Head of Optical Components Department
E-Mail: a.wienke@lzh.dePhone: +49 511 2788 261
Short-Bio
Study of Physics at the Westfälische Wilhelms-Universität Münster, graduated as a physicist, in 2016 PhD obtained from the Leibniz Universität Hannover, dissertation title „Regenerative amplification of ultrashort laser pulses with Thulium- and Holmium-doped materials“.
From 2011 to 2018, Dr. Wienke was a scientific employee at the Laser Zentrum Hannover e.V., with a short break due to his work as a development engineer at the Venteon Laser Technologies GmbH. From 2018 to 2019, Dr. Wienke was Head of the Optical Systems Group in the Laser Development Department. In 2020, Dr. Andreas Wienke was Head of the Ultrafast Photonics Group in the Laser Development Department.
Since 2021, Dr. Andreas Wienke is Head of the Optical Components Department.
Main Research Areas
- Optical components and functional coatings
- Optical materials and nonlinearities
- Assembly and integration of optical components
- Photonic quantum technologies
- Optical metrology
Other professional commitments
- Member of the Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering - Innovation Across Disciplines)
- Member of the International Program Committee "Advances in Optical Thin Films" of the SPIE conference "Optical System Design"
- Member of SPIE
LZH publications
Journal articles (reviewed) (15)
Additive Manufacturing of Strip-Loaded Thin-Film Lithium Niobate Waveguides by Means of Two-Photon Polymerization
Proceedings of the 25th European Conference on Integrated Optics (ECIO)
545-551
2024
Challenges in the development of a reliable cw-LIDT measurement routine
Optical Materials Express
6
13
1712-1725
2023
Reduction of nanoparticles in optical thin films through ion etching
Applied Optics
7
62
B117-B125
2023
Magnetron sputter deposition of Ta2O5-SiO2 quantized nanolaminates
Optics Express
10
31
15825-15835
2023
Generation of 15 nJ pulse energy by a sub-150 fs thulium-doped fiber Mamyshev oscillator
Optics Letters
21
47
5610-5613
2022
Mode-locked pulses from a Thulium-doped fiber Mamyshev oscillator
Optics Express
9
28
13837-13844
2020
Comparison between Tm:YAP and Ho:YAG ultrashort pulse regenerative amplification
Optics Express
8
24
8632-8640
2016
700 MW peak power of a 380 fs regenerative amplifier with Tm:YAP
Optics Express
13
23
16884-16889
2015
Ultrafast, stretched-pulse thulium-doped fiber laser with a fiber-based dispersion management
Optics Letters
13
37
2466-2468
2012
Journal articles (non-reviewed) (22)
Laser ablated subwavelength structure antireflection coating on an alumina lens
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII
131020E
2024
Integrable thin-film Fabry-Pérot type electro-optic modulator
Proc. SPIE 13020, Advances in Optical Thin Films VIII
130200E
2024
Spectrally aligned integration of miniaturized substrate-free thin-film filters for fiber optical networks
SPIE Proceedings Vol. 12666, Current Developments in Lens Design and Optical Engineering XXIV
126660M
2023
Determining the bandgap dependence of nonlinear absorption and laser induced damage threshold through numerical simulation and experiment
SPIE Proceedings Vol. 12726, Laser-Induced Damage in Optical Materials
127260J
2023
Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet
SPIE Proceedings Vol. 12726, Laser-Induced Damage in Optical Materials
2023
Fabry-Pérot Type Thin-Film Electro-Optical Modulator in the λ = 900 nm to 1000 nm Spectral Region
Proc. Conference on Lasers and Electro-Optics/Europe (CLEO/Europe) and European Quantum Electronics Conference (EQEC)
2023
High power laser-induced damage investigations of mirrors with several substrate materials in combination with heat transfer simulations
Proc. SPIE 12142, Fiber Lasers and Glass Photonics: Materials through Applications III
95-103
2022
Study of rotary atomic layer deposition for optical applications
SPIE Proceedings Vol. 12002: Oxide-based Materials and Devices XIII
120020D
2022
Enabling rotary Atomic Layer Deposition for optical applications
Proceedings of the Optical Interference Coatings Conference (OIC)
TC.1
2022
Reduction of Nanoparticles in Optical Thin Films
