Publications

André Loescher, Thomas Graf, und Marwan Abdou Ahmed. Generation of beams with axially-symmetric polarization: concepts and challenges. 2024. [PUMA: AzimuthalPolarization CW Laser RadialPolarization UltrashortPulse myown] URL

André Loescher, Thomas Graf, und Marwan Abdou Ahmed. Generation of beams with axially-symmetric polarization: concepts and challenges. 2024. [PUMA: myown CW Laser AzimuthalPolarization UltrashortPulse RadialPolarization] URL

Anton Savchenko, Fangfang Li, Janis Zideluns, Danish Bashir, Denys Didychenko, Julien Lumeau, Christof Pruss, und Marwan Abdou Ahmed. Fabrication of sub-wavelength circular diffraction gratings for high-power laser applications. DGaO Proceedings 2022, 2022. [PUMA: OpticalElements myown radialpolarization]

Anton Savchenko, Fangfang Li, Janis Zideluns, Danish Bashir, Denys Didychenko, Julien Lumeau, Christof Pruss, und Marwan Abdou Ahmed. Fabrication of sub-wavelength circular diffraction gratings for high-power laser applications. DGaO Proceedings 2022, 2022. [PUMA: myown OpticalElements radialpolarization]

Denys Didychenko, Stefan Esser, Frieder Beirow, Anton Savchenko, Christof Pruss, Thomas Graf, und Marwan Abdou Ahmed. Generation of a radially polarized beam in a polycrystalline ceramic Yb:Lu2O3 thin-disk laser. Applied Physics B, (129)9:146, 24.08.2023. [PUMA: Ceramics RadialPolarization ThindiskLaser myown peer] URL

Denys Didychenko, Stefan Esser, Frieder Beirow, Thomas Graf, und Marwan Abdou Ahmed. Radially Polarized Ceramic Yb:Lu2O3 Thin-Disk Laser. 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 1-1, Juni 2023. [PUMA: ceramics myown radialpolarization thindisklaser]

Denys Didychenko, Stefan Esser, Frieder Beirow, Thomas Graf, und Marwan Abdou Ahmed. Radially Polarized Ceramic Yb:Lu2O3 Thin-Disk Laser. 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 1-1, Juni 2023. [PUMA: ceramics myown radialpolarization thindisklaser]

Denys Didychenko, Stefan Esser, Frieder Beirow, Anton Savchenko, Christof Pruss, Thomas Graf, und Marwan Abdou Ahmed. Generation of a radially polarized beam in a polycrystalline ceramic Yb:Lu2O3 thin-disk laser. Applied Physics B, (129)9:146, 24.08.2023. [PUMA: myown peer Ceramics RadialPolarization ThindiskLaser] URL

Frieder Beirow. Leistungsskalierung ultrakurz gepulster radial polarisierter Laserstrahlung. In Thomas Graf (Hrsg.), Laser in der Materialbearbeitung - Forschungsberichte des IFSW, 150, utzverlag, München, 2022. [PUMA: RadialPolarization UltrashortPulse]

Frieder Beirow. Leistungsskalierung ultrakurz gepulster radial polarisierter Laserstrahlung. In Thomas Graf (Hrsg.), Laser in der Materialbearbeitung - Forschungsberichte des IFSW, 150, utzverlag, München, 2022. [PUMA: UltrashortPulse RadialPolarization from:mleyzner]

Marwan Abdou Ahmed, Frieder Beirow, André Loescher, Tom Dietrich, Danish Bashir, Denys Didychenko, Anton Savchenko, Christof Pruss, Marina Fetisova, Fangfang Li, Petri Karvinen, Markku Kuittinen, und Thomas Graf. High-power thin-disk lasers emitting beams with axially-symmetric polarizations. Nanophotonics, (11)4:835-846, 2022. [PUMA: GratingWaveguideMirror IntracavityBeamshaping MultipassAmplifier RadialPolarization ThinDiskLaser UltrashortPulse myown] URL

