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Andre Strittmatter
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Journal Articles

Elastic properties of rock salt ScN thin films investigated by laser ultrasound

Pavel D. Pupyrev, Saskia Mihalic, Akash Nair, Patrik Straňák, Elena Mayer, Florian Hörich, Armin Dadgar, André Strittmatter, Oliver Ambacher, Andreas Mayer
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 235103 (2024)
https://doi.org/10.1063/5.0237166
Published: December 2024
View article titled, Elastic properties of rock salt ScN thin films investigated by laser ultrasound
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Journal Articles

Brightness improvement of edge-emitting lasers by combining vertical broad-area HiBBEE and laterally inhomogeneous waveguides

Featured
Cheng-Kun Wu, Xiao-E. Xue, Si-Cong Tian, Md. Jarez Miah, André Strittmatter, Dieter Bimberg
Journal: APL Photonics
APL Photonics 9, 126113 (2024)
https://doi.org/10.1063/5.0236274
Published: December 2024
View article titled, Brightness improvement of edge-emitting lasers by combining vertical broad-area HiBBEE and laterally inhomogeneous waveguides
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Journal Articles

Blue shift of the absorption onset and bandgap bowing in rutile GexSn1−xO2

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Elias Kluth, Yo Nagashima, Shohei Osawa, Yasushi Hirose, Jürgen Bläsing, André Strittmatter, Rüdiger Goldhahn, Martin Feneberg
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 122102 (2024)
https://doi.org/10.1063/5.0226006
Published: September 2024
View article titled, Blue shift of the absorption onset and bandgap bowing in rutile Ge<sub><em>x</em></sub>Sn<sub>1−<em>x</em></sub>O<sub>2</sub>
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Journal Articles

High resistive buffer layers by Fermi level engineering

Armin Dadgar, Ralf Borgmann, Jürgen Bläsing, André Strittmatter
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 025701 (2023)
https://doi.org/10.1063/5.0160242
Published: July 2023
View article titled, High resistive buffer layers by Fermi level engineering
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Journal Articles

Laser-assisted local metal–organic vapor phase epitaxy

Max Trippel, Jürgen Bläsing, Matthias Wieneke, Armin Dadgar, Gordon Schmidt, Frank Bertram, Jürgen Christen, André Strittmatter
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 113904 (2022)
https://doi.org/10.1063/5.0092251
Published: November 2022
View article titled, Laser-assisted local metal–organic vapor phase epitaxy
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Journal Articles

Interplay between emission wavelength and s-p splitting in MOCVD-grown InGaAs/GaAs quantum dots emitting above 1.3 μ m

Paweł Podemski, Anna Musiał, Krzysztof Gawarecki, Aleksander Maryński, Przemysław Gontar, Artem Bercha, Witold A. Trzeciakowski, Nicole Srocka, Tobias Heuser, David Quandt, André Strittmatter, Sven Rodt, Stephan Reitzenstein, Grzegorz Sęk
Journal: Applied Physics Letters
Appl. Phys. Lett. 116, 023102 (2020)
https://doi.org/10.1063/1.5124812
Published: January 2020
View article titled, Interplay between emission wavelength and s-p splitting in MOCVD-grown InGaAs/GaAs quantum dots emitting above 1.3 <em>μ</em> m
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Journal Articles

Generation of maximally entangled states and coherent control in quantum dot microlenses

Editor’s Pick
Samir Bounouar, Christoph de la Haye, Max Strauß, Peter Schnauber, Alexander Thoma, Manuel Gschrey, Jan-Hindrik Schulze, André Strittmatter, Sven Rodt, Stephan Reitzenstein
Journal: Applied Physics Letters
Appl. Phys. Lett. 112, 153107 (2018)
https://doi.org/10.1063/1.5020242
Published: April 2018
View article titled, Generation of maximally entangled states and coherent control in quantum dot microlenses
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Includes: Supplementary data
Journal Articles

Accessing the dark exciton spin in deterministic quantum-dot microlenses

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Tobias Heindel, Alexander Thoma, Ido Schwartz, Emma R. Schmidgall, Liron Gantz, Dan Cogan, Max Strauß, Peter Schnauber, Manuel Gschrey, Jan-Hindrik Schulze, Andre Strittmatter, Sven Rodt, David Gershoni, Stephan Reitzenstein
Journal: APL Photonics
APL Photonics 2, 121303 (2017)
https://doi.org/10.1063/1.5004147
Published: December 2017
View article titled, Accessing the dark exciton spin in deterministic quantum-dot microlenses
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Journal Articles

Efficient single-photon source based on a deterministically fabricated single quantum dot - microstructure with backside gold mirror

Sarah Fischbach, Arsenty Kaganskiy, Esra Burcu Yarar Tauscher, Fabian Gericke, Alexander Thoma, Ronny Schmidt, André Strittmatter, Tobias Heindel, Sven Rodt, Stephan Reitzenstein
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 011106 (2017)
https://doi.org/10.1063/1.4991389
Published: July 2017
View article titled, Efficient single-photon source based on a deterministically fabricated single quantum dot - microstructure with backside gold mirror
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Journal Articles

Resonance fluorescence of a site-controlled quantum dot realized by the buried-stressor growth technique

Max Strauß, Arsenty Kaganskiy, Robert Voigt, Peter Schnauber, Jan-Hindrik Schulze, Sven Rodt, André Strittmatter, Stephan Reitzenstein
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 111101 (2017)
https://doi.org/10.1063/1.4978428
Published: March 2017
View article titled, Resonance fluorescence of a site-controlled quantum dot realized by the buried-stressor growth technique
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Journal Articles

