Dr. Thomas Gottschall Profile

Dr. Thomas Gottschall

Staff Member of IAP at Friedrich-Schiller-Univ Jena

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 22 February 2019 Paper

Paper

Virtual HE histology by fiber-based picosecond two-photon microscopy

Jan Philip Kolb, Daniel Weng, Hubertus Hakert, Matthias Eibl, Wolfgang Draxinger, Tobias Meyer, Thomas Gottschall, Ralf Brinkmann, Reginald Birngruber, Jürgen Popp, Jens Limpert, Sebastian Nino Karpf, Robert Huber

Proceedings Volume 10882, 108822F (2019) https://doi.org/10.1117/12.2507866

KEYWORDS: Luminescence, Femtosecond phenomena, Picosecond phenomena, Fiber lasers, Optical filters, Tissues, Laser systems engineering, Objectives, Microscopes

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Proceedings Article | 26 February 2018 Paper

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 | 27 February 2017 Paper

Paper

Confining Brownian motion of single nanoparticles in an ABELtrap

Maria Dienerowitz, Thomas Heitkamp, Thomas Gottschall, Jens Limpert, Michael Börsch

Proceedings Volume 10120, 1012017 (2017) https://doi.org/10.1117/12.2250550

KEYWORDS: Nanoparticles, Fluorescence resonance energy transfer, Diffusion, Proteins, Feedback control, Confocal microscopy, Particles, Electro optical systems, Single photon, Avalanche photodiodes, Microfluidics, Photons, Molecules, Laser scattering, Silver, Metals, Signal detection

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Proceedings Article | 22 February 2017 Paper

Paper

12 mJ pulse energy 8-channel divided-pulse ultrafast fiber-laser system

Michael Mueller, Marco Kienel, Arno Klenke, Thomas Gottschall, Evgeny Shestaev, Marco Plötner, Jena Limpert, Andres Tünnermann

Proceedings Volume 10083, 1008302 (2017) https://doi.org/10.1117/12.2252335

KEYWORDS: Ultrafast phenomena, Interferometers, Photonic crystals, Step index fibers, Oscillators, Mirrors, Laser applications, Complex systems

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Proceedings Article | 22 February 2017 Paper

Paper

All-fiber optical parametric oscillator for bio-medical imaging applications

Thomas Gottschall, Tobias Meyer, Cesar Jauregui, Florian Just, Tino Eidam, Michael Schmitt, Jürgen Popp, Jens Limpert, Andreas Tünnermann

Proceedings Volume 10083, 100831E (2017) https://doi.org/10.1117/12.2250484

KEYWORDS: Optical parametric oscillators, Tunable lasers, Fiber lasers, Signal to noise ratio, Laser systems engineering, Four wave mixing, Laser optics, Optical fibers, Microscopy, Raman scattering, Imaging systems, Oscillators, Interference (communication), Photonic crystal fibers

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Proceedings Article | 14 March 2016 Paper

Paper

Four-wave mixing based light sources for real-world biomedical applications of coherent Raman microscopy

Thomas Gottschall, Tobias Meyer, Cesar Jauregui, Michael Schmitt, Jürgen Popp, Jens Limpert, Andreas Tünnermann

Proceedings Volume 9712, 971202 (2016) https://doi.org/10.1117/12.2212213

KEYWORDS: Fiber lasers, Four wave mixing, CARS tomography, Light sources, Raman scattering, Optical parametric oscillators, Chromium, Tunable lasers, Neodymium, Oscillators

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Proceedings Article | 11 March 2016 Paper

Paper

Investigation of a 10 MHz, non-steady state cavity for pulse energy enhancement of ultrafast fiber lasers

Sven Breitkopf, Stefano Wunderlich, Tino Eidam, Evgeny Shestaev, Thomas Gottschall, Henning Carstens, Simon Holzberger, Ioachim Pupeza, Jens Limpert, Andreas Tünnermann

Proceedings Volume 9728, 97282W (2016) https://doi.org/10.1117/12.2212442

KEYWORDS: Resonators, Bragg cells, Ultrafast phenomena, Fiber lasers, Pulsed laser operation, Laser applications, Laser resonators, Laser energy, Switching, Fiber amplifiers, Reflectivity, Mirrors, Diffraction, Cements, Energy efficiency

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Proceedings Article | 4 March 2015 Paper

Paper

22GW peak power femtosecond fiber CPA system

Arno Klenke, Steffen Hädrich, Tino Eidam, Jan Rothhardt, Marco Kienel, Armin Hoffmann, Stefan Demmler, Thomas Gottschall, Jens Limpert, Andreas Tünnermann

Proceedings Volume 9344, 93441A (2015) https://doi.org/10.1117/12.2079193

KEYWORDS: Fiber amplifiers, Femtosecond phenomena, Optical amplifiers, Beam splitters, Polarization, Laser systems engineering, Fiber lasers, Ultrafast phenomena, Phase shift keying, Sensors

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Proceedings Article | 7 March 2014 Paper

Paper

High-pulse energy and average-power ultrashort laser pulses via nonlinear compression of coherently combined fiber CPA system

Steffen Hädrich, Arno Klenke, Armin Hoffmann, Tino Eidam, Thomas Gottschall, Jan Rothhardt, Jens Limpert, Andreas Tünnermann

Proceedings Volume 8961, 89611E (2014) https://doi.org/10.1117/12.2039603

KEYWORDS: Complex systems, Mirrors, Amplifiers, Laser systems engineering, Argon, Ultrafast phenomena, Fiber lasers, Capillaries, Femtosecond phenomena, Modulation

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Proceedings Article | 7 March 2014 Paper

