R. Shau

1.2k total citations
44 papers, 888 citations indexed

About

R. Shau is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, R. Shau has authored 44 papers receiving a total of 888 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Electrical and Electronic Engineering, 24 papers in Atomic and Molecular Physics, and Optics and 8 papers in Spectroscopy. Recurrent topics in R. Shau's work include Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (40 papers) and Semiconductor Quantum Structures and Devices (23 papers). R. Shau is often cited by papers focused on Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (40 papers) and Semiconductor Quantum Structures and Devices (23 papers). R. Shau collaborates with scholars based in Germany, United States and Austria. R. Shau's co-authors include M. Ortsiefer, J. Roßkopf, G. Böhm, Fabian Köhler, Markus Amann, Markus‐Christian Amann, M.-C. Amann, M.-C. Amann, Christian Lauer and M. Maute and has published in prestigious journals such as Applied Physics Letters, Japanese Journal of Applied Physics and Journal of Crystal Growth.

In The Last Decade

R. Shau

43 papers receiving 799 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. Shau Germany 17 833 489 199 42 35 44 888
J. Roßkopf Germany 17 736 0.9× 343 0.7× 185 0.9× 46 1.1× 30 0.9× 45 789
G. Boissier France 17 739 0.9× 621 1.3× 272 1.4× 33 0.8× 70 2.0× 54 853
Michael K. Connors United States 14 588 0.7× 402 0.8× 257 1.3× 62 1.5× 49 1.4× 49 663
M.-C. Amann Germany 14 508 0.6× 286 0.6× 111 0.6× 35 0.8× 37 1.1× 46 597
M.-C. Amann Germany 13 578 0.7× 330 0.7× 297 1.5× 95 2.3× 45 1.3× 36 686
R. Menna United States 16 838 1.0× 614 1.3× 339 1.7× 55 1.3× 45 1.3× 68 908
I. Esquivias Spain 19 1.2k 1.4× 867 1.8× 173 0.9× 15 0.4× 32 0.9× 148 1.2k
Antonio Sanchez‐Rubio United States 14 521 0.6× 301 0.6× 105 0.5× 44 1.0× 62 1.8× 28 585
P. Grech France 16 543 0.7× 418 0.9× 222 1.1× 23 0.5× 35 1.0× 36 587
A. Napoleone United States 12 574 0.7× 313 0.6× 130 0.7× 51 1.2× 47 1.3× 38 696