On reduction of current leakage in GaN by carbon-doping

Aqdas Fariza, Andreas Lesnik, Jürgen Bläsing, Marc P. Hoffmann, Florian Hörich, Peter Veit, Hartmut Witte, Armin Dadgar, André Strittmatter
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 212102 (2016)
https://doi.org/10.1063/1.4968823
Published: November 2016
View article titled, On reduction of current leakage in GaN by carbon-doping
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Journal Articles

Strong amplitude-phase coupling in submonolayer quantum dots

Bastian Herzog, Benjamin Lingnau, Mirco Kolarczik, Yücel Kaptan, Dieter Bimberg, André Maaßdorf, Udo W. Pohl, Ricardo Rosales, Jan-Hindrik Schulze, Andre Strittmatter, Markus Weyers, Ulrike Woggon, Kathy Lüdge, Nina Owschimikow
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 201102 (2016)
https://doi.org/10.1063/1.4967833
Published: November 2016
View article titled, Strong amplitude-phase coupling in submonolayer quantum dots
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Journal Articles

Fast gain and phase recovery of semiconductor optical amplifiers based on submonolayer quantum dots

Bastian Herzog, Nina Owschimikow, Jan-Hindrik Schulze, Ricardo Rosales, Yücel Kaptan, Mirco Kolarczik, Thomas Switaiski, André Strittmatter, Dieter Bimberg, Udo W. Pohl, Ulrike Woggon
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 201102 (2015)
https://doi.org/10.1063/1.4935792
Published: November 2015
View article titled, Fast gain and phase recovery of semiconductor optical amplifiers based on submonolayer quantum dots
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Journal Articles

Advanced in-situ electron-beam lithography for deterministic nanophotonic device processing

Arsenty Kaganskiy, Manuel Gschrey, Alexander Schlehahn, Ronny Schmidt, Jan-Hindrik Schulze, Tobias Heindel, André Strittmatter, Sven Rodt, Stephan Reitzenstein
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 86, 073903 (2015)
https://doi.org/10.1063/1.4926995
Published: July 2015
View article titled, Advanced <em>in-situ</em> electron-beam lithography for deterministic nanophotonic device processing
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Journal Articles

Direct evidence of single quantum dot emission from GaN islands formed at threading dislocations using nanoscale cathodoluminescence: A source of single photons in the ultraviolet

Gordon Schmidt, Christoph Berger, Peter Veit, Sebastian Metzner, Frank Bertram, Jürgen Bläsing, Armin Dadgar, André Strittmatter, Jürgen Christen, Gordon Callsen, Stefan Kalinowski, Axel Hoffmann
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 252101 (2015)
https://doi.org/10.1063/1.4922919
Published: June 2015
View article titled, Direct evidence of single quantum dot emission from GaN islands formed at threading dislocations using nanoscale cathodoluminescence: A source of single photons in the ultraviolet
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Journal Articles

Resolution and alignment accuracy of low-temperature in situ electron beam lithography for nanophotonic device fabrication

Manuel Gschrey, Ronny Schmidt, Jan-Hindrik Schulze, André Strittmatter, Sven Rodt, Stephan Reitzenstein
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 33, 021603 (2015)
https://doi.org/10.1116/1.4914914
Published: March 2015
View article titled, Resolution and alignment accuracy of low-temperature <em>in situ</em> electron beam lithography for nanophotonic device fabrication
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Journal Articles

230 s room-temperature storage time and 1.14 eV hole localization energy in In0.5Ga0.5As quantum dots on a GaAs interlayer in GaP with an AlP barrier

Leo Bonato, Elisa M. Sala, Gernot Stracke, Tobias Nowozin, André Strittmatter, Mohammed Nasser Ajour, Khaled Daqrouq, Dieter Bimberg
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 042102 (2015)
https://doi.org/10.1063/1.4906994
Published: January 2015
View article titled, 230 s room-temperature storage time and 1.14 eV hole localization energy in In<sub>0.5</sub>Ga<sub>0.5</sub>As quantum dots on a GaAs interlayer in GaP with an AlP barrier
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Journal Articles

Spatial structure of In0.25Ga0.75As/GaAs/GaP quantum dots on the atomic scale

Christopher Prohl, Andrea Lenz, Dominik Roy, Josephine Schuppang, Gernot Stracke, André Strittmatter, Udo W. Pohl, Dieter Bimberg, Holger Eisele, Mario Dähne
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 123102 (2013)
https://doi.org/10.1063/1.4798520
Published: March 2013
View article titled, Spatial structure of In<sub>0.25</sub>Ga<sub>0.75</sub>As/GaAs/GaP quantum dots on the atomic scale
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Journal Articles

In-well pumping of InGaN/GaN vertical-external-cavity surface-emitting lasers

Thomas Wunderer, John E. Northrup, Zhihong Yang, Mark Teepe, André Strittmatter, Noble M. Johnson, Paul Rotella, Michael Wraback
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 201109 (2011)
https://doi.org/10.1063/1.3663575
Published: November 2011
View article titled, In-well pumping of InGaN/GaN vertical-external-cavity surface-emitting lasers
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Journal Articles

Atomic structure and optical properties of InAs submonolayer depositions in GaAs

Andrea Lenz, Holger Eisele, Jonas Becker, Jan-Hindrik Schulze, Tim D. Germann, Franziska Luckert, Konstantin Pötschke, Ernst Lenz, Lena Ivanova, André Strittmatter, Dieter Bimberg, Udo W. Pohl, Mario Dähne
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 29, 04D104 (2011)
https://doi.org/10.1116/1.3602470
Published: June 2011
View article titled, Atomic structure and optical properties of InAs submonolayer depositions in GaAs
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