Simon Nellen

1.3k total citations
79 papers, 819 citations indexed

About

Simon Nellen is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Spectroscopy. According to data from OpenAlex, Simon Nellen has authored 79 papers receiving a total of 819 indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Electrical and Electronic Engineering, 28 papers in Astronomy and Astrophysics and 23 papers in Spectroscopy. Recurrent topics in Simon Nellen's work include Photonic and Optical Devices (63 papers), Terahertz technology and applications (57 papers) and Superconducting and THz Device Technology (28 papers). Simon Nellen is often cited by papers focused on Photonic and Optical Devices (63 papers), Terahertz technology and applications (57 papers) and Superconducting and THz Device Technology (28 papers). Simon Nellen collaborates with scholars based in Germany, Spain and Ireland. Simon Nellen's co-authors include Björn Globisch, Martin Schell, Robert B. Kohlhaas, Lars Liebermeister, Steffen Breuer, Milan Deumer, W. T. Masselink, M. P. Semtsiv, R. J. B. Dietz and T. Harter and has published in prestigious journals such as Nature Communications, Applied Physics Letters and Nature Photonics.

In The Last Decade

Simon Nellen

67 papers receiving 793 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Simon Nellen Germany 17 777 222 217 188 100 79 819
Robert B. Kohlhaas Germany 16 708 0.9× 254 1.1× 252 1.2× 217 1.2× 61 0.6× 88 760
Lars Liebermeister Germany 14 586 0.8× 229 1.0× 184 0.8× 159 0.8× 76 0.8× 67 653
I. Cámara Mayorga Germany 13 542 0.7× 201 0.9× 136 0.6× 181 1.0× 58 0.6× 22 571
N. C. J. van der Valk Netherlands 9 527 0.7× 234 1.1× 181 0.8× 98 0.5× 241 2.4× 15 582
Rimvydas Venckevičius Lithuania 13 464 0.6× 164 0.7× 200 0.9× 112 0.6× 89 0.9× 38 506
Kosuke Murate Japan 11 388 0.5× 98 0.4× 104 0.5× 179 1.0× 59 0.6× 37 415
Takayuki Shibuya Japan 13 479 0.6× 205 0.9× 97 0.4× 208 1.1× 79 0.8× 39 506
Nathan Burford United States 6 352 0.5× 143 0.6× 144 0.7× 56 0.3× 94 0.9× 16 391
T. Hasek Germany 8 353 0.5× 176 0.8× 72 0.3× 93 0.5× 64 0.6× 17 396
Oleg Cojocari Germany 14 660 0.8× 312 1.4× 358 1.6× 91 0.5× 47 0.5× 80 732

Countries citing papers authored by Simon Nellen

Since Specialization
Citations

This map shows the geographic impact of Simon Nellen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Simon Nellen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Simon Nellen more than expected).

Fields of papers citing papers by Simon Nellen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Simon Nellen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Simon Nellen. The network helps show where Simon Nellen may publish in the future.

