W. Thulke

425 total citations
25 papers, 327 citations indexed

About

W. Thulke is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, W. Thulke has authored 25 papers receiving a total of 327 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 14 papers in Atomic and Molecular Physics, and Optics and 3 papers in Condensed Matter Physics. Recurrent topics in W. Thulke's work include Semiconductor Lasers and Optical Devices (18 papers), Photonic and Optical Devices (14 papers) and Semiconductor Quantum Structures and Devices (12 papers). W. Thulke is often cited by papers focused on Semiconductor Lasers and Optical Devices (18 papers), Photonic and Optical Devices (14 papers) and Semiconductor Quantum Structures and Devices (12 papers). W. Thulke collaborates with scholars based in Germany. W. Thulke's co-authors include S. Illek, Markus‐Christian Amann, M.-C. Amann, H.P. Lang, P. Rabe, R. Haensel, R. Höger, K. Satzke, G. Weiser and Gerhard Franz and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and IEEE Journal on Selected Areas in Communications.

In The Last Decade

W. Thulke

23 papers receiving 290 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. Thulke Germany	10	275	155	35	32	28	25	327
L.J.P. Ketelsen United States	12	359 1.3×	203 1.3×	28 0.8×	12 0.4×	16 0.6×	42	383
M. Buda Australia	10	240 0.9×	172 1.1×	83 2.4×	14 0.4×	6 0.2×	35	280
Kiichi Nakashima Japan	11	264 1.0×	280 1.8×	68 1.9×	14 0.4×	14 0.5×	27	328
David Pabœuf France	9	278 1.0×	213 1.4×	84 2.4×	3 0.1×	12 0.4×	21	329
L. Agazzi Netherlands	8	434 1.6×	326 2.1×	134 3.8×	10 0.3×	16 0.6×	22	481
Y. Lansari United States	13	326 1.2×	324 2.1×	129 3.7×	6 0.2×	7 0.3×	34	395
A Remillieux France	6	72 0.3×	46 0.3×	85 2.4×	13 0.4×	4 0.1×	13	136
E. Buckley Australia	9	232 0.8×	132 0.9×	10 0.3×	9 0.3×	10 0.4×	14	283
K. Wolter Germany	11	311 1.1×	303 2.0×	74 2.1×	2 0.1×	10 0.4×	36	362
W. Shedd United States	11	265 1.0×	33 0.2×	71 2.0×	8 0.3×	3 0.1×	38	309

Countries citing papers authored by W. Thulke

Since Specialization

Citations

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

Fields of papers citing papers by W. Thulke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Thulke

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

All Works

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20 of 20 papers shown

Horn, Mark W., et al.. (2002). Universal Personal Networking. 1. 108–112. 1 indexed citations

Sauer, B. E., et al.. (2002). Integrated optical switches on InP for network configuration and distribution. 46. 725–728.

Wolf, Thomas, et al.. (1993). Tunable twin-guide lasers with improved performance fabricated by metal-organic vapor phase epitaxy. IEEE Photonics Technology Letters. 5(3). 273–275. 9 indexed citations

Thulke, W.. (1991). Can liquid-phase epitaxy still be useful for optoelectronic devices?. Materials Science and Engineering B. 9(1-3). 61–67. 2 indexed citations

Stegmüller, B., et al.. (1991). Surface emitting InGaAsP/InP distributed feedback laser diode at 1.53 mu m with monolithic integrated microlens. IEEE Photonics Technology Letters. 3(9). 776–778. 16 indexed citations

Illek, S., et al.. (1990). Tunable twin-guide laser diode with 7-nm continuous tuning range. Conference on Lasers and Electro-Optics. 1 indexed citations

Illek, S., et al.. (1990). Fabrication and lasing characteristics of λ = 1.56 μm tunable twin-guide (TTG) DFB lasers. IEE Proceedings J Optoelectronics. 137(1). 69–69. 7 indexed citations

Illek, S., et al.. (1990). Over 7nm (875GHz) continuous wavelength tuning by tunable twin-guide (TTG) laser diode. Electronics Letters. 26(1). 46–47. 67 indexed citations

Franz, Gerhard, et al.. (1990). Comparison of Silica- and Alumina-Based Spin-on Sources for P-Contact Diffusion of Zinc into InGaAs. Japanese Journal of Applied Physics. 29(5A). L712–L712. 3 indexed citations

10.

Amann, Markus‐Christian & W. Thulke. (1990). Continuously tunable laser diodes: longitudinal versus transverse tuning scheme. IEEE Journal on Selected Areas in Communications. 8(6). 1169–1177. 11 indexed citations

11.

Illek, S., et al.. (1989). A Novel Approach for Tunable Laser Diodes. Quantum Electronics and Laser Science Conference. 7 indexed citations

12.

Amann, Markus‐Christian & W. Thulke. (1989). Current confinement and leakage currents in planar buried-ridge-structure laser diodes on n-substrate. IEEE Journal of Quantum Electronics. 25(7). 1595–1602. 22 indexed citations

13.

Thulke, W., et al.. (1989). Low-threshold GaInAsP bridge-contacted planar buried-ridge structure lasers. Electronics Letters. 25(5). 366–367. 1 indexed citations

14.

Amann, M.-C., et al.. (1989). Tunable twin-guide laser: A novel laser diode with improved tuning performance. Applied Physics Letters. 54(25). 2532–2533. 39 indexed citations

15.

Amann, Markus‐Christian, et al.. (1989). Continuously tunable single-frequency laser diode utilising transverse tuning scheme. Electronics Letters. 25(13). 837–839. 16 indexed citations

16.

Amann, Markus‐Christian, et al.. (1989). Tuning range and threshold current of the tunable twin-guide (TTG) laser. IEEE Photonics Technology Letters. 1(9). 253–254. 18 indexed citations

17.

Satzke, K., G. Weiser, R. Höger, & W. Thulke. (1988). Absorption and electroabsorption spectra of an In1−xGaxP1−yAsy/InP double heterostructure. Journal of Applied Physics. 63(11). 5485–5490. 22 indexed citations

18.

Thulke, W., et al.. (1988). High-temperature CW operation of planar buried-ridge structure lasers at λ = 1.5μm. Electronics Letters. 24(16). 992–993. 3 indexed citations

19.

Thulke, W., R. Haensel, & P. Rabe. (1983). Anisotropic absorption of unpolarized X-radiation in copper-intercalated niobium disulfide. physica status solidi (a). 78(2). 539–545. 3 indexed citations

20.

Thulke, W., R. Haensel, & P. Rabe. (1983). Versatile curved crystal spectrometer for laboratory extended x-ray absorption fine structure measurements. Review of Scientific Instruments. 54(3). 277–283. 32 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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