M. Sc. Florian Vogelsang
Research Assistant
Address:
Ruhr-Universität Bochum
Faculty of Electrical Engineering and Information Technology
Integrated Systems
Postbox ID 15
Universitätsstraße 150
44801 Bochum, Germany
Room:
ID 1/421
Phone:
(+49)(0)234 / 32 - 26821
E-Mail:
florian.vogelsang@rub.de
2025
[1]
S. Clochiatti et al., “Low-noise Resonant Tunneling Diode Terahertz Detector,” IEEE transactions on terahertz science and technology, vol. 15, no. 1, pp. 107–119, 2025, doi: 10.1109/tthz.2024.3505599.
2024
[1]
D. Starke et al., “A 360 GHz fully integrated differential signal source with 106.7 GHz continuous tuning range in 90 nm SiGe:C BiCMOS,” IEEE transactions on microwave theory and techniques, vol. 2024, Feb. 2024, doi: 10.1109/tmtt.2024.3356610.
[2]
M. A. Yildirim , J. Bott, F. Vogelsang, C. Bredendiek, K. Aufinger, and N. Pohl, “A SiGe Based 60 GHz Signal Source MMIC for MIMO Radar Application,” in Proceedings of the 2024 15th German Microwave Conference, Duisburg, Mar. 2024, pp. 97–100, doi: 10.23919/gemic59120.2024.10485293.
[3]
J. Bott et al., “A 335–407-GHz SiGe-Based Subharmonic Mixer Using a Fully Integrated LO Generation,” IEEE microwave and wireless components letters, vol. 34, no. 6, pp. 675–678, Apr. 2024, doi: 10.1109/lmwt.2024.3389061.
[4]
F. Vogelsang, J. Bott, D. Starke, C. Bredendiek, K. Aufinger, and N. Pohl, “Ultra-Wideband Transceiver MMIC Tuneable From 74.1 GHz to 147.8 GHz in SiGe Technology,” IEEE journal of microwaves, vol. 2024, May 2024, doi: 10.1109/jmw.2024.3401479.
[5]
J. Bott et al., “An 8 × 8 MIMO Radar System Utilizing Cascadable Transceiver MMICs With On-Chip Antennas at 240 GHz,” IEEE Transactions on Radar Systems , vol. 2, pp. 805–820, 2024, doi: 10.1109/trs.2024.3453708.
2023
[1]
D. Starke, F. Vogelsang, J. Bott, C. Bredendiek, K. Aufinger, and N. Pohl, “Fully differential 90 GHz and 180 GHz signal sources with tuning ranges of 24.1 GHz and 51.7 GHz in 90 nm SiGe-BiCMOS,” in 2023 Sixth International Workshop on Mobile Terahertz Systems (IWMTS), Bonn, Aug. 2023, doi: 10.1109/iwmts58186.2023.10207849.
[2]
F. Vogelsang, D. Starke, J. Bott, C. Bredendiek, K. Aufinger, and N. Pohl, “Ultra-wideband signal source tuneable from 86 GHz to 142 GHz in SiGe technology,” in 2023 Sixth International Workshop on Mobile Terahertz Systems (IWMTS), Bonn, Aug. 2023, doi: 10.1109/iwmts58186.2023.10207779.
[3]
J. Bott, F. Vogelsang, and N. Pohl, “A D-band phased-array chain based on a tunable branchline coupler and a digitally controlled vector modulator,” IEEE journal of microwaves, vol. 4, no. 1, pp. 101–110, Oct. 2023, doi: 10.1109/jmw.2023.3318528.
[4]
T. Welling, J. Romstadt, F. Vogelsang, K. Aufinger, and N. Pohl, “A 365-410 GHz push-push frequency doubler with driving stage in SiGe BiCMOS,” in 2023 18th European Microwave Integrated Circuits Conference (EuMIC), Berlin, Oct. 2023, doi: 10.23919/eumic58042.2023.10288719.
[5]
J. Romstadt, T. Welling, F. Vogelsang, M. A. Yildirim , K. Aufinger, and N. Pohl, “A 377–416 GHz push-push frequency doubler with driving stage and transformer-based mode separation in SiGe BiCMOS,” in 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS 2023), Monterey, Calif., Nov. 2023, pp. 233–236, doi: 10.1109/bcicts54660.2023.10311042.
[6]
D. Starke et al., “A fully integrated 0.48 THz FMCW radar transceiver MMIC in a SiGe-technology,” Nov. 21, 2023. .
[7]
D. Starke, F. Vogelsang, J. Bott, C. Bredendiek, K. Aufinger, and N. Pohl, “Fully differential 90 GHz and 180 GHz signal sources with tuning ranges of 24.1 GHz and 51.7 GHz in 90 nm SiGe-BiCMOS,” Nov. 21, 2023. .
[8]
D. Starke et al., “A compact and fully integrated FMCW radar transceiver combined with a dielectric lens,” International journal of microwave and wireless technologies, vol. 16, no. 5, pp. 738–749, Dec. 2023, doi: 10.1017/s1759078723001368.
[9]
M. Dedovic, F. Vogelsang, H. Papurcu, K. Aufinger, and N. Pohl, “A 61-187.2-GHz traveling wave push-push frequency doubler in a 130 nm SiGe:C BiCMOS technology with 101.7% fractional bandwidth,” in 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS 2023), Monterey, Calif., 2023, pp. 237–240, doi: 10.1109/bcicts54660.2023.10310975.
2022
[1]
J. Bott, F. Vogelsang, D. Starke, H. Rücker, and N. Pohl, “A SiGe Based 0.48 THz signal source with 45 GHz tuning range,” in 2021 51st European Microwave Conference, London, Jun. 2022, pp. 869–872, doi: 10.23919/eumc50147.2022.9784318.
[2]
D. Starke et al., “A fully integrated 0.48 THz FMCW radar transceiver MMIC in a SiGe-technology,” in 17th European Microwave Integrated Circuits Conference (EuMIC), Mailand, Nov. 2022, pp. 56–59, doi: 10.23919/eumic54520.2022.9923443.
2020
[1]
F. Vogelsang, D. Starke, J. Bott, H. Rücker, and N. Pohl, “A highly-efficient 120 GHz and 240 GHz signal source in a SiGe-technology,” in 2020 IEEE BiCMOS Compound Semiconductor Integrated Circuits and Technology (BCICTS 2020), Monterey, CA, 2020, pp. 226–229, doi: 10.1109/bcicts48439.2020.9392945.
2019
[1]
N. Pohl et al., “Ein Konzept zur Hetero-Integration von SiGe mit GaAs für einen hochauflösenden Radarsensor bei 300 GHz,” in MikroSystemTechnik Kongress 2019, Berlin, 2019, pp. 643–644.
2016
[1]
S. Thomas, C. Bredendiek, T. Jaeschke, F. Vogelsang, and N. Pohl, “A compact, energy-efficient 240 GHz FMCW radar sensor with high modulation bandwidth,” in 2016 German Microwave Conference GeMiC 2016, Bochum, 2016, pp. 397–400, doi: 10.1109/gemic.2016.7461639.
