Mr. Conny Becht Profile

Conny Becht

at Chemnitz University of Technology

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Author

Publications (5)

Proceedings Article | 9 March 2024 Presentation

Growth of high indium content quantum wells on micropatterned substrates

Adam Brejnak, Anna Kafar, Conny Becht, Krzysztof Gibasiewicz, Jacek Kacperski, Lucja Marona, Szymon Grzanka, Ulrich Schwarz, Piotr Perlin

Proceedings Volume PC12886, PC1288607 (2024) https://doi.org/10.1117/12.3002342

KEYWORDS: Indium, Quantum wells, Optical lithography, Quantum processes, Quantum emitters, Photoresist materials, Gallium nitride, Semiconductor lasers, Photoresist developing, Optoelectronics

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Proceedings Article | 9 March 2024 Presentation

Investigating the lateral carrier diffusion in MBE grown InGaN quantum wells as function of quantum well width

Conny Becht, Ulrich Schwarz, Mateusz Hajdel, Grzegorz Muziol

Proceedings Volume PC12886, PC1288617 (2024) https://doi.org/10.1117/12.3001849

KEYWORDS: Quantum wells, Diffusion, Indium gallium nitride, Luminescence, Statistical analysis, Semiconductor lasers, Quantum experiments, Molecular beam epitaxy, Heterojunctions, Electric fields

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Proceedings Article | 21 March 2023 Presentation

Micro-photoluminescence and micro-electroluminescence analysis of wide InGaN/GaN quantum wells

Conny Becht, Ulrich Theodor Schwarz, Mateusz Hajdel, Grzegorz Muziol

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2648411

KEYWORDS: Quantum wells, Indium gallium nitride, Gallium nitride, Blue light emitting diodes, Visible radiation, Transition metals, Semiconductor lasers, Internal quantum efficiency, Heterojunctions, Applied physics

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Proceedings Article | 5 March 2022 Presentation + Paper

Micro-photoluminescence to investigate lateral diffusion of charge carriers in InGaN/GaN MQWs

Conny Becht, Michael Binder, Bastian Galler, Jürgen Off, Maximilian Tauer, Alvaro Gomez-Iglesias, Heng Wang, Martin Strassburg, Ulrich Theodor Schwarz

Proceedings Volume 12001, 1200103 (2022) https://doi.org/10.1117/12.2608901

KEYWORDS: Diffusion, Indium gallium nitride, Gallium nitride, Quantum wells, Light emitting diodes, Sapphire, Luminescence, Blue light emitting diodes

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Proceedings Article | 5 March 2022 Presentation + Paper

Micro-electroluminescence and micro-photoluminescence study on GaN-based laser diode aging

Lukas Uhlig, Conny Becht, Erik Freier, Ji Hye Kang, Veit Hoffmann, Christoph Stölmacker, Sven Einfeldt, Ulrich Schwarz

Proceedings Volume 12001, 1200106 (2022) https://doi.org/10.1117/12.2609394

KEYWORDS: Semiconductor lasers, Electroluminescence, Quantum wells, Hydrogen, Cladding, Gallium nitride, Indium gallium nitride, Reliability

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