Mr. Joachim Buldt Profile

Joachim Buldt

Doctoral Candidate at Friedrich-Schiller-Univ Jena

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Author

Publications (12)

Proceedings Article | 8 March 2023 Presentation + Paper

188 W average power coherently combined Tm-doped fiber laser system delivering ultrashort pulses with 1.86 mJ energy

Tobias Heuermann, Ziyao Wang, Mathias Lenski, Martin Gebhardt, Christian Gaida, Mahmoud Abdelaal, Joachim Buldt, Michael Müller, Arno Klenke, Jens Limpert

Proceedings Volume 12400, 124000E (2023) https://doi.org/10.1117/12.2650327

KEYWORDS: Ultrafast lasers, Coherent beam combination, Laser systems engineering, Fiber lasers, Short wave infrared radiation

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Proceedings Article | 4 March 2022 Presentation + Paper

Divided-pulse nonlinear compression in a multipass cell

Henning Stark, Christian Grebing, Joachim Buldt, Michael Müller, Arno Klenke, Jens Limpert

Proceedings Volume 11981, 119810I (2022) https://doi.org/10.1117/12.2607208

KEYWORDS: Fiber lasers, Laser systems engineering, Polarization, Ultrafast phenomena

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Proceedings Article | 5 March 2021 Presentation

CEO-stable pulses from a 1kW fiber CPA

Evgeny Shestaev, Steffen Haedrich, Nico Walther, Tamas Nagy, Peter Simon, Andreas Blumenstein, Arno Klenke, Robert Klas, Joachim Buldt, Henning Stark, Martin Gebhardt, Sven Breitkopf, Christian Gaida, Péter Jójárt, Imre Seres, Zoltán Várallyay, Ádám Börzsönyi, Tino Eidam, Jens Limpert

Proceedings Volume 11676, 116760K (2021) https://doi.org/10.1117/12.2577617

KEYWORDS: Pulsed laser operation, Laser systems engineering, Light sources, Amplifiers

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Proceedings Article | 5 March 2021 Presentation + Paper

100 fs pulses directly from a kW-class mJ-level ytterbium-doped fiber CPA laser system

Henning Stark, Joachim Buldt, Michael Müller, Arno Klenke, Jens Limpert

Proceedings Volume 11665, 116651G (2021) https://doi.org/10.1117/12.2579186

KEYWORDS: Fiber lasers, Laser systems engineering, Ultrafast phenomena, Pulsed laser operation, High power fiber lasers, Gaussian pulse, Fiber amplifiers, Dielectrics, Dielectric polarization, Coherent beam combination

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Proceedings Article | 5 March 2021 Presentation

Kilowatt-average-power compression of millijoule pulses in a gas-filled multi-pass cell

Christian Grebing, Michael Müller, Joachim Buldt, Henning Stark, Jens Limpert

Proceedings Volume 11664, 116640Q (2021) https://doi.org/10.1117/12.2578417

KEYWORDS: Phase shifts, Fiber lasers, Ultrafast phenomena, Picosecond phenomena, Laser systems engineering, Femtosecond phenomena

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Proceedings Article | 11 March 2020 Presentation

500W, 5mJ, 6fs, CEP-stable few-cycle pulses: An update on the ELI-ALPS HR2 beamline (Conference Presentation)

Steffen Haedrich, Nico Walther, Marco Kienel, Peter Simon, Tamás Nagy, Andreas Blumenstein, Evgeny Shestaev, Robert Klas, Joachim Buldt, Lars-Henning Stark, Sven Breitkopf, Péter Jójárt, Zoltán Várallyay, Károly Osvay, Tino Eidam, Jens Limpert

Proceedings Volume 11260, 1126009 (2020) https://doi.org/10.1117/12.2544603

KEYWORDS: Laser systems engineering, Laser applications, Particles

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Proceedings Article | 21 February 2020 Paper

10.4 kW coherently-combined ultrafast fiber laser

M. Mueller, C. Aleshire, H. Stark, J. Buldt, A. Steinkopff, A. Klenke, A. Tünnermann, J. Limpert

Proceedings Volume 11260, 112600B (2020) https://doi.org/10.1117/12.2546857

KEYWORDS: Optical amplifiers, Fiber lasers, Fiber amplifiers, Laser systems engineering, Beam splitters, Ultrafast lasers, Automatic alignment

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Proceedings Article | 7 March 2019 Paper

High-power electro-optically controlled divided-pulse amplification

H. Stark, J. Buldt, M. Müller, A. Klenke, A. Tünnermann, J. Limpert

Proceedings Volume 10897, 108971B (2019) https://doi.org/10.1117/12.2510452

KEYWORDS: Electro optics, Fiber amplifiers, Amplifiers, Laser systems engineering, Fiber lasers, Coherent beam combination

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Proceedings Article | 7 March 2019 Paper

Fiber-laser driven THz source based on air-plasma

Joachim Buldt, Michael Mueller, Cesar Jauregui, Lars Henning Stark, Jens Limpert

Proceedings Volume 10897, 108971I (2019) https://doi.org/10.1117/12.2509585

KEYWORDS: Terahertz radiation, Ultrafast phenomena, Fiber lasers, Plasma, Principal component analysis, Electro optics, Plasma physics

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Proceedings Article | 26 February 2018 Paper

Temporal contrast enhancement of a femtosecond fiber CPA system by filtering of SPM broadened spectra

J. Buldt, M. Müller, R. Klas, T. Eidam, J. Limpert, A. Tünnermann

Proceedings Volume 10512, 105120W (2018) https://doi.org/10.1117/12.2289535

KEYWORDS: Optical filters, Dielectric filters, Femtosecond phenomena, Modulation, Ultrafast lasers, Ultrafast phenomena

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Proceedings Article | 26 February 2018 Paper

1.8-kW 16-channel ultrafast fiber laser system

Michael Mueller, Arno Klenke, Henning Stark, Joachim Buldt, Thomas Gottschall, Andreas Tünnermann, Jens Limpert

Proceedings Volume 10512, 1051208 (2018) https://doi.org/10.1117/12.2287683

KEYWORDS: Fiber lasers, Ultrafast phenomena, Laser systems engineering, Fiber amplifiers, Optical amplifiers, Beam splitters, Coherent beam combination, Pulsed laser operation

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Proceedings Article | 12 May 2015 Paper

Investigation of Yb3+-doped alumino-silicate glasses for high energy class diode pumped solid state lasers

Jörg Körner, Joachim Hein, Mirko Tiegel, Stefan Kuhn, Joachim Buldt, Fangxin Yue, Reinhard Seifert, Andreas Herrmann, Christian Rüssel, Malte Kaluza

Proceedings Volume 9513, 95130S (2015) https://doi.org/10.1117/12.2182067

KEYWORDS: Glasses, Absorption, Luminescence, Quantum efficiency, Laser damage threshold, Semiconductor lasers, Diodes, Doping, Oscillators, Laser induced damage

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Showing 5 of 12 publications

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