Proceedings of the Optical Interference Coatings Conference (OIC)
WC.5
2022
Substrate-free miniaturized coarse wavelength division multiplexing filters
Proceedings of the Optical Interference Coatings Conference (OIC)
MD-5
2022
Power scaling in Thulium-doped fiber Mamyshev oscillators
SPIE Proceedings Vol. PC11981: Fiber Lasers XIX: Technology and Systems
PC119810Q
2022
Generation of 12 nJ Pulse Energy by a Thulium-doped Fiber Mamyshev Oscillator
EPJ Web of Conferences
267
02019
2022
Dispersion-managed Monolithic All Polarization-Maintaining Ultrafast Thulium-doped Fiber Oscillator
EPJ Web of Conferences
266
13033
2022
Nonlinear optical switching in thin film coatings in relation to the damage threshold
Proc. SPIE 12300, Laser-Induced Damage in Optical Materials
101-109
2022
Ultrafast switching with nonlinear optics in thin films
Proceedings of the Optical Interference Coatings Conference (OIC)
FA.1
2022
Quasi-monolithic laser system based on 3D-printed optomechanics
SPIE Proceedings Vol. 11667, Components and Packaging for Laser Systems VII
116670L
2021
Opto-thermal simulation framework for the investigation of phosphor materials in laser-based lighting systems
SPIE Proceedings Vol. 11274: Physics and Simulation of Optoelectronic Devices XXVIII
112741E
2020
Generation of functional curved waveguides by CO2-laser based deposition of coreless fused silica fibers
SPIE Proceedings Vol. 11349: 3D Printed Optics and Additive Photonic Manufacturing II
1134909
2020
Structured Auxiliary Mesh (SAM) algorithm for opto-thermal simulation of laser-based lighting systems
Proc. Conference on Lasers and Electro-Optics & European Quantum Electronics Conference (CLEO®/Europe-EQEC 2019)
ej_p_11
2019
High energy, femtosecond fiber laser source at 1750 nm for 3-photon microscopy
SPIE Proceedings Vol. 10683: Fiber Lasers and Glass Photonics: Materials through Applications
106831T
2018
An ultrafast Thulium laser with fundamental soliton emission at 1750 nm
Proc. Conference on Lasers and the Electro-Optics Europe & European Quantum Electronics Conference (CLEO®/Europe - EQEC 2017)
CJ-13.1
2017
Conference papers (70)
IBS 2000: Ion beam sputtering on large area astronomical optics
SPIE Astronomical Telescopes + Instrumentation
16.-21. Juni
Yokohama
2024
Characterization of the thermal stability of IBS coated substrate free miniaturized filters
SPIE Optical Systems Design
08. - 11. April
Straßburg
2024
Stability and absorption of quantizing nanolaminates
SPIE Optical Systems Design
07. - 11. April
Straßburg
2024
Additive manufacturing of strip-loadedthin-film lithium niobate waveguidesby means of two-photon polymerization
The 25th European Conference on Integrated Optics (ECIO)
17.-19. Juni
Aachen
2024
Miniaturized thin-film electro-optic modulatorfor hybrid PICs
The European Physical Society Forum (EPS)
25.-27. März
Berlin
2024
Integrable thin-film Fabry-Pérot type electro-optic modulator
Advances in Optical Thin Films VIII
07.-11. April
Straßburg
2024
How quantum nanolaminates can recolutionize optical thin film manufacturing
Photonics Lecture
10. Januar
Paderborn
2024
Exploring Machine Learning Interatomic Potentials
International Conference on Frontiers of Optical Coatings (FOC)
22.-26. Oktober
Tianjin
2023
Advancements of Coatings simulations with Machine Learning Interatomic Potentials
Vacuum & Plasma
18.-21. September
Dresden
2023
Coating parameter study on HfAlO and fabrication of frequency tripling mirrors
International Conference on Frontiers of Optical Coatings (FOC)
22.-26. Oktober
Tianjin
2023
Spectrally aligned integration of miniaturized substrate-free thin-film filters for fiber optical networks
Current Developments in Lens Design and Optical Engineering XXIV
San Diego
2023
Spectrally aligned integration of miniaturized substrate-free thin-film filters for fiber optical networks
SPIE Optical Engineering + Applications
22. August
San Diego
2023
Optical components applying quantized nanolaminates for NIR applications
SPIE Laser Damage
17.-20. September
Dublin/Livermoore
2023
Temperature and Damage Behaviour of Hybrid Coated Mirrors Under Continous Wave Laser Irradiation
SPIE Laser Damage
17.-20. September
Dublin/Livermore
2023
