A. Kar-Roy

546 total citations
29 papers, 341 citations indexed

About

A. Kar-Roy is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, A. Kar-Roy has authored 29 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 13 papers in Atomic and Molecular Physics, and Optics and 2 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in A. Kar-Roy's work include Photonic and Optical Devices (15 papers), Optical and Acousto-Optic Technologies (12 papers) and Photorefractive and Nonlinear Optics (9 papers). A. Kar-Roy is often cited by papers focused on Photonic and Optical Devices (15 papers), Optical and Acousto-Optic Technologies (12 papers) and Photorefractive and Nonlinear Optics (9 papers). A. Kar-Roy collaborates with scholars based in United States, United Kingdom and Czechia. A. Kar-Roy's co-authors include C.S. Tsai, Ozan Dogan Gurbuz, Sanjay Raman, Gabriel M. Rebeiz, Samet Zihir, M. Racanelli, David Howard, Chen S. Tsai, Edward Preisler and Paul W. Marshall and has published in prestigious journals such as Applied Physics Letters, IEEE Transactions on Microwave Theory and Techniques and IEEE Transactions on Electron Devices.

In The Last Decade

A. Kar-Roy

26 papers receiving 309 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Kar-Roy United States 8 316 89 75 23 18 29 341
Nazy Ranjkesh Canada 11 298 0.9× 84 0.9× 88 1.2× 35 1.5× 15 0.8× 23 313
J.E. Degenford United States 10 421 1.3× 68 0.8× 62 0.8× 46 2.0× 11 0.6× 28 446
A. Shahar United Kingdom 11 275 0.9× 121 1.4× 50 0.7× 21 0.9× 7 0.4× 36 311
Anna Katharina Huhn Germany 4 191 0.6× 42 0.5× 28 0.4× 37 1.6× 5 0.3× 6 204
J. May United States 8 460 1.5× 41 0.5× 125 1.7× 57 2.5× 18 1.0× 15 490
B. Blampey France 11 300 0.9× 66 0.7× 21 0.3× 24 1.0× 30 1.7× 54 315
Jiang‐Qiao Ding China 11 301 1.0× 79 0.9× 107 1.4× 30 1.3× 5 0.3× 38 329
Andreia Cathelin France 5 421 1.3× 74 0.8× 21 0.3× 91 4.0× 14 0.8× 5 438
J. Geske United States 12 342 1.1× 200 2.2× 16 0.2× 38 1.7× 7 0.4× 29 373
Eunyoung Seok United States 11 590 1.9× 76 0.9× 59 0.8× 50 2.2× 14 0.8× 25 621

Countries citing papers authored by A. Kar-Roy

Since Specialization
Citations

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

Fields of papers citing papers by A. Kar-Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Kar-Roy. 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 A. Kar-Roy. The network helps show where A. Kar-Roy may publish in the future.

Co-authorship network of co-authors of A. Kar-Roy

This figure shows the co-authorship network connecting the top 25 collaborators of A. Kar-Roy. A scholar is included among the top collaborators of A. Kar-Roy 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 A. Kar-Roy. A. Kar-Roy 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.
Zihir, Samet, Ozan Dogan Gurbuz, A. Kar-Roy, Sanjay Raman, & Gabriel M. Rebeiz. (2016). 60-GHz 64- and 256-Elements Wafer-Scale Phased-Array Transmitters Using Full-Reticle and Subreticle Stitching Techniques. IEEE Transactions on Microwave Theory and Techniques. 64(12). 4701–4719. 139 indexed citations
2.
Zihir, Samet, Ozan Dogan Gurbuz, A. Kar-Roy, Sanjay Raman, & Gabriel M. Rebeiz. (2015). A 60 GHz 64-element wafer-scale phased-array with full-reticle design. 1–3. 14 indexed citations
3.
Stefanov, Konstantin D., Zhige Zhang, Chris Damerell, David Burt, & A. Kar-Roy. (2013). Performance of Deep-Depletion Buried-Channel $n$-MOSFETs for CMOS Image Sensors. IEEE Transactions on Electron Devices. 60(12). 4173–4179. 4 indexed citations
4.
Kar-Roy, A., David Howard, Edward Preisler, & M. Racanelli. (2013). Recent developments using TowerJazz SiGe BiCMOS platform for mmWave and THz applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8715. 871505–871505. 6 indexed citations
5.
Furlong, Jeff, et al.. (2012). Lifetime evaluation of CMOS mixed signal devices. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8511. 85110Y–85110Y.
6.
Kar-Roy, A., et al.. (2010). Mixed-signal 0.18μm CMOS and SiGe BiCMOS foundry technologies for ROIC applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7834. 78340R–78340R. 6 indexed citations
7.
Kar-Roy, A., David Howard, Edward Preisler, et al.. (2010). SiGe BiCMOS manufacturing platform for mmWave applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7837. 783707–783707. 2 indexed citations
8.
Kar-Roy, A., et al.. (2010). Scaling and application of commercial, feature-rich, modular mixed-signal technology platforms for large format ROICs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7660. 76603V–76603V. 6 indexed citations
9.
Comeau, Jonathan P., Akil K. Sutton, B.M. Haugerud, et al.. (2004). Proton tolerance of advanced SiGe HBTs fabricated on different substrate materials. IEEE Transactions on Nuclear Science. 51(6). 3743–3747. 15 indexed citations
10.
Racanelli, M., Zhe Zhang, Jie Zheng, et al.. (2003). BC35: a 0.35 μm, 30 GHz production RF BiCMOS technology. 125–128. 5 indexed citations
11.
Kar-Roy, A., et al.. (2002). Integration of polycide/metal capacitors in advanced device fabrication. 131–134. 6 indexed citations
12.
Tsai, C.S., Bo Sun, & A. Kar-Roy. (1997). Guided-wave acousto-optic Bragg diffraction in indium gallium arsenide phosphide waveguides. Applied Physics Letters. 70(24). 3185–3187. 7 indexed citations
13.
Kar-Roy, A. & C.S. Tsai. (1994). Integrated acoustooptic tunable filters using weighted coupling. IEEE Journal of Quantum Electronics. 30(7). 1574–1586. 24 indexed citations
14.
Kar-Roy, A. & C.S. Tsai. (1994). Ultralow sidelobe-level integrated acoustooptic tunable filters using tapered-gap surface acoustic wave directional couplers. Journal of Lightwave Technology. 12(6). 977–982. 11 indexed citations
15.
16.
Kar-Roy, A. & Chen S. Tsai. (1993). Integrated Acousto-Optic Tunable Filters Using Bidirectional Surface Acoustic Waves. Integrated Photonics Research. ITuB4–ITuB4. 2 indexed citations
17.
Kar-Roy, A. & C.S. Tsai. (1992). Low-Sidelobe Integrated Acoustooptic Tunable Filter Using Focused Surface Acoustic Waves. Integrated Photonics Research. ME2–ME2. 7 indexed citations
18.
Kar-Roy, A. & Chen S. Tsai. (1992). 8 Symmetric Nonblocking Integrated Acoustooptic Space Switch Module on. 3 indexed citations
19.
Kar-Roy, A. & C.S. Tsai. (1991). Symmetric nonblocking integrated acousto-optic space-division switch modulo on LiNbO3. Integrated Photonics Research. WG2–WG2. 1 indexed citations
20.
Kar-Roy, A. & C.S. Tsai. (1991). New integrated acousto-optic matrix algebra processor architecture. Applied Physics Letters. 59(24). 3093–3095. 4 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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