Proceedings Article | 6 December 2016 Paper

Electronic quantization in dielectric nanolaminates

T. Willemsen, P. Geerke, M. Jupé, L. Gallais, D. Ristau

Proceedings Volume 10014, 100140C (2016) https://doi.org/10.1117/12.2244828

KEYWORDS: Dielectrics, Refractive index, Composites, Manufacturing, Electrons, Optics manufacturing, Hybrid fiber optics, Quantum wells, Laser damage threshold, Quantization

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Proceedings Article | 6 December 2016 Paper

Ultrafast polychromatic ionization of dielectric solids

P. Jürgens, M. Jupé, M. Gyamfi, D. Ristau

Proceedings Volume 10014, 100141C (2016) https://doi.org/10.1117/12.2244833

KEYWORDS: Ionization, Laser damage threshold, Electrons, Dielectrics, Solids, Ultrafast phenomena, Photons, Laser induced damage, Pulsed laser operation, Absorption

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The modeling of the laser-induced damage processes can be divided into thermal and electronic processes. Especially, electronic damage seems to be well understood. In corresponding models, the damage threshold is linked to the excitation of valence electrons into the conduction band, and often the damage is obtained if a critical density of free electrons is exceeded. For the modeling of the electronic excitation, rate equation models are applied which can vary in the different terms representing different excitation channels. According to the current state of the art, photoionization and avalanche ionization contribute the major part to the ionization process, and consequently the determination of laser-induced damage thresholds is based on the calculation of the respective terms. For the theoretical description of both, well established models are available. For the quantitative calculation of the photoionization, the Keldysh theory is used most frequently, and for the avalanche processes the Drude theory is often applied. Both, Drude and Keldysh theory calculations depend on the laser frequency and use a monochromatic approach. For most applications the monochromatic description matches very well with the experimental findings, but in the range of few-cycle pulses the necessary broadening of the laser emission spectrum leads to high uncertainty for the calculation. In this paper, a novel polychromatic approach is presented including photo- and avalanche ionization as well as the critical electron density. The simulation combines different ionization channels in a Monte-Carlo procedure according to the frequency distribution of the spectrum. The resulting influence on the wavelength and material dependency is discussed in detail for various pulse shapes and pulse durations. The main focus of the investigation is concentrated on the specific characteristics in the dispersion and material dependency of the laser-induced damage threshold respecting the polychromatic characteristics of the ultra-short pulse (USP) laser damage.

Proceedings Article | 6 December 2016 Paper

Improved LIDT values for dielectric dispersive compensating mirrors applying ternary composites

T. Willemsen, S. Schlichting, M. Gyamfi, M. Jupé, H. Ehlers, U. Morgner, D. Ristau

Proceedings Volume 10014, 100141Z (2016) https://doi.org/10.1117/12.2244835

KEYWORDS: Composites, Mirrors, Dielectrics, Dielectric mirrors, Curium, Tantalum, Laser damage threshold, Reverse engineering, Laser induced damage, Detection and tracking algorithms

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Proceedings Article | 23 September 2015 Paper

Simulation in thin film technology

Marcus Turowski, Marco Jupé, Henrik Ehlers, Thomas Melzig, Andreas Pflug, Detlev Ristau

Proceedings Volume 9627, 962707 (2015) https://doi.org/10.1117/12.2191693

KEYWORDS: Monte Carlo methods, Coating, Thin films, Thin film growth, Computer simulations, Fused deposition modeling, Optical properties, Sputter deposition, Particles, Titanium dioxide

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Proceedings Article | 23 September 2015 Paper

Optimization of novel phase separating IBS process

Marco Jupé, Thomas Willemsen, Sina Malobabic, Kornelia Schuba, Detlev Ristau

Proceedings Volume 9627, 96270K (2015) https://doi.org/10.1117/12.2191229

KEYWORDS: Magnetism, Ions, Sputter deposition, Particles, Optical coatings, Ion beams, Particle contamination, Ionization, Electrons, Thin film coatings

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Proceedings Article | 23 September 2015 Paper

Multiple scale modeling of Al2O3 thin film growth in an ion beam sputtering process

Marcus Turowski, Marco Jupé, Thomas Melzig, Andreas Pflug, Detlev Ristau

Proceedings Volume 9627, 96271M (2015) https://doi.org/10.1117/12.2191049

KEYWORDS: Coating, Thin film growth, Chemical species, Monte Carlo methods, Aluminum, Thin films, Oxygen, Sputter deposition, Ion beams, Refraction