Temperature and Damage Behaviour of Hybrid Coated Mirrors Under Continous Wave Laser Irradiation
Laser-Induced Damage in Optical Materials 2023
Livermore, California, US
2023
Determining the bandgap dependence of nonlinear absorption and laser induced damage threshold through numerical simulation and experiment
SPIE Laser Damage
17.-20. September
Dublin/Livermore
2023
Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet
SPIE Laser Damage
17.-20. September
Dublin/Livermore
2023
Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet
SPIE Laser Damage
18. September- 20. September
Dublin/Livermore, CA, USA
2023
Fabry-Pérot Type Thin-Film Electro-Optical Modulator in the λ = 900 nm to 1000 nm Spectral Region
Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
26.-30. Juni
München
2023
Optical switches in thin film coatings based on highly nonlinear materials
Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
26. Juni - 30. Juni
München
2023
Optical switches in thin film coatings based on highly nonlinear materials
Conference on Lasers and Electro-Optics/Europe (CLEO/Europe) and European Quantum Electronics Conference (EQEC)
26.-30. Juni
München
2023
Fortschritte in der Optischen Dünnschichttechnik
34. Optik-Kolloquium: Optik und Photonik in der Produktionstechnik
23. März
Stuttgart
2023
Messverfahren für die CW-Zerstörschwelle moderner Hochleistungslaseroptiken
13. Wetzlarer Herbsttagung
27. September
Wetzlar
2023
Optisches Breit-Band-Monitoring: Konzepte und Trends
Colloquium für optische Spektrometrie (COSP)
26.-27. September
Jena
2022
High power laser-induced damage investigations of mirrors with several substrate materials in combination with heat transfer simulations
SPIE Photonics Europe
03.-07. April
Straßburg
2022
Correlation of the Damage Behavior of High Power Continuous Wave Laser Hybrid Mirrors with Total Losses
SPIE Laser Damage
18.-21. September
Rochester
2022
Enabling rotary Atomic Layer Deposition for optical applications
Optical Interference Coatings Conference
19.-24. Juni
Whistler
2022
Study of rotary atomic layer deposition for optical applications
SPIE Photonics West: OPTO
22.-27. Januar
San Francisco
2022
Synchronized all-PM-fiber Yb-doped amplifiers for high power fs- and ps-pulse generation
10th EPS-QEOD Europhoton Conference
28. August - 02. September
Hannover
2022
Reduction of Nanoparticles in Optical Thin Films
Optical Interference Coatings Conference (OIC)
19.-24. Juni
2022
Environmental dependencies on the LIDT of all-silica GLAD mirrors for 355 nm
SPIE Laser Damage
18.-21. September
Rochester
2022
Miniaturized substrate-free multilayer thin films for hybrid integrated photonics systems
The European Physical Society Forum
02.-03. Juni
Paris
2022
Combining miniaturization, high precision and active switching capability to develop cost-efficient thin-film filters for hybrid integration
Humboldt meets Leibniz: Emerging Topics in Optics and Photonics
12.-14. Juni
Hannover
2022
Miniaturized Thin-Film Components for a Hybrid Integrated Optical Micro-Platform
PhoenixD Laser Day 2022
15. Juni
Hannover
2022
Substrate-free miniaturized coarse wavelength division multiplexing filters
Optical Interference Coatings Conference (OIC)
19.-24. Juni
Whistler
2022
Dispersion-managed Monolithic All Polarization-maintaining Ultrafast Thulium-doped Fiber Oscillator
European Optical Society Annual Meeting
12.-16. September
Porto
2022
Power scaling in Thulium-doped fiber Mamyshev oscillators
SPIE Photonics West: LASE
22.-27. Januar
2022
Generation of 12 nJ Pulse Energy by a Thulium-doped Fiber Mamyshev Oscillator
10TH EPS-QEOD EUROPHOTON CONFERENCE
28. August - 02. September
Hannover
2022
Switching of ultrashort laser pulses by nonlinear optics in thin films
SPIE Photonics Europe
03.-07. April
Straßburg
2022
Hybrid Mode-locking in a Thulium-doped Fiber Mamyshev Oscillator
Applied Photonics DPG Physics School
05.-10. September
Bad Honnef
2021
Hybride Modenkopplung in einem Thulium-dotierten Mamyshev Faseroszillator
DPG-Tagung der Sektion Materie und Kosmos (SMuK)
30. August - 03. September
online
2021
Dispersion-managed thulium-doped fiber Mamyshev oscillator
Photonics West: LASE
06.-11. März
online
2021
