Utpal Das

481 total citations
58 papers, 347 citations indexed

About

Utpal Das is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Utpal Das has authored 58 papers receiving a total of 347 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 5 papers in Surfaces, Coatings and Films. Recurrent topics in Utpal Das's work include Semiconductor Quantum Structures and Devices (30 papers), Photonic and Optical Devices (27 papers) and Semiconductor Lasers and Optical Devices (24 papers). Utpal Das is often cited by papers focused on Semiconductor Quantum Structures and Devices (30 papers), Photonic and Optical Devices (27 papers) and Semiconductor Lasers and Optical Devices (24 papers). Utpal Das collaborates with scholars based in India, United States and Taiwan. Utpal Das's co-authors include P. Bhattacharya, Paul R. Berger, Albert Chin, Yi Chen, M. J. Ludowise, Paul Martin, Dipankar Biswas, Feng-Yuh Juang, S. N. Tripathi and Tarun Gupta and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Utpal Das

51 papers receiving 335 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Utpal Das India 11 276 256 46 24 20 58 347
C. Schönbein Germany 11 289 1.0× 291 1.1× 38 0.8× 45 1.9× 7 0.3× 16 363
P. Adamiec Germany 11 359 1.3× 257 1.0× 19 0.4× 35 1.5× 8 0.4× 44 425
Jill A. Nolde United States 13 365 1.3× 195 0.8× 38 0.8× 60 2.5× 7 0.3× 49 404
P. Grech France 16 543 2.0× 418 1.6× 43 0.9× 35 1.5× 19 0.9× 36 587
P. K. York United States 15 715 2.6× 661 2.6× 49 1.1× 24 1.0× 12 0.6× 41 770
Christian Lauer Germany 15 507 1.8× 349 1.4× 17 0.4× 22 0.9× 9 0.5× 39 551
Antonio Sanchez‐Rubio United States 14 521 1.9× 301 1.2× 19 0.4× 62 2.6× 37 1.9× 28 585
Y. Qiu United States 6 456 1.7× 356 1.4× 83 1.8× 36 1.5× 3 0.1× 14 497
Yongkun Sin United States 12 351 1.3× 249 1.0× 34 0.7× 49 2.0× 5 0.3× 73 389
N. M. Stus’ Russia 11 321 1.2× 261 1.0× 54 1.2× 31 1.3× 2 0.1× 57 356

Countries citing papers authored by Utpal Das

Since Specialization
Citations

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

Fields of papers citing papers by Utpal Das

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Utpal Das

This figure shows the co-authorship network connecting the top 25 collaborators of Utpal Das. A scholar is included among the top collaborators of Utpal Das 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 Utpal Das. Utpal Das 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.
Das, Utpal & K. Kasturirangan. (2025). Development of a Small Satellite Series ISRO Experience. Digital Commons - USU (Utah State University).
2.
Das, Utpal, et al.. (2025). An Integrated MCDM-Based Mathematical Modeling Approach for Sustainable Practices of Vermicomposting in Educational Institutions. Process Integration and Optimization for Sustainability. 9(2). 575–592. 2 indexed citations
3.
4.
Das, Utpal, et al.. (2023). Equalized Multiplexed IsOWC system using DP-QPSK modulation. 1–6. 1 indexed citations
5.
Das, Utpal, et al.. (2022). Monolithically Integrable SQW High Speed Waveguide Photodiode With InGaAs/InP Graded Bandgap QW and SL Cladding. Journal of Lightwave Technology. 40(20). 6953–6960.
6.
Das, Utpal, et al.. (2018). Nonlinear tuning in InGaAsP Embedded Rings. Optical and Quantum Electronics. 50(2). 2 indexed citations
7.
Das, Utpal, et al.. (2016). Embedded ring resonator in InGaAsP multi-quantum wells. Tu2F.3–Tu2F.3. 1 indexed citations
8.
Das, Utpal, et al.. (2016). Type-II InAs/GaSb photodiode array pixel isolation by femto-second laser anneal. Infrared Physics & Technology. 78. 162–166. 4 indexed citations
9.
Das, Utpal, et al.. (2015). Optical losses in InGaAsP/InP QW intermixed waveguides for ZrO2 cap with and without F implantation. Optical and Quantum Electronics. 48(1). 1 indexed citations
10.
Das, Utpal, et al.. (2015). InGaAsP/InP QW Impurity Free Intermixing for Variable ZrO<sub>2</sub> Cap Thickness. IEEE Photonics Technology Letters. 27(14). 1511–1514. 3 indexed citations
11.
Das, Utpal, et al.. (2014). Aliasing Effects in the Diagnosis of Tides and Planetary Waves in Satellite Data. AGU Fall Meeting Abstracts. 2014.
12.
Das, Utpal, et al.. (2014). Optical switching in InGaAsP/InP Embedded Ring Resonators. M4A.30–M4A.30. 1 indexed citations
13.
Das, Utpal, et al.. (2013). QCSE Tuned Embedded Ring Modulator. Journal of Lightwave Technology. 32(1). 107–114. 7 indexed citations
14.
Banerjee, Saumyabrata, et al.. (2012). Enhanced persistence of fog under illumination for carbon nanotube fog condensation nuclei. Journal of Applied Physics. 112(2). 10 indexed citations
15.
Das, Utpal, et al.. (2012). Fabrication of F-ion implanted quantum well intermixed waveguide grating. 1–3. 2 indexed citations
16.
Das, Utpal, et al.. (2011). Quantum well intermixed waveguide grating. Optical and Quantum Electronics. 42(9-10). 631–643. 5 indexed citations
17.
Chin, Albert, et al.. (1993). Chemical beam epitaxial growth of InP, InGaP, and InAs heterojunctions using triethylindium and bisphosphinoethane. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 11(3). 847–850. 6 indexed citations
18.
Das, Utpal, et al.. (1992). Effect of warm beam electrons on electrostatic-shock solutions. Journal of Plasma Physics. 48(1). 159–166. 2 indexed citations
19.
Das, Utpal, Paul R. Berger, & P. Bhattacharya. (1987). InGaAs/GaAs multiquantum-well electroabsorption modulator with integrated waveguide. Optics Letters. 12(10). 820–820. 12 indexed citations
20.
Bhattacharya, P., et al.. (1986). Material properties and optical guiding in InGaAs-GaAs strained layer superlattices—a brief review. Solid-State Electronics. 29(2). 261–267. 18 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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