Ajeet Kumar

1.2k total citations
107 papers, 901 citations indexed

About

Ajeet Kumar is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Ajeet Kumar has authored 107 papers receiving a total of 901 indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Electrical and Electronic Engineering, 60 papers in Atomic and Molecular Physics, and Optics and 12 papers in Biomedical Engineering. Recurrent topics in Ajeet Kumar's work include Photonic Crystal and Fiber Optics (72 papers), Optical Network Technologies (48 papers) and Advanced Fiber Laser Technologies (45 papers). Ajeet Kumar is often cited by papers focused on Photonic Crystal and Fiber Optics (72 papers), Optical Network Technologies (48 papers) and Advanced Fiber Laser Technologies (45 papers). Ajeet Kumar collaborates with scholars based in India, Tunisia and South Korea. Ajeet Kumar's co-authors include Than Singh Saini, Ravindra Kumar Sinha, Vipul Rastogi, Yogita Kalra, Kin Seng Chiang, M. B. Srinivas, Rim Chérif, Gérard Monnom, Mourad Zghal and Bernard Dussardier and has published in prestigious journals such as Journal of Applied Physics, Journal of Lightwave Technology and Optics Communications.

In The Last Decade

Ajeet Kumar

100 papers receiving 864 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ajeet Kumar India 19 854 508 92 29 23 107 901
Patrick Uebel Germany 10 738 0.9× 313 0.6× 196 2.1× 24 0.8× 29 1.3× 21 817
Patrice Féron France 9 537 0.6× 503 1.0× 95 1.0× 54 1.9× 20 0.9× 21 624
Feng Song China 11 427 0.5× 521 1.0× 99 1.1× 101 3.5× 27 1.2× 25 594
Lewis G. Carpenter United Kingdom 14 355 0.4× 260 0.5× 61 0.7× 23 0.8× 8 0.3× 53 422
John P. Barber United States 12 418 0.5× 230 0.5× 184 2.0× 15 0.5× 23 1.0× 27 541
A. C. Muir United Kingdom 9 315 0.4× 345 0.7× 80 0.9× 74 2.6× 22 1.0× 19 452
Marc Reig Escalé Switzerland 11 389 0.5× 347 0.7× 119 1.3× 42 1.4× 54 2.3× 19 472
Zhenkai Fan China 19 1.0k 1.2× 198 0.4× 332 3.6× 10 0.3× 26 1.1× 47 1.1k
Sahba Talebi Fard Canada 12 835 1.0× 554 1.1× 157 1.7× 28 1.0× 12 0.5× 18 890
Xiaoling Tan China 14 662 0.8× 201 0.4× 98 1.1× 25 0.9× 51 2.2× 47 759

Countries citing papers authored by Ajeet Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ajeet Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ajeet Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ajeet Kumar. A scholar is included among the top collaborators of Ajeet Kumar 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 Ajeet Kumar. Ajeet Kumar 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.
Sharma, Shubham, Ajeet Kumar, & Than Singh Saini. (2025). Design and Optimization of Refractive Index-based Spiral Shape Twin-core Photonic Crystal Fiber Sensor for Detection of Blood Components. Cell Biochemistry and Biophysics. 83(4). 4933–4945. 1 indexed citations
2.
Sharma, Shubham, Ajeet Kumar, & Than Singh Saini. (2025). Design and theoretical analysis of a dual-core photonic crystal fibre temperature sensor with enhanced sensitivity across an extended temperature range. Journal of Modern Optics. 72(7-9). 218–227. 2 indexed citations
3.
Kumar, Ajeet, et al.. (2024). A Graded Index Hybrid Photonic Crystal Fiber for Supercontinuum Generation using AsSe2- As2S5. Journal of Optics. 54(5). 3268–3277. 4 indexed citations
4.
Singh, Gurmeet, Shubham Sharma, & Ajeet Kumar. (2024). Design and simulation of solid‐core octagonal photonic crystal fiber for terahertz wave propagation. Microwave and Optical Technology Letters. 66(5). 6 indexed citations
5.
Kumar, Ajeet, et al.. (2024). Advanced Energy Metering System Using IOT. International Journal of Innovative Research in Computer Science & Technology. 12(3). 148–153.
6.
Kumar, Ajeet, et al.. (2024). Ge-Se-Te based penrose photonic quasi-crystal fiber for SCG covering 2–21 μm MIR regime. Optical Materials. 155. 115849–115849. 7 indexed citations
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Kumar, Ajeet, et al.. (2024). Highly Sensitive Graded Index PCF-Based Refractometric SPR Sensor Offering Enhanced FOM. Plasmonics. 20(7). 4499–4511. 5 indexed citations
11.
Kumar, Ajeet, et al.. (2023). Mid-IR supercontinuum generation in dispersion flattened As38Se62 chalcogenide photonic crystal fiber. Journal of Physics Conference Series. 2426(1). 12002–12002. 2 indexed citations
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Saini, Than Singh, Ajeet Kumar, & Ravindra Kumar Sinha. (2016). Asymmetric large-mode-area photonic crystal fiber structure with effective single-mode operation: design and analysis. Applied Optics. 55(9). 2306–2306. 20 indexed citations
14.
Saini, Than Singh, et al.. (2016). Rectangular-core large-mode-area photonic crystal fiber for high power applications: design and analysis. Applied Optics. 55(15). 4095–4095. 33 indexed citations
15.
Saini, Than Singh, et al.. (2016). Design and analysis of a highly nonlinear composite photonic crystal fiber for supercontinuum generation: visible to mid-infrared. Applied Optics. 55(24). 6775–6775. 20 indexed citations
16.
Saini, Than Singh, Ajeet Kumar, & Ravindra Kumar Sinha. (2015). Broadband Mid-Infrared Supercontinuum Spectra Spanning 2–15 μm Using As2Se3 Chalcogenide Glass Triangular-Core Graded-Index Photonic Crystal Fiber. Journal of Lightwave Technology. 33(18). 3914–3920. 91 indexed citations
17.
Saini, Than Singh, Ajeet Kumar, & Ravindra Kumar Sinha. (2014). Slow light generation in single-mode tellurite fibers. Journal of Modern Optics. 62(7). 508–513. 13 indexed citations
18.
Saini, Than Singh, Ajeet Kumar, Vipul Rastogi, & Ravindra Kumar Sinha. (2013). Leaky channel waveguide for large-mode-area extended single-mode operation. AIP conference proceedings. 1205–1206. 2 indexed citations
19.
Kumar, Rajesh, Ajeet Kumar, & Vipul Rastogi. (2010). Dual core large mode area for dispersion compensating fibre. 650–651.
20.
Rastogi, Vipul, et al.. (2010). Design and analysis of dual-core dispersion compensating waveguide. 226–227. 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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