Marwan Abdou Ahmed, Frieder Beirow, André Loescher, Tom Dietrich, Danish Bashir, Denys Didychenko, Anton Savchenko, Christof Pruss, Marina Fetisova, Fangfang Li, Petri Karvinen, Markku Kuittinen, und Thomas Graf. High-power thin-disk lasers emitting beams with axially-symmetric polarizations. Nanophotonics, (11)4:835-846, 2022. [PUMA: IntracavityBeamshaping myown from:marwanabdou UltrashortPulse GratingWaveguideMirror ThinDiskLaser MultipassAmplifier RadialPolarization] URL

André Loescher, Paul Oldorf, Rigo Peters, Wolfgang Pallmann, Bojan Resan, Fabien Lesparre, Patrick Beaure d'Augères, Xavier Delen, Francois Balembois, Patrick Georges, Roswitha Giedl-Wagner, Ronny De Loor, Thomas Graf, und Marwan Abdou Ahmed. Efficient and high-throughput ablation of platinum using high-repetition rate radially and azimuthally polarized sub-picosecond laser pulses. Opt. Express, (29)13:19551--19565, OSA, Juni 2021. [PUMA: Ablation Laser MultipassAmplifier RadialPolarization UltrashortPulse myown peer] URL

André Loescher, Paul Oldorf, Rigo Peters, Wolfgang Pallmann, Bojan Resan, Fabien Lesparre, Patrick Beaure d'Augères, Xavier Delen, Francois Balembois, Patrick Georges, Roswitha Giedl-Wagner, Ronny De Loor, Thomas Graf, und Marwan Abdou Ahmed. Efficient and high-throughput ablation of platinum using high-repetition rate radially and azimuthally polarized sub-picosecond laser pulses. Opt. Express, (29)13:19551--19565, OSA, Juni 2021. [PUMA: myown peer Laser UltrashortPulse MultipassAmplifier RadialPolarization Ablation from:andreloescher] URL

Frieder Beirow, Johannes Wahl, Rico Hohmuth, Andreas Richter, Christof Pruß, Cherry May Mateo, Thomas Graf, und Marwan Abdou Ahmed. Increasing the efficiency of the intra-cavity generation of ultra-short radially polarized pulses in thin-disk resonators with grating waveguide structures. OSA Contunuum, (4)2:262-278, Februar 2021. [PUMA: myown polarizationshaping peer from:friederbeirow thindisklaser radialpolarization modelocked] URL

Frieder Beirow, Johannes Wahl, Rico Hohmuth, Andreas Richter, Christof Pruß, Cherry May Mateo, Thomas Graf, und Marwan Abdou Ahmed. Increasing the efficiency of the intra-cavity generation of ultra-short radially polarized pulses in thin-disk resonators with grating waveguide structures. OSA Contunuum, (4)2:262-278, Februar 2021. [PUMA: modelocked myown peer polarizationshaping radialpolarization thindisklaser] URL

Frieder Beirow, Michael Eckerle, Thomas Graf, und Marwan Abdou Ahmed. Amplifcation of radially polarized ultra‑short pulsed radiation to average output powers exceeding 250 W in a compact single‑stage Yb:YAG single‑crystal fber amplifer. Applied Physics B, (126)1482020. [PUMA: myown peer from:friederbeirow radialpolarization]

Frieder Beirow, Michael Eckerle, Thomas Graf, und Marwan Abdou Ahmed. Amplifcation of radially polarized ultra‑short pulsed radiation to average output powers exceeding 250 W in a compact single‑stage Yb:YAG single‑crystal fber amplifer. Applied Physics B, (126)1482020. [PUMA: myown peer radialpolarization]

Frieder Beirow, Michael Eckerle, Nicolas Aubry, Matthieu Perrier, Julien Didierjean, Thomas Graf, und Marwan Abdou Ahmed. A 290 W radially polarized output power from a single-stage single-crystal Yb:YAG amplifier. 2019. [PUMA: modelocked myown polarizationshaping radialpolarization thindisklaser]

Frieder Beirow, Michael Eckerle, Benjamin Dannecker, Tom Dietrich, Marwan Abdou Ahmed, und Thomas Graf. Radially polarized passively mode-locked thin-disk laser oscillator emitting sub-picosecond pulses with an average output power exceeding the 100 W level. Optics Express, (26)4:4401-4410, Februar 2018. [PUMA: Modelocked PolarizationShaping RadialPolarization ThindiskLaser YbYAG from:friederbeirow myown] URL