Prof. Dr.-Ing. Jörg Schulze

Chair of Electron Devices

Professors

Address

Cauerstraße 691058 Erlangen

Contact

Email: joerg.schulze@fau.de

Posts

Publications

Hack M., Korner R., Schwarz D., Daus A., Schulze J., Oehme M.:
Quantum efficiency scaling by cascaded Ge multi-stage tunnel junctions
In: Journal of Lightwave Technology 43 (2025), p. 8825-8831
ISSN: 0733-8724
DOI: 10.1109/JLT.2025.3589018
Hack M., Seidel L., Wanitzek M., Oehme M., Daus A., Schulze J., Schwarz D.:
Determination of the scattering length (Γ → L) by the electrically pumped Germanium Zener Emitter
In: IEEE Photonics Technology Letters (2025)
ISSN: 1041-1135
DOI: 10.1109/LPT.2025.3549829
Kammel R., Dick J., May A., Rommel M., Schulze J.:
600 °C Operation of a LDMOS Integrated on a 4H-SiC CMOS Platform
48th MIPRO ICT and Electronics Convention, MIPRO 2025 (Opatija, 2. June 2025 – 6. June 2025)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Pavle Ergovic, Tihana Galina Grbac, Vera Gradisnik, Stjepan Gros, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Edvard Tijan, Joe S. Valacich, Neven Vrcek, Boris Vrdoljak (ed.): 2025 MIPRO 48th ICT and Electronics Convention, MIPRO 2025 – Proceedings 2025
DOI: 10.1109/MIPRO65660.2025.11131887
Kinstler A., Neumann R., Taylor AA., Besendörfer S., Meißner E., Weingärtner R., Brunner F., Brusaterra E., Bahat Treidel E., Schulze J.:
Direct investigation of localized leakage currents in GaN-on-sapphire pn-diodes
In: Scientific Reports 15 (2025), Article No.: 39578
ISSN: 2045-2322
DOI: 10.1038/s41598-025-25338-0
Schwemmer B., Dick J., May A., Schulze J.:
Empirical Modelling of Tunneling Processes in 4H-SiC Gated Pin-Diodes
48th MIPRO ICT and Electronics Convention, MIPRO 2025 (Opatija, 2. June 2025 – 6. June 2025)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Pavle Ergovic, Tihana Galina Grbac, Vera Gradisnik, Stjepan Gros, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Edvard Tijan, Joe S. Valacich, Neven Vrcek, Boris Vrdoljak (ed.): 2025 MIPRO 48th ICT and Electronics Convention, MIPRO 2025 – Proceedings 2025
DOI: 10.1109/MIPRO65660.2025.11131817
Ultsch S., Dick J., Schwarz J., Schulze J.:
Electroluminescent Behavior of Defects in 4H-SiC Light Emitting Diodes
48th MIPRO ICT and Electronics Convention, MIPRO 2025 (Opatija, 2. June 2025 – 6. June 2025)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Pavle Ergovic, Tihana Galina Grbac, Vera Gradisnik, Stjepan Gros, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Edvard Tijan, Joe S. Valacich, Neven Vrcek, Boris Vrdoljak (ed.): 2025 MIPRO 48th ICT and Electronics Convention 2025
DOI: 10.1109/MIPRO65660.2025.11132079
Wimmer J., Dick J., Schulze J.:
Fabrication and Electrical Characterization of Pure Boron on 4H-SiC Junctions
48th MIPRO ICT and Electronics Convention, MIPRO 2025 (Opatija, 2. June 2025 – 6. June 2025)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Pavle Ergovic, Tihana Galina Grbac, Vera Gradisnik, Stjepan Gros, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Edvard Tijan, Joe S. Valacich, Neven Vrcek, Boris Vrdoljak (ed.): 2025 MIPRO 48th ICT and Electronics Convention 2025
DOI: 10.1109/MIPRO65660.2025.11132043

