Umıt Demırbas

1.9k total citations
111 papers, 1.4k citations indexed

About

Umıt Demırbas is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Umıt Demırbas has authored 111 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 108 papers in Electrical and Electronic Engineering, 96 papers in Atomic and Molecular Physics, and Optics and 8 papers in Materials Chemistry. Recurrent topics in Umıt Demırbas's work include Solid State Laser Technologies (95 papers), Advanced Fiber Laser Technologies (78 papers) and Laser-Matter Interactions and Applications (36 papers). Umıt Demırbas is often cited by papers focused on Solid State Laser Technologies (95 papers), Advanced Fiber Laser Technologies (78 papers) and Laser-Matter Interactions and Applications (36 papers). Umıt Demırbas collaborates with scholars based in Türkiye, Germany and United States. Umıt Demırbas's co-authors include Alphan Sennaroğlu, Franz X. Kärtner, James G. Fujimoto, Mikhail Pergament, Alfred Leitenstorfer, Martin Kellert, Mehmet Somer, Adnan Kurt, Hüseyin Çankaya and G.S. Petrich and has published in prestigious journals such as Polymer, Optics Letters and Optics Express.

In The Last Decade

Umıt Demırbas

101 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Umıt Demırbas Türkiye 23 1.3k 1.1k 224 77 73 111 1.4k
S. Calvez United Kingdom 22 1.6k 1.3× 1.4k 1.3× 197 0.9× 80 1.0× 72 1.0× 131 1.8k
Mike Mirov United States 20 1.3k 1.0× 1.0k 0.9× 275 1.2× 41 0.5× 100 1.4× 55 1.5k
F. Druon France 20 1.2k 0.9× 1.1k 1.0× 297 1.3× 40 0.5× 142 1.9× 32 1.3k
Yanmin Duan China 19 1.1k 0.9× 930 0.8× 220 1.0× 90 1.2× 67 0.9× 121 1.3k
Václav Kubeček Czechia 18 975 0.8× 861 0.8× 219 1.0× 19 0.2× 90 1.2× 158 1.1k
Igor Moskalev United States 21 1.6k 1.3× 1.0k 0.9× 509 2.3× 61 0.8× 150 2.1× 62 1.8k
Nan Zong China 17 788 0.6× 702 0.6× 186 0.8× 53 0.7× 47 0.6× 111 1.0k
Lihe Zheng China 26 1.7k 1.3× 1.7k 1.5× 537 2.4× 50 0.6× 209 2.9× 132 2.0k
Scott D. Setzler United States 20 1.2k 0.9× 881 0.8× 473 2.1× 39 0.5× 77 1.1× 66 1.4k
R. J. Deri United States 20 1.2k 0.9× 612 0.6× 112 0.5× 100 1.3× 18 0.2× 119 1.3k

Countries citing papers authored by Umıt Demırbas

Since Specialization
Citations

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

Fields of papers citing papers by Umıt Demırbas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umıt Demırbas