Co-authorship network of co-authors of Simon Nellen

This figure shows the co-authorship network connecting the top 25 collaborators of Simon Nellen. A scholar is included among the top collaborators of Simon Nellen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Simon Nellen. Simon Nellen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nellen, Simon, Trung Thanh Tran, Robert Elschner, et al.. (2025). Experimental Characterization of Photodiode Transmitters for Probabilistically Shaped High-Speed THz Wireless Transmission. Journal of Lightwave Technology. 43(21). 9941–9949.
2.
Nellen, Simon, et al.. (2025). Subterahertz Photonic Switched-Beam Antenna With Up to 60° Tilt. IEEE Transactions on Terahertz Science and Technology. 15(6). 1082–1091.
3.
Deumer, Milan, Simon Nellen, Steffen Breuer, et al.. (2025). Advancing terahertz photomixers through the integration of photoconductive antennas with optical waveguides. APL Photonics. 10(3). 2 indexed citations
4.
Deumer, Milan, Steffen Breuer, Shahram Keyvaninia, et al.. (2024). Continuous wave THz receivers with rhodium-doped InGaAs enabling 132 dB dynamic range. Optics Express. 32(17). 29855–29855. 4 indexed citations
5.
Deumer, Milan, Simon Nellen, Steffen Breuer, et al.. (2024). Optoelectronic Heterodyne THz Receiver for 100–300 GHz Communication Links. IEEE Access. 12. 27158–27166. 7 indexed citations
6.
Nellen, Simon, et al.. (2024). Miniaturized Continuous-Wave Terahertz Spectrometer With 3.6 THz Bandwidth Enabled by Photonic Integration and Microelectronics. IEEE Access. 12. 35246–35256. 5 indexed citations
7.
Carpintero, Guillermo, Daniel Headland, H. Avramopoulos, et al.. (2024). Photonics-enabled millimeter-wave phase arrays based on dielectric rod antennas. 1–2.
8.
Lyras, Nikolaos K., Simon Nellen, David de Felipe, et al.. (2022). Optical Generation and Transmission of mmWave Signals in 5G ERA: Experimental Evaluation Paradigm. IEEE Photonics Technology Letters. 34(19). 1011–1014. 1 indexed citations
9.
Kohlhaas, Robert B., Steffen Breuer, Simon Nellen, et al.. (2022). Ultrabroadband terahertz time-domain spectroscopy using III-V photoconductive membranes on silicon. Optics Express. 30(13). 23896–23896. 19 indexed citations
10.
Nellen, Simon, David de Felipe, Moritz Kleinert, et al.. (2022). Photonic-enabled beam steering at 300 GHz using a photodiode-based antenna array and a polymer-based optical phased array. Optics Express. 30(25). 44701–44701. 6 indexed citations
11.
Nellen, Simon, Francisco M. Soares, Martin Moehrle, et al.. (2022). Photonic integrated circuit with sampled grating lasers fabricated on a generic foundry platform for broadband terahertz generation. Optics Express. 30(12). 20149–20149. 4 indexed citations
12.
Nellen, Simon, E. Peytavit, Pascal Szriftgiser, et al.. (2022). Coherent Wireless Link at 300 GHz With 160 Gbit/s Enabled by a Photonic Transmitter. Journal of Lightwave Technology. 40(13). 4178–4185. 20 indexed citations
13.
Deumer, Milan, Steffen Breuer, Robert B. Kohlhaas, et al.. (2021). Continuous wave terahertz receivers with 4.5 THz bandwidth and 112 dB dynamic range. Optics Express. 29(25). 41819–41819. 25 indexed citations
14.
Liebermeister, Lars, Simon Nellen, Robert B. Kohlhaas, et al.. (2021). Terahertz Multilayer Thickness Measurements: Comparison of Optoelectronic Time and Frequency Domain Systems. Journal of Infrared Millimeter and Terahertz Waves. 13 indexed citations
15.
Naftaly, Mira, et al.. (2021). Beam Profile Characterisation of an Optoelectronic Silicon Lens-Integrated PIN-PD Emitter between 100 GHz and 1 THz. Applied Sciences. 11(2). 465–465. 16 indexed citations
16.
Nellen, Simon, Milan Deumer, Robert B. Kohlhaas, et al.. (2021). Radiation pattern of planar optoelectronic antennas for broadband continuous-wave terahertz emission. Optics Express. 29(6). 8244–8244. 20 indexed citations
17.
Liebermeister, Lars, Simon Nellen, Robert B. Kohlhaas, et al.. (2021). Optoelectronic frequency-modulated continuous-wave terahertz spectroscopy with 4 THz bandwidth. Nature Communications. 12(1). 1071–1071. 80 indexed citations
18.
Kohlhaas, Robert B., Lars Liebermeister, Steffen Breuer, et al.. (2020). Fiber Coupled Transceiver with 6.5 THz Bandwidth for Terahertz Time-Domain Spectroscopy in Reflection Geometry. Sensors. 20(9). 2616–2616. 10 indexed citations
19.
Nellen, Simon, Tadao Ishibashi, Anselm Deninger, et al.. (2019). Experimental Comparison of UTC- and PIN-Photodiodes for Continuous-Wave Terahertz Generation. Journal of Infrared Millimeter and Terahertz Waves. 41(4). 343–354. 60 indexed citations
20.
Nellen, Simon, Robert B. Kohlhaas, Lars Liebermeister, et al.. (2018). Continuous Wave Terahertz Generation from Photodiode-Based Emitters with up to 200 μ W Terahertz Power. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1–2. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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