Hack M., Kugler B., Wanitzek M., Vijayan P., Schulze J., Oehme M.:
In situ, non-invasive novel measurement method for the determination of integrated waveguide losses
Metamaterials, Metadevices, and Metasystems 2024 (San Diego, CA, 18. August 2024 – 22. August 2024)
In: Nader Engheta, Mikhail A. Noginov, Nikolay I. Zheludev, Nikolay I. Zheludev (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2024
DOI: 10.1117/12.3028025
Hack M., Seidel L., Wanitzek M., Oehme M., Schulze J., Schwarz D.:
Utilizing direct Zener tunneling in Germanium for cryogenic quantum applications
In: Materials Science in Semiconductor Processing 172 (2024), Article No.: 108057
ISSN: 1369-8001
DOI: 10.1016/j.mssp.2023.108057
Ley M., Dick J., Schulze J.:
Ab Initio Calculations to Determine Tunneling Parameters for 4H-SiC Tunneling Field-Effect Transistor Simulations
47th ICT and Electronics Convention, MIPRO 2024 (Opatija, HRV, 20. May 2024 – 24. May 2024)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Dragan Cisic, Pavle Ergovic, Tihana Galinac Grbac, Vera Gradisnik, Stjepan Gros, Andrej Jokic, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Marko Svaco, Edvard Tijan, Neven Vrcek, Boris Vrdoljak (ed.): 2024 47th ICT and Electronics Convention, MIPRO 2024 – Proceedings 2024
DOI: 10.1109/MIPRO60963.2024.10569785
May A., Rommel M., Baier L., Schraml M., Dick J., Jank M., Schulze J.:
A 4H-SiC CMOS Technology enabling Smart Sensor Integration and Circuit Operation above 500 °C
2024 Smart Systems Integration Conference and Exhibition, SSI 2024 (Hamburg, 16. April 2024 – 18. April 2024)
In: 2024 Smart Systems Integration Conference and Exhibition, SSI 2024 2024
DOI: 10.1109/SSI63222.2024.10740550
Schwarberg J., Karhu R., Kallinger B., Rommel M., Schmidt R., Schulze J.:
Investigation of CMOS Single Process Steps on 4H-SiC a-Plane Wafers for Quantum Applications
47th ICT and Electronics Convention, MIPRO 2024 (Opatija, 20. May 2024 – 24. May 2024)
In: Snjezana Babic, Zeljka Car, Marina Cicin-Sain, Dragan Cisic, Pavle Ergovic, Tihana Galinac Grbac, Vera Gradisnik, Stjepan Gros, Andrej Jokic, Alan Jovic, Darko Jurekovic, Tihomir Katulic, Marko Koricic, Vedran Mornar, Juraj Petrovic, Karolj Skala, Dejan Skvorc, Vlado Sruk, Marko Svaco, Edvard Tijan, Neven Vrcek, Boris Vrdoljak (ed.): 2024 47th ICT and Electronics Convention, MIPRO 2024 – Proceedings 2024
DOI: 10.1109/MIPRO60963.2024.10569589
Seidel L., Liu T., Concepcion O., Spirito D., Benkhelifa A., Kiyek V., Schulze J., Marzban B., Capellini G., Witzens J., Grützmacher D., Buca D., Oehme M.:
Pulse tunable SiGeSn/GeSn multi-quantum-well microdisk lasers
Metamaterials, Metadevices, and Metasystems 2024 (San Diego, CA, USA, 18. August 2024 – 22. August 2024)
In: Nader Engheta, Mikhail A. Noginov, Nikolay I. Zheludev, Nikolay I. Zheludev (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2024
DOI: 10.1117/12.3028016
Seidel L., Liu T., Concepción O., Marzban B., Kiyek V., Spirito D., Schwarz D., Benkhelifa A., Schulze J., Ikonic Z., Hartmann JM., Chelnokov A., Witzens J., Capellini G., Oehme M., Grützmacher D., Buca D.:
Continuous-wave electrically pumped multi-quantum-well laser based on group-IV semiconductors
In: Nature Communications 15 (2024), Article No.: 10502
ISSN: 2041-1723
DOI: 10.1038/s41467-024-54873-z
Wanitzek M., Hack M., Ramachandra H., Seidel L., Schwarz D., Schulze J., Oehme M.:
Reduction of dark current in Ge-on-Si avalanche photodiodes using a double mesa structure
Metamaterials, Metadevices, and Metasystems 2024 (San Diego, CA, 18. August 2024 – 22. August 2024)
In: Nader Engheta, Mikhail A. Noginov, Nikolay I. Zheludev, Nikolay I. Zheludev (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2024
DOI: 10.1117/12.3028061
Wanitzek M., Hack M., Schwarz D., Schulze J., Oehme M.:
Low-temperature performance of GeSn-on-Si avalanche photodiodes toward single-photon detection
In: Materials Science in Semiconductor Processing 176 (2024), Article No.: 108303
ISSN: 1369-8001
DOI: 10.1016/j.mssp.2024.108303
Wanitzek M., Schulze J., Oehme M.:
Ge-on-Si single-photon avalanche diode using a double mesa structure
In: Optics Letters 49 (2024), p. 6345-6348
ISSN: 0146-9592
DOI: 10.1364/OL.534436
Wanitzek M., Schwarz D., Schulze J., Oehme M.:
Bandwidth enhancement in GeSn-on-Si avalanche photodiodes with a 60 GHz gain-bandwidth-product
2024 IEEE Silicon Photonics Conference, SiPhotonics 2024 (Tokyo, JPN, 15. April 2024 – 18. April 2024)
In: IEEE International Conference on Group IV Photonics GFP 2024
DOI: 10.1109/SiPhotonics60897.2024.10543351

