F. Ospald

407 total citations
15 papers, 334 citations indexed

About

F. Ospald is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics. According to data from OpenAlex, F. Ospald has authored 15 papers receiving a total of 334 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 4 papers in Astronomy and Astrophysics. Recurrent topics in F. Ospald's work include Terahertz technology and applications (13 papers), Gyrotron and Vacuum Electronics Research (5 papers) and Photonic and Optical Devices (4 papers). F. Ospald is often cited by papers focused on Terahertz technology and applications (13 papers), Gyrotron and Vacuum Electronics Research (5 papers) and Photonic and Optical Devices (4 papers). F. Ospald collaborates with scholars based in Germany, Poland and United States. F. Ospald's co-authors include R. Beigang, J. H. Smet, Norbert Pałka, D. C. Driscoll, A. C. Gossard, Hong Lü, Georg von Freymann, M. Hanson, K. von Klitzing and D. Maryenko and has published in prestigious journals such as Applied Physics Letters, Physical Review B and Optics Express.

In The Last Decade

F. Ospald

15 papers receiving 322 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. Ospald Germany	9	285	137	74	73	52	15	334
Frank Ellrich Germany	8	284 1.0×	112 0.8×	72 1.0×	128 1.8×	25 0.5×	28	309
Tao Yuan United States	9	444 1.6×	223 1.6×	147 2.0×	109 1.5×	18 0.3×	21	498
Jens Klier Germany	8	371 1.3×	91 0.7×	90 1.2×	141 1.9×	41 0.8×	27	398
Chams Baker Canada	14	764 2.7×	452 3.3×	90 1.2×	58 0.8×	25 0.5×	46	816
Martin S. Heimbeck United States	10	234 0.8×	155 1.1×	78 1.1×	32 0.4×	5 0.1×	24	344
Gunnar Spickermann Germany	6	237 0.8×	74 0.5×	102 1.4×	29 0.4×	6 0.1×	12	267
Arthur D. van Rheenen Norway	11	278 1.0×	161 1.2×	16 0.2×	41 0.6×	19 0.4×	45	333
A. Dreyhaupt Germany	8	459 1.6×	274 2.0×	179 2.4×	146 2.0×	6 0.1×	16	504
Ken-ichiro Maki Japan	9	260 0.9×	69 0.5×	76 1.0×	37 0.5×	10 0.2×	16	383
J. Münch Australia	10	259 0.9×	249 1.8×	61 0.8×	43 0.6×	9 0.2×	33	342

Countries citing papers authored by F. Ospald

Since Specialization

Citations

This map shows the geographic impact of F. Ospald'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 F. Ospald with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Ospald more than expected).

Fields of papers citing papers by F. Ospald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. Ospald. 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 F. Ospald. The network helps show where F. Ospald may publish in the future.

Co-authorship network of co-authors of F. Ospald

This figure shows the co-authorship network connecting the top 25 collaborators of F. Ospald. A scholar is included among the top collaborators of F. Ospald 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 F. Ospald. F. Ospald is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Pałka, Norbert, R. Panowicz, F. Ospald, & R. Beigang. (2015). 3D Non-destructive Imaging of Punctures in Polyethylene Composite Armor by THz Time Domain Spectroscopy. Journal of Infrared Millimeter and Terahertz Waves. 36(8). 770–788. 21 indexed citations

Pałka, Norbert, et al.. (2015). Transfer matrix method for precise determination of thicknesses in a 150-ply polyethylene composite material. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–2. 1 indexed citations

Pałka, Norbert, F. Ospald, Danuta Miedzińska, et al.. (2015). Precise Determination of Thicknesses of Multilayer Polyethylene Composite Materials by Terahertz Time-Domain Spectroscopy. Journal of Infrared Millimeter and Terahertz Waves. 36(6). 578–596. 39 indexed citations

Beigang, R., S.G. Biedroń, Sławomir Dyjak, et al.. (2014). Comparison of terahertz technologies for detection and identification of explosives. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9102. 91020C–91020C. 20 indexed citations

Matheis, Carsten, F. Ospald, Anna Brook, et al.. (2014). Terahertz FMCW Inspection of GFRP Composites: Comparison with Conventional NDT Techniques and Enhanced Defect Detection Capability through. VUBIR (Vrije Universiteit Brussel). 1–4. 1 indexed citations

Vandewal, Marijke, Anna Brook, F. Ospald, et al.. (2013). Structural health monitoring using a scanning THz system. HAL (Le Centre pour la Communication Scientifique Directe). 1–2. 2 indexed citations

Vandewal, Marijke, Anna Brook, F. Ospald, et al.. (2013). Advanced Inspection of Aircraft Materials with THz Sensors. 1 indexed citations

Ospald, F., et al.. (2013). Generation and detection of terahertz radiation up to 4.5 THz by low-temperature grown GaAs photoconductive antennas excited at 1560 nm. Applied Physics Letters. 103(2). 21119–21119. 34 indexed citations

Ospald, F., et al.. (2013). Generation and detection of THz radiation up to 4.5 THz using LTG-GaAs PCAs illuminated at 1560 nm. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–2. 3 indexed citations

10.

Ospald, F., Daniel Molter, R. Beigang, et al.. (2013). 3D terahertz imaging for the control of aeronautics composite multilayered structures. 1–1. 1 indexed citations

11.

Ospald, F., R. Beigang, Carsten Matheis, et al.. (2013). Aeronautics composite material inspection with a terahertz time-domain spectroscopy system. Optical Engineering. 53(3). 31208–31208. 104 indexed citations

12.

Maryenko, D., F. Ospald, K. von Klitzing, et al.. (2012). How branching can change the conductance of ballistic semiconductor devices. Physical Review B. 85(19). 22 indexed citations

13.

Zhao, Zhenyu, F. Ospald, Hong Lü, et al.. (2010). Terahertz emission characteristics of ErAs:InGaAs-based photoconductive antennas excited at 1.55 μm. Applied Physics Letters. 96(14). 32 indexed citations

14.

Zhao, Zhenyu, F. Ospald, D. C. Driscoll, et al.. (2010). Thickness dependence of the terahertz response in 〈110〉-oriented GaAs crystals for electro-optic sampling at 155 µm. Optics Express. 18(15). 15956–15956. 12 indexed citations

15.

Ospald, F., D. Maryenko, K. von Klitzing, et al.. (2008). 1.55 μ m ultrafast photoconductive switches based on ErAs:InGaAs. Applied Physics Letters. 92(13). 41 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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