W. M. Simpson

778 total citations
19 papers, 502 citations indexed

About

W. M. Simpson is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, W. M. Simpson has authored 19 papers receiving a total of 502 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 3 papers in Materials Chemistry. Recurrent topics in W. M. Simpson's work include Advanced Fiber Laser Technologies (7 papers), Laser-Matter Interactions and Applications (6 papers) and Solid State Laser Technologies (4 papers). W. M. Simpson is often cited by papers focused on Advanced Fiber Laser Technologies (7 papers), Laser-Matter Interactions and Applications (6 papers) and Solid State Laser Technologies (4 papers). W. M. Simpson collaborates with scholars based in United States and United Kingdom. W. M. Simpson's co-authors include Anthony Johnson, A. M. Johnson, R. H. Stolen, David H. Olson, Margaret Johnson, A. M. Glass, Anthony Johnson, A. A. Ballman, Ann M. Chippindale and A.R. Cowley and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Chemistry of Materials.

In The Last Decade

W. M. Simpson

17 papers receiving 473 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
W. M. Simpson United States 11 370 359 63 61 47 19 502
Florian Sedlmeir Germany 13 519 1.4× 509 1.4× 54 0.9× 44 0.7× 4 0.1× 37 680
A. Yariv United States 8 385 1.0× 420 1.2× 149 2.4× 20 0.3× 2 0.0× 21 606
G. J. Pearce United Kingdom 11 355 1.0× 646 1.8× 84 1.3× 8 0.1× 2 0.0× 15 803
R. Hövel Germany 14 481 1.3× 577 1.6× 54 0.9× 20 0.3× 2 0.0× 33 682
F.M. Zimmer Brazil 14 191 0.5× 61 0.2× 95 1.5× 21 0.3× 2 0.0× 73 536
Y. X. Fan China 7 530 1.4× 526 1.5× 151 2.4× 18 0.3× 5 0.1× 19 736
Claudio Aversa Canada 6 406 1.1× 248 0.7× 349 5.5× 67 1.1× 3 0.1× 9 786
Daoqun Deng China 8 196 0.5× 192 0.5× 165 2.6× 61 1.0× 5 0.1× 19 461
J. Weber Germany 11 248 0.7× 288 0.8× 218 3.5× 21 0.3× 2 0.0× 20 425
Nicholas J. Condon United States 13 322 0.9× 301 0.8× 178 2.8× 4 0.1× 4 0.1× 32 477

Countries citing papers authored by W. M. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by W. M. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. M. Simpson

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

All Works

19 of 19 papers shown
1.
Müller, Matthias, Alison J. Edwards, Keith Prout, W. M. Simpson, & Stephen J. Heyes. (2000). (Deoxycholic acid)2:Ferrocene:  A Phase Transition Determined by the Dynamic Behavior of the Included Guest Molecules. Chemistry of Materials. 12(5). 1314–1322. 9 indexed citations
2.
3.
Chippindale, Ann M., et al.. (1996). Novel Pillared Layer Structure of the Organically Templated Indium Phosphate [In8(HPO4)14(H2O)6](H2O)5(H3O)(C3N2H5)3. Chemistry of Materials. 8(9). 2259–2264. 63 indexed citations
4.
Blakey, Myrtle I., R. C. Farrow, Linus A. Fetter, et al.. (1994). <title>SCALPEL masks</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2322. 442–451. 1 indexed citations
5.
Waskiewicz, W. K., David L. Windt, J. E. Bjorkholm, et al.. (1991). Achieving Uniform Multilayer Coatings on Figured Optics. ThB3–ThB3. 1 indexed citations
6.
Trebino, Rick, Anthony Johnson, A. M. Levine, W. M. Simpson, & Carl C. Hayden. (1990). Chirp and self-phase modulation in induced-grating autocorrelation measurements of ultrashort pulses. Optics Letters. 15(19). 1079–1079. 26 indexed citations
7.
Johnson, A. M., et al.. (1989). Infrared picosecond pulse diagnostics using photorefractive beam coupling. Conference on Lasers and Electro-Optics. 3 indexed citations
8.
Feldman, R. D., R. F. Austin, P. M. Bridenbaugh, et al.. (1988). Effects of Zn to Te ratio on the molecular-beam epitaxial growth of ZnTe on GaAs. Journal of Applied Physics. 64(3). 1191–1195. 53 indexed citations
9.
Bokor, Jeffrey, Anthony Johnson, W. M. Simpson, R. H. Storz, & P. R. Smith. (1988). Coplanar vacuum photodiode for measurement of short-wavelength picosecond pulses. Applied Physics Letters. 53(26). 2599–2601.
10.
Johnson, Anthony, R. M. Lum, W. M. Simpson, & J. K. Klingert. (1987). Picosecond OMVPE GaAs/SiO&lt;inf&gt;2&lt;/inf&gt;photoconductive devices and applications in materials characterization. IEEE Journal of Quantum Electronics. 23(7). 1180–1184. 13 indexed citations
11.
Bokor, Jeffrey, Anthony Johnson, R. H. Storz, & W. M. Simpson. (1986). High-speed circuit measurements using photoemission sampling. Applied Physics Letters. 49(4). 226–228. 25 indexed citations
12.
Johnson, Anthony & W. M. Simpson. (1986). Optically biased tunable femtosecond dye laser and spectral windowing of the compressed second harmonic of Nd:YAG. IEEE Journal of Quantum Electronics. 22(1). 133–141. 15 indexed citations
13.
Johnson, Margaret & W. M. Simpson. (1985). Tunable femtosecond dye laser synchronously pumped by the compressed second harmonic of Nd:YAG. Journal of the Optical Society of America B. 2(4). 619–619. 50 indexed citations
14.
Johnson, Anthony & W. M. Simpson. (1985). Tunable Femtosecond Synchronously Modelocked Dye Laser Pumped By The Compressed Second Harmonic Of Nd:Yag. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 533. 52–52.
15.
Johnson, Anthony, R. H. Stolen, & W. M. Simpson. (1984). 80× single-stage compression of frequency doubled Nd:yttrium aluminum garnet laser pulses. Applied Physics Letters. 44(8). 729–731. 93 indexed citations
16.
Johnson, Anthony, A. M. Glass, David H. Olson, W. M. Simpson, & J. P. Harbison. (1984). High quantum efficiency a-Si:H picosecond transit-time limited Schottky barrier photodetectors. Journal of Non-Crystalline Solids. 66(1-2). 381–386. 1 indexed citations
17.
Johnson, Anthony, A. M. Glass, David H. Olson, W. M. Simpson, & J. P. Harbison. (1984). High quantum efficiency amorphous silicon photodetectors with picosecond response times. Applied Physics Letters. 44(4). 450–452. 12 indexed citations
18.
Glass, A. M., A. M. Johnson, David H. Olson, W. M. Simpson, & A. A. Ballman. (1984). Four-wave mixing in semi-insulating InP and GaAs using the photorefractive effect. Applied Physics Letters. 44(10). 948–950. 113 indexed citations
19.
Johnson, Anthony & W. M. Simpson. (1983). Continuous-wave mode-locked Nd:YAG-pumped subpicosecond dye lasers. Optics Letters. 8(11). 554–554. 23 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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