Berkmann F., Steuer O., Ganss F., Prucnal S., Schwarz D., Fischer IA., Schulze J.:
Sharp MIR plasmonic modes in gratings made of heavily doped pulsed laser-melted Ge1-xSnx
In: Optical Materials Express 13 (2023), p. 752-763
ISSN: 2159-3930
DOI: 10.1364/OME.479637
Seidel L., Liu T., Marzban B., Kiyek V., Schulze J., Capellini G., Witzens J., Buca D., Oehme M.:
SiGeSn/GeSn Multi Quantum Wells Light Emitting Diodes with a Negative Differential Resistance
2023 IEEE Silicon Photonics Conference, SiPhotonics 2023 (Washington, DC, 4. April 2023 – 7. April 2023)
In: IEEE International Conference on Group IV Photonics GFP 2023
DOI: 10.1109/SiPhotonics55903.2023.10141960
Weißhaupt D., Funk HS., Oehme M., Bloos D., Berkmann F., Seidel L., Fischer IA., Schulze J.:
High mobility Ge 2DHG based MODFETs for low-temperature applications
In: Semiconductor Science and Technology 38 (2023), Article No.: 035007
ISSN: 0268-1242
DOI: 10.1088/1361-6641/acb22f

Berkmann F., Augel L., Hack M., Kawaguchi Y., Weisshaupt D., Fischer IA., Schulze J.:
Optimization of Fully Integrated Al Nanohole Array-Based Refractive Index Sensors for Use With a LED Light Source
In: IEEE Photonics Journal 14 (2022)
ISSN: 1943-0655
DOI: 10.1109/JPHOT.2022.3177354
Marzban B., Seidel L., Kiyek V., Liu T., Zöllner M., Ikonic Z., Capellini G., Buca D., Schulze J., Oehme M., Witzens J.:
Modeling and design of an electrically pumped SiGeSn microring laser
Silicon Photonics XVII 2022 (Online, 20. February 2022 – 24. February 2022)
In: Graham T. Reed, Andrew P. Knights (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2022
DOI: 10.1117/12.2609537
Marzban B., Seidel L., Liu T., Kiyek V., Wu K., Zollner MH., Ikonik Z., Schulze J., Grutzmacher D., Capellini G., Oehme M., Witzens J., Buca D.:
Electrically pumped SiGeSn microring lasers
2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022 (Cabo San Lucas, MEX, 11. July 2022 – 13. July 2022)
In: 2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022 – Proceedings 2022
DOI: 10.1109/SUM53465.2022.9858260
Seidel L., Schafer S., Oehme M., Buca D., Capellini G., Schulze J., Schwarz D.:
Electroluminescence of SixGe1-x-ySny / Ge1-ySny pin-Diodes Grown on a GeSn Buffer
48th IEEE European Solid State Circuits Conference, ESSCIRC 2022 (Milan, ITA, 19. September 2022 – 22. September 2022)
In: ESSCIRC 2022 – IEEE 48th European Solid State Circuits Conference, Proceedings 2022
DOI: 10.1109/ESSCIRC55480.2022.9911458
Wanitzek M., Oehme M., Spieth C., Schwarz D., Seidel L., Schulze J.:
GeSn-on-Si Avalanche Photodiodes for Short-Wave Infrared Detection
48th IEEE European Solid State Circuits Conference, ESSCIRC 2022 (Milan, ITA, 19. September 2022 – 22. September 2022)
In: ESSCIRC 2022 – IEEE 48th European Solid State Circuits Conference, Proceedings 2022
DOI: 10.1109/ESSCIRC55480.2022.9911363

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