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Proceedings Article | 23 September 2015 Paper

Precise fabrication of ultra violet dielectric dispersion compensating mirrors

T. Willemsen, S. Schlichting, T. Kellermann, M. Jupé, H. Ehlers, U. Morgner, D. Ristau

Proceedings Volume 9627, 96271U (2015) https://doi.org/10.1117/12.2191051

KEYWORDS: Ultraviolet radiation, Mirrors, Near infrared, In situ metrology, Reflectivity, Dielectric dispersion, Dielectric mirrors, Spectroscopy, Solids, Silica

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Proceedings Article | 14 November 2013 Paper

Algorithm for cumulative damage probability calculations in S-on-1 laser damage testing

Stefan Schrameyer, Marco Jupé, Lars Jensen, Detlev Ristau

Proceedings Volume 8885, 88851J (2013) https://doi.org/10.1117/12.2029997

KEYWORDS: Standards development, Laser induced damage, Laser damage threshold, Error analysis, Data modeling, Optical coatings, Laser optics, Pulsed laser operation, Nonlinear optics, Analog electronics

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Proceedings Article | 4 December 2012 Paper

Parallel use of detection channels for LIDT testing in the UV-Range

S. Schrameyer, M. Jupé, L. Jensen, D. Ristau

Proceedings Volume 8530, 85301Z (2012) https://doi.org/10.1117/12.977342

KEYWORDS: Reflectivity, Signal detection, Scattering, Laser scattering, Transmittance, Laser damage threshold, Sensors, Light scattering, Coating, Laser induced damage

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Proceedings Article | 29 November 2012 Paper

An exhaustive study of laser damage in ion beam sputtered pure and mixture oxide thin films at 1030 nm with 500 fs pulse durations

Laurent Gallais, Benoit Mangote, Mireille Commandré, Mathias Mende, Lars Jensen, Henrik Ehlers, Marco Jupé, Detlev Ristau, Andrius Melninkaitis, Valdas Sirutkaitis, Simonas Kičas, Tomas Tolenis, Ramutis Drazdys

Proceedings Volume 8530, 85300K (2012) https://doi.org/10.1117/12.977553

KEYWORDS: Silica, Oxides, Laser induced damage, Refractive index, Thin films, Ion beams, Laser damage threshold, Optical coatings, Zirconium dioxide, Thin film coatings

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Proceedings Article | 23 November 2011 Paper

Measurement and calculation of ternary oxide mixtures for thin films for ultra short pulse laser optics

M. Jupé, M. Mende, C. Kolleck, D. Ristau, L. Gallais, B. Mangote

Proceedings Volume 8190, 819004 (2011) https://doi.org/10.1117/12.899566

KEYWORDS: Ionization, Solids, Silica, Pulsed laser operation, Temperature metrology, Dielectrics, Laser damage threshold, Thin films, Ions, Oxides

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Proceedings Article | 4 October 2011 Paper

Investigation of ion beam properties and coating material during IBS

M. Jupé, S. Malobabic, C. Schmitz, C. Gouldieff, H. Steffen, R. Wiese, D. Ristau

Proceedings Volume 8168, 816825 (2011) https://doi.org/10.1117/12.905363

KEYWORDS: Ions, Plasma, Coating, Radiofrequency ablation, Silica, Dielectrics, Ion beams, Particles, Oxygen, Titanium

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Proceedings Article | 2 December 2010 Paper

Calculation and measurement of fs-LIDT of TixSi(1-x)O2-mixtures

M. Jupé, L. Jensen, M. Mende, D. Ristau, A. Melninkaitis, V. Sirutkaitis, D. Nguyen, L. Emmert, W. Rudolph

Proceedings Volume 7842, 78420Z (2010) https://doi.org/10.1117/12.867736

KEYWORDS: Electrons, Ionization, Silica, Absorption, Dielectrics, Pulsed laser operation, Coating, Oxides, Laser induced damage, Titanium dioxide

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Proceedings Article | 2 December 2010 Paper

Linear and non-linear absorption of Ti(x)Si(1-x)O2-Mixtures

M. Jupé, L. Jensen, S. Malobabic, D. Ristau, K. Starke

Proceedings Volume 7842, 78421S (2010) https://doi.org/10.1117/12.867767

KEYWORDS: Absorption, Coating, Oxides, Electrons, Temperature metrology, Dielectrics, Silica, Ion beams, Ionization, Optical components

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