T.B. Simpson

2.9k total citations
54 papers, 2.2k citations indexed

About

T.B. Simpson is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computer Networks and Communications. According to data from OpenAlex, T.B. Simpson has authored 54 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Electrical and Electronic Engineering, 35 papers in Atomic and Molecular Physics, and Optics and 3 papers in Computer Networks and Communications. Recurrent topics in T.B. Simpson's work include Semiconductor Lasers and Optical Devices (38 papers), Photonic and Optical Devices (29 papers) and Optical Network Technologies (19 papers). T.B. Simpson is often cited by papers focused on Semiconductor Lasers and Optical Devices (38 papers), Photonic and Optical Devices (29 papers) and Optical Network Technologies (19 papers). T.B. Simpson collaborates with scholars based in United States, United Kingdom and Netherlands. T.B. Simpson's co-authors include J.M. Liu, A. Gavrielides, Sebastian Wieczorek, D. Lenstra, Bernd Krauskopf, J. M. Liu, Vassilios Kovanis, Jia-Ming Liu, K. Tai and Kai Huang and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

T.B. Simpson

51 papers receiving 2.1k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
T.B. Simpson 1.9k 1.3k 464 266 142 54 2.2k
J. Mark 1.5k 0.8× 987 0.8× 244 0.5× 130 0.5× 77 0.5× 33 1.6k
Sheng-Kwang Hwang 1.2k 0.7× 839 0.7× 347 0.7× 401 1.5× 98 0.7× 51 1.7k
Stéphane Barland 596 0.3× 898 0.7× 503 1.1× 486 1.8× 113 0.8× 15 1.3k
Mindaugas Radziunas 1.2k 0.6× 854 0.7× 283 0.6× 205 0.8× 87 0.6× 116 1.4k
J. M. Liu 821 0.4× 583 0.5× 418 0.9× 458 1.7× 60 0.4× 30 1.3k
Á. Valle 1.8k 1.0× 755 0.6× 248 0.5× 149 0.6× 159 1.1× 138 1.9k
Athanasios Gavrielides 746 0.4× 1.2k 0.9× 396 0.9× 197 0.7× 278 2.0× 53 1.7k
H. Porte 1.1k 0.6× 671 0.5× 335 0.7× 320 1.2× 169 1.2× 95 1.5k
J. Javaloyes 1.6k 0.8× 1.3k 1.0× 621 1.3× 424 1.6× 636 4.5× 126 2.2k
Yanhua Hong 1.3k 0.7× 371 0.3× 509 1.1× 385 1.4× 295 2.1× 114 1.6k

Countries citing papers authored by T.B. Simpson

Since Specialization
Citations

This map shows the geographic impact of T.B. 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 T.B. Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.B. Simpson more than expected).

Fields of papers citing papers by T.B. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T.B. Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of T.B. Simpson. A scholar is included among the top collaborators of T.B. 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 T.B. Simpson. T.B. Simpson 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.
Simpson, T.B., et al.. (2023). Extreme pulses in gain-switched semiconductor lasers. Optics Letters. 48(16). 4237–4237. 3 indexed citations
2.
3.
Simpson, T.B., Jia-Ming Liu, Mohammad AlMulla, Nicholas G. Usechak, & Vassilios Kovanis. (2014). Limit-Cycle Dynamics with Reduced Sensitivity to Perturbations. Physical Review Letters. 112(2). 23901–23901. 62 indexed citations
4.
Simpson, T.B., Jia-Ming Liu, Mohammad AlMulla, Nicholas G. Usechak, & Vassilios Kovanis. (2014). Tunable Oscillations in Optically Injected Semiconductor Lasers With Reduced Sensitivity to Perturbations. Journal of Lightwave Technology. 32(20). 3749–3758. 14 indexed citations
5.
Simpson, T.B., et al.. (2007). Coherent combining of spectrally broadened fiber lasers. Optics Express. 15(18). 11731–11731. 17 indexed citations
6.
Simpson, T.B.. (2003). Mapping the Complex Dynamics of a Semiconductor Laser Subject to Optical Injection. AIP conference proceedings. 676. 375–375. 3 indexed citations
7.
Wieczorek, Sebastian, T.B. Simpson, Bernd Krauskopf, & D. Lenstra. (2002). Global quantitative predictions of complex laser dynamics. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 65(4). 45207–45207. 73 indexed citations
8.
Simpson, T.B., et al.. (2001). Gain saturation and the linewidth enhancement factor in semiconductor lasers. IEEE Photonics Technology Letters. 13(8). 776–778. 20 indexed citations
9.
Simpson, T.B., et al.. (1999). Double-locked laser diode for microwave photonics applications. IEEE Photonics Technology Letters. 11(11). 1476–1478. 80 indexed citations
10.
Gavrielides, A., Thomas Erneux, Vassilios Kovanis, Paul M. Alsing, & T.B. Simpson. (1997). Subharmonic transition in an optically injected semiconductor laser: theory and experiments. Quantum and Semiclassical Optics Journal of the European Optical Society Part B. 9(4). 575–585. 12 indexed citations
11.
Simpson, T.B., J. M. Liu, Kai Huang, & K. Tai. (1997). Nonlinear dynamics induced by external optical injection in semiconductor lasers. Quantum and Semiclassical Optics Journal of the European Optical Society Part B. 9(5). 765–784. 223 indexed citations
12.
Simpson, T.B. & J.M. Liu. (1994). Spontaneous emission, nonlinear optical coupling, and noise in laser diodes. Optics Communications. 112(1-2). 43–47. 25 indexed citations
13.
Liu, Jia-Ming & T.B. Simpson. (1994). Four-wave mixing and optical modulation in a semiconductor laser. IEEE Journal of Quantum Electronics. 30(4). 957–965. 130 indexed citations
14.
Simpson, T.B. & J. M. Liu. (1993). Phase and amplitude characteristics of nearly degenerate four-wave mixing in Fabry–Perot semiconductor lasers. Journal of Applied Physics. 73(5). 2587–2589. 42 indexed citations
15.
Simpson, T.B. & J. M. Liu. (1989). Conjugate generation and beam steering by nearly degenerate four-wave mixing in waveguide arrays. Optics Letters. 14(24). 1383–1383. 1 indexed citations
16.
Simpson, T.B., et al.. (1987). MODULATED TRANSMISSION IN GAAS DOPING SUPERLATTICE WAVEGUIDES.. Conference on Lasers and Electro-Optics. 1 indexed citations
17.
Bhattacharya, P., et al.. (1987). Design and performance of very high-speed In0.53Ga0.47As/In0.52Al0.48As p-i-n photodiodes grown by molecular beam epitaxy. IEEE Electron Device Letters. 8(12). 579–581. 3 indexed citations
18.
Simpson, T.B., et al.. (1986). Optically induced absorption modulation in GaAs doping superlattices. Applied Physics Letters. 49(10). 590–592. 29 indexed citations
19.
Simpson, T.B. & N. Bloembergen. (1983). Infrared multiphoton excitation of SO2 to fluorescent states. Chemical Physics Letters. 100(4). 325–328. 17 indexed citations
20.
Simpson, T.B. & N. Bloembergen. (1981). Collisionless infrared energy deposition in OCS. Optics Communications. 37(4). 256–260. 17 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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