Werner Klaus

4.3k total citations
133 papers, 2.3k citations indexed

About

Werner Klaus is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Werner Klaus has authored 133 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Electrical and Electronic Engineering, 27 papers in Atomic and Molecular Physics, and Optics and 11 papers in Surfaces, Coatings and Films. Recurrent topics in Werner Klaus's work include Optical Network Technologies (85 papers), Advanced Photonic Communication Systems (60 papers) and Photonic and Optical Devices (43 papers). Werner Klaus is often cited by papers focused on Optical Network Technologies (85 papers), Advanced Photonic Communication Systems (60 papers) and Photonic and Optical Devices (43 papers). Werner Klaus collaborates with scholars based in Japan, United States and Sweden. Werner Klaus's co-authors include Naoya Wada, Yoshinari Awaji, Benjamin J. Puttnam, Jun Sakaguchi, José Manuel Delgado Mendinueta, Ruben S. Lúıs, T. Kobayashi, Tetsuya Hayashi, Tetsuya Kawanishi and Masayuki Watanabe and has published in prestigious journals such as Proceedings of the IEEE, Optics Express and Japanese Journal of Applied Physics.

In The Last Decade

Werner Klaus

126 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Werner Klaus Japan 26 2.1k 449 107 84 65 133 2.3k
Zizheng Cao Netherlands 29 2.4k 1.1× 641 1.4× 117 1.1× 140 1.7× 108 1.7× 197 2.6k
E. Tangdiongga Netherlands 28 3.4k 1.6× 694 1.5× 65 0.6× 116 1.4× 66 1.0× 351 3.4k
Zhixue He China 20 1.1k 0.5× 297 0.7× 135 1.3× 161 1.9× 85 1.3× 208 1.4k
Sang-Yung Shin South Korea 18 907 0.4× 513 1.1× 112 1.0× 50 0.6× 161 2.5× 70 1.1k
Xiaogeng Xu China 16 1.1k 0.5× 579 1.3× 264 2.5× 60 0.7× 35 0.5× 32 1.5k
Chigo Okonkwo Netherlands 24 2.4k 1.1× 525 1.2× 113 1.1× 39 0.5× 73 1.1× 234 2.5k
Chuan Qin China 14 728 0.3× 303 0.7× 114 1.1× 22 0.3× 38 0.6× 65 870
Michela Svaluto Moreolo Spain 17 2.2k 1.0× 483 1.1× 96 0.9× 23 0.3× 130 2.0× 165 2.3k
Johan Bauwelinck Belgium 27 2.7k 1.2× 544 1.2× 192 1.8× 57 0.7× 202 3.1× 290 2.8k
Takuo Tanemura Japan 26 1.8k 0.8× 902 2.0× 319 3.0× 79 0.9× 344 5.3× 205 2.2k

Countries citing papers authored by Werner Klaus

Since Specialization
Citations

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

Fields of papers citing papers by Werner Klaus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Werner Klaus