Paper

2.1mJ 210W femtosecond fiber CPA system

Arno Klenke, Armin Hoffmann, Steffen Hädrich, Tino Eidam, Thomas Gottschall, Jens Limpert, Andreas Tünnermann

Proceedings Volume 8961, 89611D (2014) https://doi.org/10.1117/12.2039332

KEYWORDS: Polarization, Amplifiers, Fiber lasers, Femtosecond phenomena, Beam splitters, Laser systems engineering, Optical amplifiers, Image quality, Sensors, Laser development

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Proceedings Article | 22 March 2013 Paper

Paper

58 mJ burst containing ultra-short pulses with homogenous energy level from an Yb-doped fiber amplifier

Sven Breitkopf, Arno Klenke, Thomas Gottschall, Hans-Jürgen Otto, Cesar Jauregui, Jens Limpert, Andreas Tünnermann

Proceedings Volume 8601, 860103 (2013) https://doi.org/10.1117/12.2002485

KEYWORDS: Amplifiers, Bragg cells, Fiber amplifiers, Pulsed laser operation, Laser systems engineering, Fiber lasers, Laser applications, Electron beams, High speed cameras, Continuous wave operation

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Proceedings Article | 16 February 2012 Paper

Paper

High peak and average power generation by cascaded nonlinear compression of fiber CPA system

Steffen Hädrich, Jan Rothhardt, Henning Carstens, Stefan Demmler, Thomas Gottschall, Jens Limpert, Andreas Tünnermann

Proceedings Volume 8237, 82371O (2012) https://doi.org/10.1117/12.907883

KEYWORDS: Complex systems, Noble gases, Mirrors, Fiber lasers, Ultrafast phenomena, High harmonic generation, Pulsed laser operation, Laser systems engineering, Xenon, Fiber amplifiers

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Proceedings Article | 30 January 2012 Paper

Paper

Alignment and maintenance free all-fiber laser source for CARS microscopy based on frequency conversion by four-wave-mixing

Martin Baumgartl, Mario Chemnitz, Cesar Jauregui, Tobias Meyer, Benjamin Dietzek, Jürgen Popp, Jens Limpert, Andreas Tünnermann

Proceedings Volume 8247, 82470F (2012) https://doi.org/10.1117/12.908170

KEYWORDS: Frequency conversion, Microscopy, Picosecond phenomena, Fiber lasers, Laser sources, Oscillators, Pulsed laser operation, Photonic crystal fibers, Laser systems engineering, Laser applications

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Proceedings Article | 9 June 2011 Paper

Paper

Development of a 10 mJ-level optically synchronized picosecond Yb:KYW amplifier at 1040 nm for OPCPA pumping

C. João, J. Körner, M. Kahle, H. Liebetrau, R. Seifert, M. Lenski, S. Pastrik, J. Hein, T. Gottschall, J. Limpert, V. Bagnoud

Proceedings Volume 8080, 808008 (2011) https://doi.org/10.1117/12.891815

KEYWORDS: Optical amplifiers, Picosecond phenomena, Fiber amplifiers, Semiconductor lasers, Laser systems engineering, Oscillators, Fiber Bragg gratings, Amplifiers, Femtosecond phenomena, Crystals

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Proceedings Article | 11 February 2011 Paper

Paper

High-average power second harmonic generation of femtosecond fiber lasers

S. Hädrich, J. Rothhardt, T. Eidam, T. Gottschall, J. Limpert, A. Tünnermann

Proceedings Volume 7914, 79140S (2011) https://doi.org/10.1117/12.874872

KEYWORDS: Harmonic generation, Fiber amplifiers, Second-harmonic generation, Crystals, Infrared radiation, Pulsed laser operation, Femtosecond phenomena, Picosecond phenomena, Amplifiers, Nonlinear crystals

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Proceedings Article | 17 February 2010 Paper

Paper

2-GW peak power 71-fs pulses at 50 kHz based on nonlinear compression of a fiber CPA system

S. Hädrich, J. Rothhardt, T. Gottschall, J. Limpert, A. Tünnermann

Proceedings Volume 7580, 75800V (2010) https://doi.org/10.1117/12.841555

KEYWORDS: Mirrors, Xenon, Numerical simulations, Ultrafast phenomena, Fiber lasers, Laser systems engineering, Complex systems, Fiber amplifiers, Dispersion, Noble gases

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Proceedings Article | 19 February 2009 Paper

Paper

Femtosecond fiber CPA system with 325W average power

T. Eidam, F. Röser, E. Seise, T. Gottschall, S. Hädrich, J. Rothhardt, T. Schreiber, J. Limpert, A. Tünnermann

Proceedings Volume 7195, 719514 (2009) https://doi.org/10.1117/12.811903

KEYWORDS: Laser systems engineering, Fiber amplifiers, Femtosecond phenomena, Oscillators, Optical amplifiers, Dielectrics, Medium wave, Ultrafast phenomena, Solid state lasers, Laser applications

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Proceedings Article | 19 February 2009 Paper

Paper

2 GW peak-power 29 fs pulses delivered by 30 kHz fiber chirped pulse amplifier pumped optical parametric amplifier

J. Rothhardt, S. Hädrich, F. Röser, T. Gottschall, J. Limpert, A. Tünnermann

Proceedings Volume 7195, 719513 (2009) https://doi.org/10.1117/12.808761

KEYWORDS: Optical amplifiers, Fiber amplifiers, Mirrors, Oscillators, Crystals, Pulsed laser operation, Ultrafast phenomena, Beam splitters, Optical testing, Quality measurement

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Showing 5 of 18 publications

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