R. Hülsewede

417 total citations
34 papers, 308 citations indexed

About

R. Hülsewede is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, R. Hülsewede has authored 34 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Electrical and Electronic Engineering, 12 papers in Atomic and Molecular Physics, and Optics and 4 papers in Spectroscopy. Recurrent topics in R. Hülsewede's work include Semiconductor Lasers and Optical Devices (19 papers), Solid State Laser Technologies (15 papers) and Photonic and Optical Devices (14 papers). R. Hülsewede is often cited by papers focused on Semiconductor Lasers and Optical Devices (19 papers), Solid State Laser Technologies (15 papers) and Photonic and Optical Devices (14 papers). R. Hülsewede collaborates with scholars based in Germany, United States and India. R. Hülsewede's co-authors include J. Sebastian, H. Wenzel, F. Bugge, M. Weyers, M. Zorn, G. Erbert, G. Tränkle, G. Erbert, W. Pittroff and G. Beister and has published in prestigious journals such as Journal of Crystal Growth, Electronics Letters and Optics Communications.

In The Last Decade

R. Hülsewede

31 papers receiving 262 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Hülsewede Germany 11 287 175 29 28 18 34 308
M. Krakowski France 13 370 1.3× 346 2.0× 44 1.5× 27 1.0× 17 0.9× 60 435
R. Pathak United States 11 276 1.0× 204 1.2× 18 0.6× 10 0.4× 32 1.8× 46 344
Abdullah Demir Türkiye 12 261 0.9× 227 1.3× 15 0.5× 9 0.3× 21 1.2× 41 306
A. Ovtchinnikov United States 11 337 1.2× 266 1.5× 48 1.7× 29 1.0× 14 0.8× 37 366
B. Vögele United Kingdom 11 289 1.0× 271 1.5× 19 0.7× 8 0.3× 35 1.9× 24 335
Bocang Qiu China 13 504 1.8× 354 2.0× 12 0.4× 13 0.5× 13 0.7× 60 534
E. L. Portnoĭ Russia 11 486 1.7× 475 2.7× 28 1.0× 18 0.6× 35 1.9× 66 553
M. Carré France 14 469 1.6× 324 1.9× 17 0.6× 10 0.4× 31 1.7× 46 498
A. Stano Italy 11 261 0.9× 209 1.2× 8 0.3× 10 0.4× 30 1.7× 40 301
B. Thédrez France 13 423 1.5× 257 1.5× 18 0.6× 5 0.2× 12 0.7× 51 446

Countries citing papers authored by R. Hülsewede

Since Specialization
Citations

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

Fields of papers citing papers by R. Hülsewede

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Hülsewede

This figure shows the co-authorship network connecting the top 25 collaborators of R. Hülsewede. A scholar is included among the top collaborators of R. Hülsewede 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 R. Hülsewede. R. Hülsewede 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.
Pietrzak, Agnieszka, et al.. (2016). Laser diode stacks: pulsed light power for nuclear fusion. High Power Laser Science and Engineering. 4. 16 indexed citations
2.
Zorn, M., et al.. (2015). 760nm: a new laser diode wavelength for hair removal modules. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9346. 934608–934608. 7 indexed citations
3.
Pietrzak, Agnieszka, et al.. (2015). Reliable pump sources for high-energy class lasers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9513. 95130E–95130E. 1 indexed citations
4.
Pietrzak, Agnieszka, et al.. (2013). Fiber-coupled high-power diode-lasers with highest radiance. 36–37. 3 indexed citations
5.
Zorn, M., et al.. (2011). New developments of high-power single emitters and laser bars at JENOPTIK. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7918. 79180S–79180S. 1 indexed citations
6.
Zorn, M., et al.. (2010). JENOPTIK diode lasers and bars optimized for high-power applications in the NIR range. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7583. 75830U–75830U. 3 indexed citations
7.
Hülsewede, R., et al.. (2009). Optimized high-power diode laser, laser arrays, and bars for pump applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7198. 71980A–71980A. 8 indexed citations
8.
Hülsewede, R., et al.. (2008). High brilliance and high efficiency: optimized high power diode laser bars. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6876. 68760F–68760F. 7 indexed citations
9.
Schröder, Daniel, et al.. (2007). Increased power of broad-area lasers (808nm/980nm) and applicability to 10-mm bars with up to 1000Watt QCW. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6456. 64560N–64560N. 13 indexed citations
10.
Hülsewede, R., et al.. (2007). Highly reliable high-power AlGaAs/GaAs 808 nm diode laser bars. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6456. 645607–645607. 10 indexed citations
11.
Sebastian, J., et al.. (2007). High-brightness, high-power 9xx-nm diode laser bars: developments at JENOPTIK diode lab. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6456. 64560F–64560F. 2 indexed citations
12.
Sumpf, Bernd, R. Hülsewede, G. Erbert, et al.. (2003). High brightness 735 nm tapered lasers – optimisation of the laser geometry. Optical and Quantum Electronics. 35(4-5). 521–532. 12 indexed citations
13.
Bugge, F., M. Zorn, U. Zeimer, et al.. (2002). Highly strained very high-power laser diodes with InGaAs QWs. Journal of Crystal Growth. 248. 354–358. 15 indexed citations
14.
Sharma, T. K., M. Zorn, F. Bugge, et al.. (2002). High-power highly strained InGaAs quantum-well lasers operating at 1.2 μm. IEEE Photonics Technology Letters. 14(7). 887–889. 22 indexed citations
15.
Sebastian, J., G. Beister, F. Bugge, et al.. (2001). High-power 810-nm GaAsP-AlGaAs diode lasers with narrow beam divergence. IEEE Journal of Selected Topics in Quantum Electronics. 7(2). 334–339. 37 indexed citations
16.
Sumpf, Bernd, R. Hülsewede, G. Erbert, et al.. (2001). High-power 735 nm GaAsP/AlGaAs laser diodes: reliability and beam characteristics. 32–33. 1 indexed citations
17.
Bugge, F., G. Erbert, R. Hülsewede, et al.. (2001). High power 1120 nm-diode lasers with highly strained InGaAs QWs. 33–33. 1 indexed citations
18.
Wenzel, H., F. Bugge, G. Erbert, et al.. (2001). High-power diode lasers with small vertical beamdivergence emitting at 808 nm. Electronics Letters. 37(16). 1024–1026. 21 indexed citations
19.
Mezentsev, Vladimir, et al.. (1997). Millimeter wave generation on nonlinear transmission lines. Annals of Telecommunications. 52(3-4). 134–139. 13 indexed citations
20.
David, G., et al.. (1997). Propagation of Microwaves in MMICs Studied by Time- and Frequency-Domain Electro-Optic Field Mapping. QE24. UE10–UE10. 1 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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