Countries citing papers authored by R. Shau

Since Specialization
Citations

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

Fields of papers citing papers by R. Shau

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Shau. A scholar is included among the top collaborators of R. Shau 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. Shau. R. Shau 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.
Ortsiefer, M., et al.. (2009). Polarization Control in Buried Tunnel Junction VCSELs Using a Birefringent Semiconductor/Dielectric Subwavelength Grating. IEEE Photonics Technology Letters. 22(1). 15–17. 16 indexed citations
2.
Ortsiefer, M., Werner Hofmann, E. Rönneberg, et al.. (2008). High speed 1.3 µm VCSELs for 12.5 Gbit/s optical interconnects. Electronics Letters. 44(16). 974–975. 14 indexed citations
3.
Boehm, Gerhard, O. Dier, R. Shau, et al.. (2007). Growth of InAs-containing quantum wells for InP-based VCSELs emitting at 2.3μm. Journal of Crystal Growth. 301-302. 941–944. 55 indexed citations
4.
Ortsiefer, M., G. Böhm, M. Grau, et al.. (2006). Electrically pumped room temperature CW VCSELs with 2.3 /spl mu/m emission wavelength. Electronics Letters. 42(11). 640–641. 32 indexed citations
5.
Ortsiefer, M., M. Grau, J. Roßkopf, et al.. (2006). InP-based VCSELs with Buried Tunnel Junction for Optical Communication and Sensing in the 1.3-2.3 μm Wavelength Range. 17. 113–114. 7 indexed citations
6.
Chrostowski, Lukas, Behnam Faraji, Werner Hofmann, et al.. (2006). 40 GHz Bandwidth and 64 GHz Resonance Frequency in Injection-Locked 1.55 um VCSELs. 117–118. 2 indexed citations
7.
Chrostowski, Lukas, Xin Zhao, C.J. Chang-Hasnain, et al.. (2005). 50 GHz directly-modulated injection-locked 1.55 /spl mu/m VCSELs. OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.. 3 pp. Vol. 4–3 pp. Vol. 4. 9 indexed citations
8.
Ortsiefer, M., G. Böhm, J. Roßkopf, et al.. (2005). 2.5-mW single-mode operation of 1.55-/spl mu/m buried tunnel junction VCSELs. IEEE Photonics Technology Letters. 17(8). 1596–1598. 33 indexed citations
9.
Chrostowski, Lukas, Michael Moewe, Wenyu Zhao, et al.. (2004). 39 GHz intrinsic bandwidth of a 1.55 /spl mu/m injection-locked VCSEL. Conference on Lasers and Electro-Optics. 1. 1 indexed citations
10.
Halbritter, H., R. Shau, F. Riemenschneider, et al.. (2004). Chirp and linewidth enhancement factor of 1.55 µm VCSEL with buried tunnel junction. Electronics Letters. 40(20). 1266–1268. 14 indexed citations
11.
Maute, M., F. Riemenschneider, G. Böhm, et al.. (2004). Micro-mechanically tunable long wavelength VCSEL with buried tunnel junction. Electronics Letters. 40(7). 430–431. 16 indexed citations
12.
Lauer, Christian, M. Ortsiefer, R. Shau, et al.. (2004). 80<tex>$^circ$</tex>C Continuous-Wave Operation of 2.01-<tex>$mu$</tex>m Wavelength InGaAlAs–InP Vertical-Cavity Surface-Emitting Lasers. IEEE Photonics Technology Letters. 16(10). 2209–2211. 8 indexed citations
13.
Totschnig, Gerhard, Maximilian Lackner, R. Shau, et al.. (2003). High-speed vertical-cavity surface-emitting laser (VCSEL) absorption spectroscopy of ammonia (NH3) near 1.54 μm. Applied Physics B. 76(5). 603–608. 37 indexed citations
14.
Totschnig, Gerhard, Maximilian Lackner, R. Shau, et al.. (2003). 1.8  m vertical-cavity surface-emitting laser absorption measurements of HCl, H2O and CH4. Measurement Science and Technology. 14(4). 472–478. 34 indexed citations
15.
Boehm, Gerhard, M. Ortsiefer, R. Shau, et al.. (2003). InP-based VCSEL technology covering the wavelength range from 1.3 to 2.0μm. Journal of Crystal Growth. 251(1-4). 748–753. 34 indexed citations
16.
Ortsiefer, M., R. Shau, Rainer Michalzik, et al.. (2002). High-Speed Data Transmission with 1.55 pm Vertical-Cavity Surface-Emitting Lasers. European Conference on Optical Communication. 5. 1–2. 2 indexed citations
17.
Ortsiefer, M., R. Shau, F. Mederer, et al.. (2002). High-speed modulation up to 10 Gbit/s with 1.55 µm wavelength InGaAlAs VCSELs. Electronics Letters. 38(20). 1180–1181. 41 indexed citations
18.
Ortsiefer, M., et al.. (2001). Thermal Conductivity Analysis and Device Performance of 1.55 ?m InGaAlAs/InP Buried Tunnel Junction VCSELs. physica status solidi (a). 188(3). 913–919. 5 indexed citations
19.
Ortsiefer, M., R. Shau, G. Böhm, Fabian Köhler, & M.-C. Amann. (2000). Low-threshold index-guided 1.5 μm long-wavelength vertical-cavity surface-emitting laser with high efficiency. Applied Physics Letters. 76(16). 2179–2181. 82 indexed citations
20.
Ortsiefer, M., et al.. (2000). 90 C Continuous-Wave Operation of 1.83- m Vertical-Cavity Surface-Emitting Lasers. 4 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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