M. Sc. Flo­ri­an Vo­gel­sang

Wis­sen­schaft­li­cher Mit­ar­bei­ter

Integrierte Systeme

Adresse:
Ruhr-Universität Bochum
Fakultät für Elektrotechnik und Informationstechnik
Integrierte Systeme
Universitätsstraße 150
D-44801 Bochum

Raum:
ID 1/421

Telefon:
 (+49)(0)234 / 32 - 26821

E-Mail:
florian.​vogelsang@​rub.​de

Website
www.etit.ruhr-uni-bochum.de/insys/

 


Publikationen

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.
[2]
F. Vogelsang et al., “A Fully Integrated 0.48 THz FMCW Radar Sensor in a SiGe Technology,” IEEE journal of microwaves, vol. 2025, Apr. 2025, doi: 10.1109/jmw.2025.3553681.
[3]
N. Zargarpourfardin, F. Vogelsang, N. Pohl, H. Yacoub, and N. Weimann, “Coupled-Line Push-Push Colpitts Oscillator Operating at 0.45 THz with High-Efficiency DC-to-RF 1.01% Based on Transferred-Substrate InP-HBT MMIC Process,” Journal of infrared, millimeter, and terahertz waves, vol. 46, no. 4, Apr. 2025, doi: 10.1007/s10762-025-01044-w.
[4]
E. Mutlu, C. Preuss, F. Vogelsang, A. Possberg, N. Pohl, and N. Weimann, “Heterointegrated Compact Resonant THz Sources for Mobile Applications,” in 2025 International Conference on Mobile and Miniaturized Terahertz Systems (ICMMTS), Dubai , Feb. 2025, doi: 10.1109/icmmts62835.2025.10926003.

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.
[6]
K. Braasch et al., “A dual-frequency measurement setup with fully integrated SiGe-based radar sensors for the size estimation of particulate matter,” International journal of microwave and wireless technologies, pp. 1–8, Nov. 2024, doi: 10.1017/s1759078724001077.
[7]
E. Mutlu et al., “Hetero-Integrated InP RTD-SiGe BiCMOS Source With Fundamental Injection Locking,” IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, vol. 34, no. 11, p. 12781281, Jan. 2024, doi: 10.1109/lmwt.2024.3458196.

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.
[10]
S. Clochiatti et al., “InP RTD Detector for THz Applications,” in 2023 18th European Microwave Integrated Circuits Conference, EuMIC 2023, Sep. 2023, p. 325328, doi: 10.23919/eumic58042.2023.10288943.
[11]
C. Preuss et al., “Packaging Technology for the Realization of Tx and Rx Modules Based on RTD Devices,” in 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep. 2023, p. 12, doi: 10.1109/irmmw-thz57677.2023.10299084.
[12]
K. Braasch et al., “Two Fully Integrated SiGe Radar Sensors for the Detection of Particle Streams Using Dual-Frequency Measurements,” in 2023 20th European Radar Conference (EuRAD), Sep. 2023, p. 98101, doi: 10.23919/eurad58043.2023.10289201.

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.
[3]
D. Starke et al., “A Fully Integrated 0.48 THz FMCW Radar Transceiver MMIC in a SiGe-Technology,” in 2022 17TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC 2022), Jan. 2022, p. 5659.
[4]
C. Bredendiek, F. Vogelsang, K. Aufinger, and N. Pohl, “A 37-87 GHz Continuously Tunable Signal Source in a 130 nm SiGe:C BiCMOS Technology,” in 2022 17TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC 2022), Jan. 2022, p. 276279.
[5]
A. Possberg et al., “An Injection-Lockable InP-DHBT Source Operating at 421 GHz with −2.4 dBm Output Power and 1.7% DC-to-RF Efficiency,” in 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022, Jun. 2022, p. 336339, doi: 10.1109/ims37962.2022.9865468.
[6]
F. Vogelsang, C. Bredendiek, J. Schopfel, H. Rucker, and N. Pohl, “A Static Frequency Divider up to 163 GHz in SiGe-BiCMOS Technology,” in 2022 IEEE BICMOS AND COMPOUND SEMICONDUCTOR INTEGRATED CIRCUITS AND TECHNOLOGY SYMPOSIUM, BCICTS, Oct. 2022, p. 4952, doi: 10.1109/bcicts53451.2022.10051704.
[7]
C. Bredendiek, F. Vogelsang, K. Aufinger, and N. Pohl, “A 37-87 GHz Continuously Tunable Signal Source in a 130 nm SiGe:C BiCMOS Technology,” in 2022 17th European Microwave Integrated Circuits Conference, EuMIC 2022, Sep. 2022, p. 276279, doi: 10.23919/eumic54520.2022.9923491.

2021

[1]
J. Bott, F. Vogelsang, D. Starke, H. Ruecker, and N. Pohl, “A SiGe Based 0.48 THz Signal Source with 45 GHz Tuning Range,” in 2021 51ST EUROPEAN MICROWAVE CONFERENCE (EUMC), Jan. 2021, p. 869872.

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.
[2]
N. Pohl et al., “Ein Konzept zur Hetero-Integration von SiGe mit GaAs für einen hochauflösenden Radarsensor bei 300 GHz,” in MikroSystemTechnik Kongress 2019 - Mikroelektronik MEMS-MOEMS Systemintegration - Saulen der Digitalisierung und kunstlichen Intelligenz, Proceedings, Jan. 2019, p. 643644.

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.
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