V. Khalfin

2.3k total citations · 1 hit paper
52 papers, 1.9k citations indexed

About

V. Khalfin is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, V. Khalfin has authored 52 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Electrical and Electronic Engineering, 36 papers in Atomic and Molecular Physics, and Optics and 6 papers in Spectroscopy. Recurrent topics in V. Khalfin's work include Semiconductor Lasers and Optical Devices (35 papers), Semiconductor Quantum Structures and Devices (29 papers) and Photonic and Optical Devices (26 papers). V. Khalfin is often cited by papers focused on Semiconductor Lasers and Optical Devices (35 papers), Semiconductor Quantum Structures and Devices (29 papers) and Photonic and Optical Devices (26 papers). V. Khalfin collaborates with scholars based in United States, Russia and Norway. V. Khalfin's co-authors include Stephen R. Forrest, P. E. Burrows, Vladimir Bulović, V. G. Kozlov, D.Z. Garbuzov, G. Gu, G. Parthasarathy, J.C. Connolly, Ramon U. Martinelli and J. D. Wynn and has published in prestigious journals such as Science, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

V. Khalfin

49 papers receiving 1.7k citations

Hit Papers

Weak microcavity effects in organic light-emitting devices 1998 2026 2007 2016 1998 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Weak microcavity effects in organic light-emitting devices
    1998 432 citations Vladimir Bulović, V. Khalfin et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
V. Khalfin United States 16 1.7k 632 363 233 163 52 1.9k
Sébastien Forget France 18 824 0.5× 567 0.9× 316 0.9× 65 0.3× 177 1.1× 59 1.2k
Sebastien Chénais France 20 1.3k 0.7× 982 1.6× 510 1.4× 32 0.1× 172 1.1× 53 1.6k
M. Sakowicz Poland 14 892 0.5× 403 0.6× 113 0.3× 149 0.6× 155 1.0× 51 1.0k
F.W. Schmidlin United States 14 620 0.4× 314 0.5× 471 1.3× 116 0.5× 97 0.6× 22 978
Rebecca H. Jordan United States 10 878 0.5× 397 0.6× 218 0.6× 206 0.9× 177 1.1× 13 1.1k
Deniz Bozyigit Switzerland 24 1.3k 0.8× 1.2k 1.9× 1.2k 3.3× 79 0.3× 124 0.8× 33 2.4k
M.A. Pate United Kingdom 24 1.6k 0.9× 2.1k 3.3× 326 0.9× 71 0.3× 220 1.3× 134 2.4k
N. Apsley United Kingdom 15 754 0.4× 768 1.2× 369 1.0× 84 0.4× 154 0.9× 41 1.2k
T. A. Fisher United Kingdom 18 527 0.3× 1.2k 1.9× 186 0.5× 70 0.3× 502 3.1× 50 1.5k
B. S. Wherrett United Kingdom 14 513 0.3× 609 1.0× 346 1.0× 29 0.1× 218 1.3× 45 1.1k

Countries citing papers authored by V. Khalfin

Since Specialization
Citations

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

Fields of papers citing papers by V. Khalfin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of V. Khalfin

