Mr. Friedrich Möller Profile

Friedrich Möller

at Fraunhofer-IOF

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 20 June 2024 Presentation + Paper

Cladding light handling in thulium-doped fiber amplifiers for kW-class spectral beam combination

Tilman Lühder, Yannik Atzbach, Denny Hoh, Tobias Koch, Friedrich Möller, Till Walbaum, Steffen Böhme, Thomas Schreiber

Proceedings Volume 13003, 130030L (2024) https://doi.org/10.1117/12.3022301

KEYWORDS: Cladding, Polymers, Signal attenuation, Fiber lasers, Scattered light, Thulium, High power fiber amplifiers, Fiber optic components, Structured optical fibers, Fiber coatings

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Proceedings Article | 20 June 2024 Presentation

Limitations and perspectives in power scaling of fiber lasers

Till Walbaum, Maximilian Strecker, Marco Plötner, Friedrich Möller, Gonzalo Palma-Vega, Steffen Trautmann, Carolin Rothhardt, Stefan Kuhn, Nicoletta Haarlammert, Thomas Schreiber

Proceedings Volume PC13003, PC130030A (2024) https://doi.org/10.1117/12.3024100

KEYWORDS: Fiber lasers, Multicore fiber, Design, Transverse mode instability, Thermal effects, Miniaturization, Laser systems engineering, Fiber amplifiers, Dopants, Beam combiners

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Proceedings Article | 20 June 2024 Presentation

Static and dynamic mode interaction in high-average power PM fibers

G. Palma-Vega, D. Hässner, F. Möller, S. Kuhn, J. Nold, N. Haarlammert, T. Schreiber

Proceedings Volume PC13001, PC1300104 (2024) https://doi.org/10.1117/12.3022194

KEYWORDS: Polarization, Transverse mode instability, Polarization maintaining fibers, Refractive index, Numerical simulations, Frequency modulation, Fermium, Cladding, Anisotropy, High power lasers

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Proceedings Article | 13 May 2024 Presentation

Spectral beam combining for security as well as terrestrial, satellite, and deep space communication

T. Walbaum, M. Plötner, M. Strecker, M. Heinzig, A. Liem, S. Ehrhardt, F. Möller, C. Damm, S. Trautmann, C. Rothhardt, T. Peschel, M. Jung, K. Ludewigt, T. Schreiber

Proceedings Volume PC12865, PC128650E (2024) https://doi.org/10.1117/12.3001748

KEYWORDS: Telecommunications, Satellite communications, Satellites, Wavelength division multiplexing, Standards development, Optical design, Miniaturization, Laser systems engineering, Dichroic mirrors

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Proceedings Article | 12 March 2024 Paper

Spectral beam combining of kW-class thulium-doped fiber lasers

Friedrich Möller, Tilman Lühder, Benjamin Yildiz, Till Walbaum, Thomas Schreiber

Proceedings Volume 12865, 128650S (2024) https://doi.org/10.1117/12.3001640

KEYWORDS: Reflection gratings, Fiber amplifiers, Diffraction gratings, Diffraction, Optical gratings, Video, Transverse mode instability, Semiconductor lasers, Beam combiners, High power fiber amplifiers, Thulium, Atmospheric propagation

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Proceedings Article | 12 March 2024 Paper

Mitigation of transverse mode instability by polarization rotation in high-power PM fiber amplifiers

Gonzalo Palma-Vega, Denny Hässner, Stefan Kuhn, Johannes Nold, Friedrich Möller, César Jáuregui, Andreas Tünnermann, Jens Limpert, Nicoletta Haarlammert, Thomas Schreiber

Proceedings Volume 12865, 1286504 (2024) https://doi.org/10.1117/12.3001675

KEYWORDS: Transverse mode instability, Polarization, Fiber amplifiers, Birefringence, Refractive index

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Proceedings Article | 23 October 2023 Presentation

Overview and perspectives of fiber laser power scaling

Till Walbaum, Friedrich Möller, Marco Plötner, Maximilian Strecker, Benjamin Yildiz, Johannes Nold, Stefan Kuhn, Nicoletta Haarlammert, Thomas Schreiber

Proceedings Volume PC12739, PC1273903 (2023) https://doi.org/10.1117/12.2688504

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Proceedings Article | 9 March 2023 Presentation

High-speed mode-resolved polarization measurements in TMI-limited Yb-doped fiber amplifiers

Friedrich Möller, Florian Grimm, Gonzalo Palma-Vega, Denny Häßner, Victor Distler, Till Walbaum, Thomas Schreiber

Proceedings Volume 12400, 124000T (2023) https://doi.org/10.1117/12.2650149

KEYWORDS: Polarization, Fiber amplifiers, High speed cameras, Beam splitters, Temporal resolution, Reconstruction algorithms, Polarization analysis, Photodiodes, Oscilloscopes, Linear polarizers

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Proceedings Article | 8 March 2023 Presentation + Paper

Mitigation of transverse mode instability in large mode area polarization maintaining fibers

Gonzalo Palma-Vega, Denny Hässner, Stefan Kuhn, Friedrich Möller, César Jáuregui, Nicoletta Haarlammert, Thomas Schreiber

Proceedings Volume 12400, 124000U (2023) https://doi.org/10.1117/12.2650342

KEYWORDS: Transverse mode instability, Polarization, Refractive index, Fiber amplifiers, Photodiodes, Polarization maintaining fibers, Wave plates, Signal attenuation, Frequency modulation, Fiber lasers

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Proceedings Article | 3 November 2022 Presentation

Analysis and manipulation of thermally induced modal instabilities in high-power fiber lasers (Conference Presentation)

Till Walbaum, Friedrich Möller, Maximilian Strecker, Benjamin Yildiz, Stefan Kuhn, Nicoletta Haarlammert, Thomas Schreiber

Proceedings Volume 12273, 122730C (2022) https://doi.org/10.1117/12.2645232

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Proceedings Article | 12 September 2021 Presentation

Stability investigations in active and passive high power fiber systems

Till Walbaum, Friedrich Möller, Victor Distler, Marco Plötner, Maximilian Strecker, Thomas Schreiber, Andreas Tünnermann

Proceedings Volume 11867, 118670I (2021) https://doi.org/10.1117/12.2604134

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Proceedings Article | 5 March 2021 Presentation + Paper

Backward transverse mode instability?