This figure shows the co-authorship network connecting the top 25 collaborators of Werner Klaus. A scholar is included among the top collaborators of Werner Klaus 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 Werner Klaus. Werner Klaus 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.
Klaus, Werner, Peter J. Winzer, & Kazuhide Nakajima. (2022). The Role of Parallelism in the Evolution of Optical Fiber Communication Systems. Proceedings of the IEEE. 110(11). 1619–1654. 47 indexed citations
2.
Mendinueta, José Manuel Delgado, Werner Klaus, Simon Rommel, et al.. (2020). Impulse Response Measurement of Spooled and Twisted Few-Mode Multi-Core Fiber for Short-Range Optical Links. IEEE Photonics Technology Letters. 32(22). 1427–1430. 1 indexed citations
3.
Rademacher, Georg, Benjamin J. Puttnam, Ruben S. Lúıs, et al.. (2020). Highly Spectral Efficient C + L-Band Transmission Over a 38-Core-3-Mode Fiber. Journal of Lightwave Technology. 39(4). 1048–1055. 20 indexed citations
4.
5.
Puttnam, Benjamin J., Ruben S. Lúıs, Georg Rademacher, et al.. (2017). High-Capacity MCF Transmission with Wideband Comb. Optical Fiber Communication Conference. M2J.4–M2J.4. 2 indexed citations
6.
Saridis, George M., Benjamin J. Puttnam, Ruben S. Lúıs, et al.. (2016). Dynamic skew measurements in 7, 19 and 22-core multi core fibers. Bristol Research (University of Bristol). 1–3. 6 indexed citations
7.
Wada, Naoya, et al.. (2016). Huge capacity spacial division multiplexing transmission and integrated optical switching technologies. 14(12). 5. 1 indexed citations
8.
Puttnam, Benjamin J., Ruben S. Lúıs, Jun Sakaguchi, et al.. (2016). Pb/s, homogeneous, single-mode, multi-core fiber systems. Chalmers Publication Library (Chalmers University of Technology). 208–210. 2 indexed citations
9.
Puttnam, Benjamin J., José Manuel Delgado Mendinueta, Ruben S. Lúıs, et al.. (2014). Energy efficient modulation formats for multi-core fibers. Chalmers Publication Library (Chalmers University of Technology). 113(393). 694–696.
10.
Mendinueta, José Manuel Delgado, Ruben S. Luís, Benjamin J. Puttnam, et al.. (2014). Digital signal processing techniques for multi-core fiber transmission using self-homodyne detection schemes. European Signal Processing Conference. 1880–1884. 2 indexed citations
11.
Klaus, Werner, Jun Sakaguchi, Benjamin J. Puttnam, Yoshinari Awaji, & Naoya Wada. (2014). Free-space coupling conditions for multi-core few-mode fibers. 24. 182–183. 4 indexed citations
12.
13.
Puttnam, Benjamin J., Jun Sakaguchi, José Manuel Delgado Mendinueta, et al.. (2013). Investigating self-homodyne coherent detection in a 19 channel space-division-multiplexed transmission link. Optics Express. 21(2). 1561–1561. 40 indexed citations
14.
Sakaguchi, Jun, Benjamin J. Puttnam, Werner Klaus, et al.. (2012). 19-core fiber transmission of 19x100x172-Gb/s SDM-WDM-PDM-QPSK signals at 305Tb/s. 1 indexed citations
15.
Toyoshima, Morio, Yoshihisa Takayama, Takashi Takahashi, et al.. (2007). Laser Beam Propagation in Ground-to-OICETS Laser Communication Links. 23(2). 30–45. 3 indexed citations
16.
Toyoshima, Morio, Takashi Takahashi, K. Suzuki, et al.. (2007). Laser beam propagation in ground-to-OICETS laser communication experiments. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6551. 65510A–65510A. 11 indexed citations
17.
Klaus, Werner, et al.. (2003). Rigorous analysis of a volume phase holographic grism for astronomical observations. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4829. 569–569. 6 indexed citations
18.
Klaus, Werner, et al.. (1999). <title>Adaptive LC lens array and its application</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3635. 66–73. 15 indexed citations
19.
Klaus, Werner, et al.. (1998). Design of optimized binary optical element by combining various phase levels. Journal of Optoelectronics·laser. 9. 356–358. 2 indexed citations
20.
Klaus, Werner. (1997). Efficient liquid crystal wave front modulator. 3015. 84–92. 5 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Zizheng Cao Breakdown of academic impact, for papers by E. Tangdiongga Breakdown of academic impact, for papers by Zhixue He Breakdown of academic impact, for papers by Sang-Yung Shin Breakdown of academic impact, for papers by Xiaogeng Xu Breakdown of academic impact, for papers by Chigo Okonkwo Breakdown of academic impact, for papers by Chuan Qin Breakdown of academic impact, for papers by Michela Svaluto Moreolo Breakdown of academic impact, for papers by Johan Bauwelinck Breakdown of academic impact, for papers by Takuo Tanemura
Rankless by CCL
2026