Purnima Sethi

411 total citations
13 papers, 245 citations indexed

About

Purnima Sethi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Cellular and Molecular Neuroscience. According to data from OpenAlex, Purnima Sethi has authored 13 papers receiving a total of 245 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 8 papers in Atomic and Molecular Physics, and Optics and 2 papers in Cellular and Molecular Neuroscience. Recurrent topics in Purnima Sethi's work include Photonic and Optical Devices (13 papers), Advanced Fiber Laser Technologies (6 papers) and Optical Network Technologies (5 papers). Purnima Sethi is often cited by papers focused on Photonic and Optical Devices (13 papers), Advanced Fiber Laser Technologies (6 papers) and Optical Network Technologies (5 papers). Purnima Sethi collaborates with scholars based in India, United States and Germany. Purnima Sethi's co-authors include Sukhdev Roy, Shankar Kumar Selvaraja, Frank Vollmer and Juraj Topolancik and has published in prestigious journals such as Optics Letters, Optics Express and Journal of Lightwave Technology.

In The Last Decade

Purnima Sethi

13 papers receiving 236 citations

Peers

Purnima Sethi

EEE

AMPO

AI

BE

SCF

Luis A. Bru Spain

Jonathan Leu United States

Juan Pêdro Solano Fernández Spain

Rocío Baños Spain

Gloria Micó Spain

Teerapat Rutirawut United Kingdom

Andrés Gil-Molina United States

Venkat Gaddam United States

Mustafa Hammood Canada

Shaohua An China

Luis A. Bru Spain

Purnima Sethi

303 ×1.4

EEE

220 ×1.8

AMPO

49 ×0.8

AI

46 ×1.6

BE

11 ×0.7

SCF

Citations per year, relative to Purnima Sethi Purnima Sethi (= 1×) peers Luis A. Bru

Countries citing papers authored by Purnima Sethi

Since Specialization

Citations

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

Fields of papers citing papers by Purnima Sethi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Purnima Sethi

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

All Works

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13 of 13 papers shown

1.

Sethi, Purnima, et al.. (2018). Compact broadband taper for low-loss coupling to a silicon nitride photonic wire. 8. 75–75. 2 indexed citations

2.

Sethi, Purnima, et al.. (2018). Grating-Assisted Fiber to Chip Coupling for SOI Photonic Circuits. Applied Sciences. 8(7). 1142–1142. 35 indexed citations

3.

Sethi, Purnima, et al.. (2018). Compact broadband low-loss taper for coupling to a silicon nitride photonic wire. Optics Letters. 43(14). 3433–3433. 15 indexed citations

4.

Sethi, Purnima, et al.. (2017). Compact tapers for silicon grating fibre-chip couplers in O, C and L band. 1–1. 1 indexed citations

5.

Sethi, Purnima, et al.. (2017). Ultra-compact low-loss broadband waveguide taper in silicon-on-insulator. Optics Express. 25(9). 10196–10196. 47 indexed citations

6.

Sethi, Purnima & Shankar Kumar Selvaraja. (2016). CMOS-Compatible Silicon Micro-Ring Resonator Based Optical Delay Lines. Th3A.12–Th3A.12. 1 indexed citations

7.

Sethi, Purnima & Sukhdev Roy. (2014). All-optical ultrafast XOR/XNOR logic gates, binary counter, and double-bit comparator with silicon microring resonators. Applied Optics. 53(28). 6527–6527. 27 indexed citations

8.

Sethi, Purnima & Sukhdev Roy. (2014). Ultrafast All-Optical Flip-Flop and Binary Counter using Silicon Microring Resonators. T3A.71–T3A.71. 2 indexed citations

9.

Sethi, Purnima & Sukhdev Roy. (2014). Ultrafast All-Optical Flip-Flops, Simultaneous Comparator-Decoder and Reconfigurable Logic Unit With Silicon Microring Resonator Switches. IEEE Journal of Selected Topics in Quantum Electronics. 20(4). 118–125. 36 indexed citations

10.

Sethi, Purnima & Sukhdev Roy. (2014). All-Optical Ultrafast Switching in 2 × 2 Silicon Microring Resonators and its Application to Reconfigurable DEMUX/MUX and Reversible Logic Gates. Journal of Lightwave Technology. 32(12). 2173–2180. 40 indexed citations

11.

Sethi, Purnima & Sukhdev Roy. (2013). All-optical ultrafast reconfigurable logic unit with silicon microring resonators. 1–2. 1 indexed citations

12.

Roy, Sukhdev, Purnima Sethi, Juraj Topolancik, & Frank Vollmer. (2011). All-Optical Reversible Logic Gates with Optically Controlled Bacteriorhodopsin Protein-Coated Microresonators. 2012. 1–12. 37 indexed citations

13.

Sethi, Purnima, Sukhdev Roy, Juraj Topolancik, & Frank Vollmer. (2010). All-optical reversible logic gates with microresonators. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8173. 81730R–81730R. 1 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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