Friedrich Möller, Victor Distler, Maximilian Strecker, Till Walbaum, Thomas Schreiber

Proceedings Volume 11665, 116650X (2021) https://doi.org/10.1117/12.2578261

KEYWORDS: Scattering, Refractive index, Photodiodes, Oscilloscopes, Light scattering, Fiber amplifiers, Beam analyzers

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Proceedings Article | 5 March 2021 Presentation

Guidelines and pitfalls in characterization of transverse mode instabilities

Till Walbaum, Friedrich Möller, Victor Distler, Maximilian Strecker, Thomas Schreiber

Proceedings Volume 11665, 1166511 (2021) https://doi.org/10.1117/12.2578162

KEYWORDS: Systems modeling, Time metrology, Temperature metrology, Raman spectroscopy, Oscillators, Imaging systems, Cameras, Bismuth

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Proceedings Article | 21 February 2020 Presentation + Paper

Analysis of fabrication techniques and material systems for kW fibers limited by TMI

Nicoletta Haarlammert, Stefan Kuhn, Christian Hupel, Johannes Nold, Steffen Schulze, Friedrich Möller, Victor Distler, Maximilian Strecker, Gonzalo Palma-Vega, Sigrun Hein, Denny Häßner, Till Walbaum, Thomas Schreiber, Ramona Eberhardt, Andreas Tünnermann

Proceedings Volume 11260, 1126026 (2020) https://doi.org/10.1117/12.2546714

KEYWORDS: High power fiber amplifiers, Single mode fibers, Cerium, Ytterbium, Optical fibers, Absorption, Doping, Fabrication, Fiber lasers, Aluminum, Refractive index, Signal attenuation, Amplifiers

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Proceedings Article | 21 February 2020 Presentation + Paper

Manipulating the heat load distribution by laser gain competition in TMI-limited fiber amplifiers

Friedrich Möller, Victor Distler, Thomas Schreiber, Ramona Eberhardt, Andreas Tünnermann

Proceedings Volume 11260, 1126019 (2020) https://doi.org/10.1117/12.2545951

KEYWORDS: Modulation, Fiber amplifiers, Amplifiers, Temperature metrology, Phase shifts, Refractive index, Fiber lasers, Optical amplifiers, Raman scattering, Optical simulations

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Proceedings Article | 21 February 2020 Paper

High power narrow-linewidth Raman amplifier and its limitation

Victor Distler, Friedrich Möller, Maximilian Strecker, Gonzalo Palma-Vega, Till Walbaum, Thomas Schreiber, Andreas Tünnermann

Proceedings Volume 11260, 1126005 (2020) https://doi.org/10.1117/12.2544622

KEYWORDS: High power fiber lasers, Optical amplifiers, Fiber amplifiers, Raman scattering, Fiber lasers, High power fiber amplifiers

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Proceedings Article | 7 March 2019 Presentation + Paper

Multi-kW performance analysis of Yb-doped monolithic single-mode amplifier and oscillator setup

Friedrich Möller, Ria Krämer, Christian Matzdorf, Maximilian Strecker, Marco Plötner, Fabian Stutzki, Till Walbaum, Thomas Schreiber, Ramona Eberhardt, Stefan Nolte, Andreas Tünnermann

Proceedings Volume 10897, 108970D (2019) https://doi.org/10.1117/12.2509348

KEYWORDS: Oscillators, Optical amplifiers, Amplifiers, Fiber amplifiers, Fiber Bragg gratings, Reflectivity, Raman scattering, Nonlinear optics, High power fiber amplifiers, High power fiber lasers

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Proceedings Article | 14 March 2018 Presentation

TMI-threshold investigations of low NA Yb-doped single mode fibers (Conference Presentation)

Franz Beier, Friedrich Möller, Johannes Nold, Bettina Sattler, Stefan Kuhn, Christian Hupel, Sigrun Hein, Andreas Liem, Nicoletta Haarlammert, Thomas Schreiber, Ramona Eberhardt, Andreas Tünnermann

Proceedings Volume 10512, 1051203 (2018) https://doi.org/10.1117/12.2287699

KEYWORDS: Fiber amplifiers, Absorption, Single mode fibers, Thermal effects, Fiber lasers, Solid state lasers, Ytterbium, Manufacturing

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Proceedings Article | 22 February 2018 Paper

Active materials for high-power fiber lasers prepared by all-solution doping technique

Stefan Kuhn, Friedrich Möller, Christian Hupel, Sigrun Hein, Franz Beier, Johannes Nold, Nicoletta Haarlammert, Thomas Schreiber, Ramona Eberhardt, Andreas Tünnermann

Proceedings Volume 10528, 1052809 (2018) https://doi.org/10.1117/12.2287119

KEYWORDS: Ytterbium, Aluminum, Refractive index, Doping, Absorption, Boron, Luminescence, Signal attenuation, Phosphorus, High power fiber lasers

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Showing 5 of 19 publications

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