César Jáuregui

9.2k total citations · 2 hit papers
250 papers, 6.9k citations indexed

About

César Jáuregui is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, César Jáuregui has authored 250 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 231 papers in Electrical and Electronic Engineering, 183 papers in Atomic and Molecular Physics, and Optics and 10 papers in Biomedical Engineering. Recurrent topics in César Jáuregui's work include Photonic Crystal and Fiber Optics (186 papers), Advanced Fiber Laser Technologies (174 papers) and Advanced Fiber Optic Sensors (106 papers). César Jáuregui is often cited by papers focused on Photonic Crystal and Fiber Optics (186 papers), Advanced Fiber Laser Technologies (174 papers) and Advanced Fiber Optic Sensors (106 papers). César Jáuregui collaborates with scholars based in Germany, Spain and United Kingdom. César Jáuregui's co-authors include Jens Limpert, Andreas Tünnermann, Fabian Stutzki, Florian Jansen, Hans-Jürgen Otto, Tino Eidam, Christian Gaida, Martin Gebhardt, José Miguel López Higuera and Thomas Schreiber and has published in prestigious journals such as SHILAP Revista de lepidopterología, Nature Photonics and Optics Letters.

In The Last Decade

César Jáuregui

216 papers receiving 6.2k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

High-power fibre lasers

2013 858 citations César Jáuregui, Jens Limpert et al. profile →
Experimental observations of the threshold-like onset of mode instabilities in high power fiber amplifiers

2011 455 citations Tino Eidam, César Jáuregui et al. Optics Express profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
César Jáuregui	6.2k	5.2k	375	238	222	250	6.9k
Thomas Schreiber	5.4k 0.9×	4.6k 0.9×	188 0.5×	189 0.8×	42 0.2×	232	5.9k
Clemens Hönninger	3.5k 0.6×	3.6k 0.7×	451 1.2×	634 2.7×	25 0.1×	107	4.4k
Johan Nilsson	8.1k 1.3×	6.0k 1.1×	229 0.6×	170 0.7×	35 0.2×	323	8.6k
R. Paschotta	4.7k 0.8×	4.5k 0.9×	145 0.4×	96 0.4×	52 0.2×	112	5.1k
K. J. Weingarten	3.2k 0.5×	3.1k 0.6×	264 0.7×	138 0.6×	54 0.2×	86	3.6k
Fred L. Terry	1.8k 0.3×	1.0k 0.2×	355 0.9×	195 0.8×	46 0.2×	98	2.2k
Jeffrey W. Nicholson	3.1k 0.5×	2.4k 0.5×	205 0.5×	57 0.2×	76 0.3×	144	3.5k
Michael K. Trubetskov	1.7k 0.3×	1.7k 0.3×	644 1.7×	811 3.4×	170 0.8×	205	3.4k
Axel Schülzgen	3.8k 0.6×	2.3k 0.4×	574 1.5×	153 0.6×	45 0.2×	241	4.7k
Kiyoshi Katō	2.5k 0.4×	1.8k 0.3×	228 0.6×	55 0.2×	43 0.2×	217	3.6k

Countries citing papers authored by César Jáuregui

Since Specialization

Citations

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

Fields of papers citing papers by César Jáuregui

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of César Jáuregui

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

All Works

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20 of 20 papers shown

Jáuregui, César, Arno Klenke, Johannes Nold, et al.. (2025). 117-mJ pulse energy, high average power, Q-switched Yb-doped 49-core fiber amplifier. Optics Express. 34(2). 1987–1987.

Haarlammert, Nicoletta, Johannes Nold, Stefan Kühn, et al.. (2025). Precision manufacturing of multicore fibers for superior fiber laser performance. 30–30.

Klenke, Arno, César Jáuregui, Johannes Nold, et al.. (2025). 18-mJ pulse energy, 27-W average power, second harmonic generation in a Q-switched 49-core Yb-doped fiber laser. 31–31.

Klenke, Arno, César Jáuregui, Johannes Nold, et al.. (2025). Femtosecond CPA laser system emitting 261W average power, 1.75mJ pulse energy based on coherent combination of a 49-core fiber. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 28–28.

Xu, Qian, et al.. (2025). Average-power scaling of in-band pumped, Tm-doped, fiber laser systems for high peak power pulsed operation. Optics Express. 33(7). 16029–16029. 1 indexed citations

Jáuregui, César, Arno Klenke, Johannes Nold, et al.. (2024). 500-W Average Power, 100-mJ level Pulse Energy by Q-switched 7x7 Multicore Fiber Lasers. SHILAP Revista de lepidopterología. 307. 2051–2051. 2 indexed citations

Khalil, Y.F., Arno Klenke, César Jáuregui, et al.. (2024). 35 Core Polarization-Maintaining Multi-core Fiber for High Power Operation. SHILAP Revista de lepidopterología. 307. 2052–2052.

Klenke, Arno, Christopher Aleshire, César Jáuregui, et al.. (2023). 49-core rod-type ytterbium-doped multicore fiber for high power operation. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 33–33. 2 indexed citations

Grábner, Martin, et al.. (2023). Temperature-dependent cross section spectra for thulium-doped fiber lasers. Optics Letters. 48(3). 811–811. 24 indexed citations

10.

Kühn, Stefan, et al.. (2023). Mitigation of transverse mode instability in large mode area polarization maintaining fibers. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 10512. 29–29. 1 indexed citations

11.

Klenke, Arno, César Jáuregui, Johannes Nold, et al.. (2023). The impact of core size scaling on the transverse mode instability threshold in fiber laser amplifiers. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1089704. 31–31. 4 indexed citations

12.

Aleshire, Christopher, et al.. (2022). Mitigation of thermally-induced performance limitations in coherently-combined multicore fiber amplifiers. Optics Express. 30(10). 16896–16896. 2 indexed citations

13.

Aleshire, Christopher, et al.. (2020). Simplified design of optical elements for filled-aperture coherent beam combination. Optics Express. 28(14). 21035–21035. 7 indexed citations

14.

Jáuregui, César, et al.. (2020). Impact of thermo-optical effects in coherently combined multicore fiber amplifiers. Optics Express. 28(25). 38093–38093. 13 indexed citations

15.

Jáuregui, César, et al.. (2019). Origin and evolution of phase-shifts in high-power fiber laser systems: detailed insights into TMI. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 3–3. 6 indexed citations

16.

Jáuregui, César, et al.. (2018). Towards the control of the modal energy transfer in transverse mode instabilities. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 3–3. 4 indexed citations

17.

Beier, Franz, Christian Hupel, Stefan Kühn, et al.. (2017). Single mode 43 kW output power from a diode-pumped Yb-doped fiber amplifier. Optics Express. 25(13). 14892–14892. 165 indexed citations

18.

Limpert, Jens, Fabian Stutzki, Florian Jansen, et al.. (2012). Yb-doped large-pitch fibres: effective single-mode operation based on higher-order mode delocalisation. Light Science & Applications. 1(4). e8–e8. 215 indexed citations

19.

Jáuregui, César, et al.. (2008). 94 W 980 nm high brightness Yb-doped fiber laser. Optics Express. 16(22). 17310–17310. 114 indexed citations

20.

Cobo, Adolfo, et al.. (1999). More Accurate Coupling Function Approach for Optical Transducers Based on Power Coupling between Multimode Fibers. Optical Fiber Sensors. 3746. 442. 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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