This figure shows the co-authorship network connecting the top 25 collaborators of V. Khalfin. A scholar is included among the top collaborators of V. Khalfin 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 V. Khalfin. V. Khalfin 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.
Seurin, Jean-Francois, V. Khalfin, Guoyang Xu, et al.. (2013). High-power red VCSEL arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8639. 86390O–86390O. 9 indexed citations
2.
Leeuwen, Robert van, Jean-Francois Seurin, Guoyang Xu, et al.. (2012). High-power vertical-cavity surface-emitting lasers for diode pumped solid-state lasers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8381. 83810I–83810I. 8 indexed citations
3.
Seurin, Jean-Francois, Chuni Ghosh, V. Khalfin, et al.. (2008). High-power high-efficiency 2D VCSEL arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6908. 690808–690808. 82 indexed citations
4.
Seurin, Jean-Francois, Guoyang Xu, V. Khalfin, et al.. (2008). Progress in high-power high-efficiency VCSEL arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7229. 722903–722903. 55 indexed citations
5.
Kwakernaak, Martin, et al.. (2007). Observation of low optical overlap mode propagation in nanoscale indium phosphide membrane waveguides. Applied Physics Letters. 90(1). 5 indexed citations
6.
7.
Martinelli, Ramon U., J. Li, V. Khalfin, et al.. (2004). 50-W peak power AlGaAs/InGaAs/GaAs single quantum-well 990-nm diode lasers. Conference on Lasers and Electro-Optics. 1. 1 indexed citations
8.
Kwakernaak, Martin, P. J. Zanzucchi, W. K. Chan, et al.. (2004). Components for Batch-Fabricated Chip-Scale Atomic Clocks. Defense Technical Information Center (DTIC). 4 indexed citations
9.
Menna, R., et al.. (1999). 218 W quasi-CW operation of 1.83 µm two-dimensionallaser diode array. Electronics Letters. 35(8). 636–638. 5 indexed citations
10.
Garbuzov, D.Z., et al.. (1998). 2.3 ‒ 2.6 µm CW High-Power Room Temperature Broaden Waveguide SCH-QW InGaAsSb/AlGaAsSb Diode Lasers. Optics and Photonics News. 9(9). 64. 1 indexed citations
11.
Bulović, Vladimir, V. G. Kozlov, V. Khalfin, & Stephen R. Forrest. (1998). Transform-Limited, Narrow-Linewidth Lasing Action in Organic Semiconductor Microcavities. Science. 279(5350). 553–555. 188 indexed citations
12.
Garbuzov, D.Z., et al.. (1998). 2.0 - 2.4 µm High-Power Broaden Waveguide SCH-QW InGaAsSb/AlGaAsSb Diode Lasers. Conference on Lasers and Electro-Optics Europe. 61. CWL2–CWL2. 1 indexed citations
13.
Kozlov, V. G., Vladimir Bulović, P. E. Burrows, et al.. (1998). Study of lasing action based on Förster energy transfer in optically pumped organic semiconductor thin films. Journal of Applied Physics. 84(8). 4096–4108. 185 indexed citations
14.
Burrows, P. E., V. Khalfin, G. Gu, & Stephen R. Forrest. (1998). Control of microcavity effects in full color stacked organic light emitting devices. Applied Physics Letters. 73(4). 435–437. 43 indexed citations
15.
Alfërov, Zh. I., et al.. (1996). Optical strength of mirrors of high-power quantum-well laser diodes with separate confinement operating in the continuous-wave mode. Semiconductors. 30(3). 262–266. 1 indexed citations
16.
Øvsthus, Knut & V. Khalfin. (1996). A novel method for polarization insensitive four-wave mixing in semiconductor optical amplifiers. IEEE Photonics Technology Letters. 8(4). 527–529. 5 indexed citations
17.
Khalfin, V., John M. Arnold, & J.H. Marsh. (1995). A theoretical model of synchronization of a mode-locked semiconductor laser with an external pulse stream. IEEE Journal of Selected Topics in Quantum Electronics. 1(2). 523–527. 11 indexed citations
18.
Garbuzov, D. Z., et al.. (1993). Characteristics of the electric-current dependence of the efficiency of spontaneous emission from AlGaAs/GaAs laser diodes with a single quantum well. Semiconductors. 27(10). 946–949. 1 indexed citations
19.
Garbuzov, D. Z., et al.. (1991). Mirror facet temperature study of cw high-power (P = 5.3 W, λ = 0.8 µm) InGaAsP/GaAs SCH single quantum-well laser diodes. Conference on Lasers and Electro-Optics. 1 indexed citations
20.
Gelmont, Boris, Z. N. Sokolova, & V. Khalfin. (1983). Auger recombination in a degenerate electron-hole plasma in InGaAsP solid solutions. 11(2). 159–65. 3 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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