Abdullah Demir

540 total citations
41 papers, 306 citations indexed

About

Abdullah Demir is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, Abdullah Demir has authored 41 papers receiving a total of 306 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 32 papers in Atomic and Molecular Physics, and Optics and 4 papers in Spectroscopy. Recurrent topics in Abdullah Demir's work include Semiconductor Lasers and Optical Devices (27 papers), Photonic and Optical Devices (25 papers) and Semiconductor Quantum Structures and Devices (20 papers). Abdullah Demir is often cited by papers focused on Semiconductor Lasers and Optical Devices (27 papers), Photonic and Optical Devices (25 papers) and Semiconductor Quantum Structures and Devices (20 papers). Abdullah Demir collaborates with scholars based in Türkiye, United States and China. Abdullah Demir's co-authors include Ali Serpengüzel, Yu Lan, D.G. Deppe, Atilla Aydınlı, Matthew Peters, Erik Zucker, Adnan Kurt, Guowei Zhao, Zhenfu Wang and Te Li and has published in prestigious journals such as Optics Express, Applied Surface Science and IEEE Journal of Quantum Electronics.

In The Last Decade

Abdullah Demir

36 papers receiving 284 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Abdullah Demir Türkiye 12 261 227 21 19 16 41 306
M. Krakowski France 13 370 1.4× 346 1.5× 17 0.8× 15 0.8× 14 0.9× 60 435
R. Hülsewede Germany 11 287 1.1× 175 0.8× 18 0.9× 14 0.7× 3 0.2× 34 308
Sanna Ranta Finland 14 484 1.9× 386 1.7× 26 1.2× 30 1.6× 4 0.3× 44 534
Bocang Qiu China 13 504 1.9× 354 1.6× 13 0.6× 31 1.6× 4 0.3× 60 534
Madison Woodson United States 10 364 1.4× 272 1.2× 19 0.9× 28 1.5× 7 0.4× 26 388
Chun Tang China 14 442 1.7× 358 1.6× 20 1.0× 13 0.7× 6 0.4× 56 476
Anat Siddharth Switzerland 8 456 1.7× 410 1.8× 41 2.0× 41 2.2× 3 0.2× 34 533
Marwan Bou Sanayeh Germany 10 281 1.1× 187 0.8× 22 1.0× 23 1.2× 14 0.9× 30 322
T. Kettler Germany 14 449 1.7× 419 1.8× 59 2.8× 16 0.8× 2 0.1× 24 486
Hiromasa Tanobe Japan 15 839 3.2× 312 1.4× 19 0.9× 41 2.2× 4 0.3× 52 876

Countries citing papers authored by Abdullah Demir

Since Specialization
Citations

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

Fields of papers citing papers by Abdullah Demir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Abdullah Demir

This figure shows the co-authorship network connecting the top 25 collaborators of Abdullah Demir. A scholar is included among the top collaborators of Abdullah Demir 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 Abdullah Demir. Abdullah Demir 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.
Demir, Abdullah, et al.. (2025). Technological Approaches Addressing Reliable Output Power Limits in High Power Edge-Emitting Lasers. IEEE Journal of Selected Topics in Quantum Electronics. 31(2: Pwr. and Effic. Scaling in). 1–11.
2.
Demir, Abdullah, et al.. (2025). Efficient scaling of VCSELs to wavelength dimensions via lithographically defined cavities. Journal of Physics Photonics. 7(4). 45029–45029. 1 indexed citations
3.
El‐Ganainy, Ramy, et al.. (2024). Quasi PT-Symmetric Edge-Emitting Lasers Outperform PT-Symmetric Ones. IEEE Journal of Selected Topics in Quantum Electronics. 31(2: Pwr. and Effic. Scaling in). 1–8.
4.
Demir, Abdullah, et al.. (2024). Lithographically defined cavities with high Quality and Purcell factors. Journal of Physics Photonics. 7(1). 15004–15004. 1 indexed citations
5.
Lan, Yu, et al.. (2024). Efficient power scaling of broad-area laser diodes from 915 to 1064 nm. Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics). 31–31. 3 indexed citations
6.
Teimourpour, Mohammad Hosain, et al.. (2023). Single-mode quasi PT-symmetric laser with high power emission. Light Science & Applications. 12(1). 149–149. 17 indexed citations
7.
Demir, Abdullah, et al.. (2023). COMD-free continuous-wave high-power laser diodes by using a multi-section waveguide method. 13–13. 3 indexed citations
8.
9.
Lan, Yu, et al.. (2021). 808 nm broad-area laser diodes designed for high efficiency at high-temperature operation. Semiconductor Science and Technology. 36(10). 105012–105012. 16 indexed citations
10.
Wang, Zhenfu, et al.. (2021). High-power operation and lateral divergence angle reduction of broad-area laser diodes at 976 nm. Optics & Laser Technology. 141. 107145–107145. 20 indexed citations
11.
Wang, Zhenfu, Abdullah Demir, Shufang Ma, et al.. (2021). High Efficiency 1.9 Kw Single Diode Laser Bar Epitaxially Stacked With a Tunnel Junction. IEEE photonics journal. 13(3). 1–8. 16 indexed citations
12.
Demir, Abdullah, et al.. (2019). Reduced facet temperature in semiconductor lasers using electrically pumped windows. Bursa Uludag University - AVESIS. 24–24. 7 indexed citations
13.
Demir, Abdullah, et al.. (2018). Facet Cooling in High-Power InGaAs/AlGaAs Lasers. IEEE Photonics Technology Letters. 31(1). 94–97. 13 indexed citations
14.
Demir, Abdullah, et al.. (2018). Low-Loss Regrowth-Free Long Wavelength Quantum Cascade Lasers. IEEE Photonics Technology Letters. 30(23). 1997–2000. 2 indexed citations
15.
Demir, Abdullah, et al.. (2017). Conservation of quantum efficiency in quantum well intermixing by stress engineering with dielectric bilayers. Semiconductor Science and Technology. 33(2). 25001–25001. 10 indexed citations
16.
Demir, Abdullah, et al.. (2015). 29.5W continuous wave output from 100um wide laser diode. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9348. 93480G–93480G. 12 indexed citations
17.
Demir, Abdullah, et al.. (2014). Elastic scattering from a sapphire microsphere placed on a silica optical fiber coupler: Possible applications to biosensing. The European Physical Journal Special Topics. 223(10). 1995–2002. 2 indexed citations
18.
Demir, Abdullah, et al.. (2011). Geometrically enhanced morphology-dependent resonances of a dielectric sphere. Applied Optics. 50(36). 6652–6652. 5 indexed citations
19.
Kacar, E., et al.. (2007). Monitoring of Laser Material Welding Process Using UV-Visible Spectrometer. AIP conference proceedings. 899. 319–320. 2 indexed citations
20.
Demir, Abdullah & Ali Serpengüzel. (2005). Silica microspheres for biomolecular detection applications. PubMed. 152(3). 105–105. 8 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M. Krakowski Breakdown of academic impact, for papers by R. Hülsewede Breakdown of academic impact, for papers by Sanna Ranta Breakdown of academic impact, for papers by Bocang Qiu Breakdown of academic impact, for papers by Madison Woodson Breakdown of academic impact, for papers by Chun Tang Breakdown of academic impact, for papers by Anat Siddharth Breakdown of academic impact, for papers by Marwan Bou Sanayeh Breakdown of academic impact, for papers by T. Kettler Breakdown of academic impact, for papers by Hiromasa Tanobe
Rankless by CCL
2026