This figure shows the co-authorship network connecting the top 25 collaborators of Umıt Demırbas. A scholar is included among the top collaborators of Umıt Demırbas 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 Umıt Demırbas. Umıt Demırbas 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.
Singh, Neetesh, Jan Lorenzen, Milan Sinobad, et al.. (2025). Sub-2W tunable laser based on silicon photonics power amplifier. Light Science & Applications. 14(1). 18–18. 5 indexed citations
2.
Matlis, Nicholas H., Umıt Demırbas, Zhelin Zhang, et al.. (2024). Parameter dependencies in multicycle THz generation with tunable high-energy pulse trains in large-aperture crystals. DORA PSI (Paul Scherrer Institute). 44–44. 1 indexed citations
3.
Demırbas, Umıt, et al.. (2024). Diode-pumped passively mode-locked femtosecond Yb:YLF laser at 1.1 GHz. Optics Express. 32(9). 15555–15555. 4 indexed citations
4.
Demırbas, Umıt, et al.. (2024). Fractional thermal load in cryogenically cooled Yb:YLF and Yb:YAG lasers. Optical Materials Express. 14(6). 1499–1499. 1 indexed citations
5.
Demırbas, Umıt, et al.. (2024). Advantages of pulse-train excitation in narrow-band terahertz generation: mitigation of undesired nonlinear effects. Optical Materials Express. 14(11). 2644–2644.
6.
Öztürk, Yusuf, et al.. (2024). Dual-wavelength synchronously mode-locked Cr:LiSAF laser with a tunable beating frequency and a central wavelength. Optics Letters. 49(11). 2986–2986. 2 indexed citations
7.
8.
Demırbas, Umıt, et al.. (2024). Temperature dependence of THz generation efficiency, THz refractive index, and THz absorption in lithium-niobate around 275 GHz. Optical Materials Express. 14(7). 1886–1886. 3 indexed citations
9.
Demırbas, Umıt, Juan B. González‐Díaz, Martin Kellert, et al.. (2023). Thermal and population lensing of Yb:YLF at cryogenic temperature. Optical Materials Express. 13(11). 3200–3200. 3 indexed citations
10.
Matlis, Nicholas H., Zhelin Zhang, Umıt Demırbas, et al.. (2023). Precise parameter control of multicycle terahertz generation in PPLN using flexible pulse trains. Optics Express. 31(26). 44424–44424. 9 indexed citations
11.
Tanaka, Hiroki, et al.. (2023). Temperature dependence of the emission cross-section and fluorescence lifetime in Cr:LiCAF, Cr:LiSAF, and Cr:LiSGaF between 78 K and 618 K. Optical Materials Express. 13(5). 1211–1211. 4 indexed citations
12.
Pergament, Mikhail, et al.. (2023). 100-mJ, 100-W cryogenically cooled Yb:YLF laser. Optics Letters. 48(11). 2833–2833. 3 indexed citations
13.
14.
Öztürk, Yusuf, et al.. (2023). Broadly tunable (402–535 nm) intracavity frequency-doubled Cr:LiSAF laser. Applied Physics B. 129(1). 2 indexed citations
15.
Rohwer, Timm, Dongfang Zhang, Umıt Demırbas, et al.. (2022). Parameter sensitivities in tilted-pulse-front based terahertz setups and their implications for high-energy terahertz source design and optimization. Optics Express. 30(14). 24186–24186. 13 indexed citations
16.
Kellert, Martin, et al.. (2021). High power (>500W) cryogenically cooled Yb:YLF cw-osillator operating at 995nm and 1019nm using E//c axis for lasing. DESY Publication Database (PUBDB) (Deutsches Elektronen-Synchrotron). 2 indexed citations
17.
Li, Duo, Umıt Demırbas, Andrew Benedick, et al.. (2012). Attosecond timing jitter pulse trains from semiconductor saturable absorber mode-locked Cr:LiSAF lasers. Optics Express. 20(21). 23422–23422. 23 indexed citations
18.
Demırbas, Umıt, Michael Schmalz, Bernd Sumpf, et al.. (2011). Femtosecond Cr:LiSAF and Cr:LiCAF lasers pumped by tapered diode lasers. Optics Express. 19(21). 20444–20444. 35 indexed citations
19.
Demırbas, Umıt, Alphan Sennaroğlu, Franz X. Kärtner, & James G. Fujimoto. (2008). Highly efficient, low-cost femtosecond Cr^3+:LiCAF laser pumped by single-mode diodes. Optics Letters. 33(6). 590–590. 18 indexed citations
20.
Demırbas, Umıt, Alphan Sennaroğlu, Andrew Benedick, et al.. (2007). Diode-pumped, high-average-power femtosecond Cr^3+:LiCAF laser. Optics Letters. 32(22). 3309–3309. 14 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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