Yb-doped fiber Mamyshev oscillator with a few-mode gain fiber
Photonics West: LASE
06.-11. März
online
2021
Hybrid Mode-locking in a Thulium-doped Fiber Mamyshev Oscillator
Conference on Lasers and Electro-Optics (CLEO)
21.-25. Juni
online
2021
Neue Materialien für die Optik auf Basis von Quantennanolaminaten
V2021 Vakuum & Plasma
13. Oktober
Dresden
2021
Opto-thermal simulation framework for the investigation of phosphor materials in laser-based lighting systems
SPIE Photonics West: LASE
01.-06. Februar
San Francisco
2020
3D-printed, low-cost, lightweight optomechanics for a compact, low-power solid state amplifier system
SPIE Photonics West: LASE
01.-06. Februar
San Francisco
2020
Generation of functional curved waveguides by CO2-laser based deposition of coreless fused silica fibers
SPIE Photonics Europe Digital Forum
06.-10. April
online
2020
Generation of high-energy pulses from a Thulium-doped fiber Mamyshev oscillator
9th EPS-QEOD Europhoton Virtual Conference
30. August - 04. September
online
2020
High-energy pulses from an Yb-doped fiber Mamyshev oscillator by the use of a few-mode amplification fiber
9th EPS-QEOD Europhoton Virtual Conference
30. August - 04. September
online
2020
Structured Auxiliary Mesh (SAM) algorithm for opto-thermal simulation of laser-based lighting systems
Conference on Lasers and Electro-Optics & European Quantum Electronics Conference (CLEO®/Europe-EQEC 2019)
23.-27. Juni
München
2019
Laser deposition of fused silica coreless fibers to generate functional waveguides
Lasers in Manufacturing (LiM)
23.-27. Juni
München
2019
Ultrafast, short-wavelength Thulium-doped fiber lasers
EPS-QEOD Europhoton Conference
02.-07. September
Barcelona
2018
High energy fiber laser source at 1750 nm with variable repetition rate for imaging applications
XXI International Conference on Ultrafast Phenomena
15.-20. Juli
Hamburg
2018
High energy, femtosecond fiber laser source at 1750 nm for 3-photon microscopy application
SPIE Photonics Europe
22.-26. April
Straßburg
2018
An ultrafast Thulium laser with fundamental soliton emission at 1750 nm
Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO®/Europe-EQEC)
25.-29. Juni
München
2017
Innovative Laser Sources Operating Around 2 μm
International Conference on Photonic Technologies (LANE)
19.-22. September
Fürth
2016
Sub-700fs pulses at 152 W average power from a Tm-doped fiber CPA system
SPIE Photonics West: LASE
7.-12. Februar
San Francisco
2015
High energy sub-nanosecond thulium-doped all-fibre laser based on a rod-type photonic-crystal fibre amplifier
Advanced Solid-State Lasers (ASSL)
4.-9. Oktober
Berlin
2015
Comparison Between Tm:YAP and Ho:YAG Ultrashort Pulse Regenerative Amplification
Advanced Solid-State Lasers (ASSL)
4.-9. Oktober
Berlin
2015
Femtosecond High Energy Regenerative Amplifier Operating at 1937 nm
Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO®/Europe-EQEC)
21.-25. Juni
München
2015
Tm-doped fiber CPA system with 152W average power an sub-700fs pulse duration
Advanced Solid-State Lasers (ASSL)
16.-21. November
Shanghai
2014
88W sub-ps thulium-doped fiber CPA system
EPS-QEOD Europhoton Conference on Solid State, Fibre, and Waveguide Coherent Light Sources
24.-29. August
Neuchâtel
2014
Regenerative amplification of ultrashort pulses at 2 μm with a Thulium-doped YAP crystal
Conference on Lasers and Electro-Optics (CLEO)
8.-13. Juni
San Jose
2014
High Energy and Low Repetition Rate Picosecond Thulium-doped All-fibre Laser with Photonic-crystal Fibre Amplifier
Advanced Solid-State Lasers (ASSL)
27. Oktober-1. November
Paris
2013
Stretched-pulse operation of a thulium-doped fiber laser with a fiber-based dispersion management
Conference on Lasers and Electro-Optics (CLEO) and the International Quantum Electronics Conference (IQEC)
6.-11. Mai
San Jose
2012
Dispersion management with a normal dispersive fiber in an ultrafast thulium-doped fiber laser
SPIE Photonics Europe: Laser Sources and Applications
16.-19.April
Brüssel
2012
Fiber based dispersion management in an ultrafast thulium-doped fiber laser and external compression with a normal dispersive fiber
Advanced Solid-State Photonics (ASSP)
29. Januar-1. Februar
San Diego
2012
Book chapters (1)