Jesper Lægsgaard

4.3k total citations
157 papers, 3.3k citations indexed

About

Jesper Lægsgaard is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Ceramics and Composites. According to data from OpenAlex, Jesper Lægsgaard has authored 157 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 143 papers in Electrical and Electronic Engineering, 102 papers in Atomic and Molecular Physics, and Optics and 6 papers in Ceramics and Composites. Recurrent topics in Jesper Lægsgaard's work include Photonic Crystal and Fiber Optics (129 papers), Advanced Fiber Laser Technologies (80 papers) and Optical Network Technologies (77 papers). Jesper Lægsgaard is often cited by papers focused on Photonic Crystal and Fiber Optics (129 papers), Advanced Fiber Laser Technologies (80 papers) and Optical Network Technologies (77 papers). Jesper Lægsgaard collaborates with scholars based in Denmark, United States and Italy. Jesper Lægsgaard's co-authors include Thomas Tanggaard Alkeskjold, Anders Bjarklev, Kristian Rymann Hansen, Jes Broeng, Kurt Stokbro, Ole Bang, Haohua Tu, Jens K. Lyngsø, Marko Laurila and Danny Noordegraaf and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Nature Photonics.

In The Last Decade

Jesper Lægsgaard

145 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jesper Lægsgaard Denmark 32 2.7k 2.0k 212 193 167 157 3.3k
D. Kaplan France 24 1.3k 0.5× 972 0.5× 633 3.0× 112 0.6× 114 0.7× 63 1.9k
M. Danailov Italy 27 1.3k 0.5× 1.1k 0.6× 306 1.4× 138 0.7× 27 0.2× 149 2.0k
Kenneth L. Schepler United States 26 1.2k 0.4× 1.0k 0.5× 348 1.6× 132 0.7× 35 0.2× 123 1.7k
G. K. L. Wong Germany 30 2.1k 0.8× 2.0k 1.0× 257 1.2× 301 1.6× 22 0.1× 98 2.8k
Akira Shirakawa Japan 29 2.1k 0.8× 2.0k 1.0× 543 2.6× 139 0.7× 60 0.4× 132 2.7k
Sunao Kurimura Japan 29 1.8k 0.6× 2.1k 1.0× 514 2.4× 243 1.3× 41 0.2× 146 2.4k
J. Hegarty Ireland 25 1.2k 0.4× 1.6k 0.8× 663 3.1× 175 0.9× 45 0.3× 129 2.3k
Brian Julsgaard Denmark 21 809 0.3× 2.2k 1.1× 663 3.1× 232 1.2× 60 0.4× 94 3.0k
Zhou Cai China 33 3.6k 1.3× 3.7k 1.9× 666 3.1× 350 1.8× 16 0.1× 189 4.4k
V. Mizrahi United States 28 2.9k 1.0× 2.3k 1.2× 346 1.6× 327 1.7× 31 0.2× 83 3.8k

Countries citing papers authored by Jesper Lægsgaard

Since Specialization
Citations

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

Fields of papers citing papers by Jesper Lægsgaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jesper Lægsgaard

This figure shows the co-authorship network connecting the top 25 collaborators of Jesper Lægsgaard. A scholar is included among the top collaborators of Jesper Lægsgaard 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 Jesper Lægsgaard. Jesper Lægsgaard 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.
Lægsgaard, Jesper. (2020). Multimode nonlinear simulation technique having near-linear scaling with mode number in circular symmetric waveguides. Optics Letters. 45(15). 4160–4160. 3 indexed citations
2.
Lægsgaard, Jesper. (2019). Efficient Simulation of Symmetric Field Propagation in Parabolic-index Fibers. 77. 2416–2423. 1 indexed citations
3.
Liu, Xiaomin, Jesper Lægsgaard, Roman I. Egorov, et al.. (2017). Nonlinearity-tailored fiber laser technology for low-noise, ultra-wideband tunable femtosecond light generation. Photonics Research. 5(6). 750–750. 13 indexed citations
4.
Liu, Xiaomin, et al.. (2015). Progress in Cherenkov femtosecond fiber lasers. Journal of Physics D Applied Physics. 49(2). 23001–23001. 28 indexed citations
5.
Hansen, Kristian Rymann, Thomas Tanggaard Alkeskjold, Jes Broeng, & Jesper Lægsgaard. (2013). Theoretical analysis of mode instability in high-power fiber amplifiers. Optics Express. 21(2). 1944–1944. 144 indexed citations
6.
Alkeskjold, Thomas Tanggaard, et al.. (2013). Degenerate four wave mixing in large mode area hybrid photonic crystal fibers. Optics Express. 21(15). 18111–18111. 16 indexed citations
7.
Liu, Xiaomin, Jesper Lægsgaard, Uffe Møller, et al.. (2013). Low-Noise Operation of All-Fiber Femtosecond Cherenkov Laser. IEEE Photonics Technology Letters. 25(9). 892–895. 12 indexed citations
8.
Hansen, Kristian Rymann, et al.. (2013). Estimating modal instability threshold for photonic crystal rod fiber amplifiers. Optics Express. 21(13). 15409–15409. 30 indexed citations
9.
10.
Liu, Xiaomin, Jesper Lægsgaard, Uffe Møller, et al.. (2012). All-fiber femtosecond Cherenkov radiation source. Optics Letters. 37(13). 2769–2769. 31 indexed citations
11.
Jørgensen, Mette, et al.. (2012). Optimizing single mode robustness of the distributed modal filtering rod fiber amplifier. Optics Express. 20(7). 7263–7263. 38 indexed citations
12.
Noordegraaf, Danny, Martin D. Maack, Peter M. W. Skovgaard, et al.. (2011). All-fiber 7x1 signal combiner for incoherent laser beam combining. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7914. 79142L–79142L. 35 indexed citations
13.
Hansen, Kristian Rymann, Thomas Tanggaard Alkeskjold, Jes Broeng, & Jesper Lægsgaard. (2011). Thermo-optical effects in high-power Ytterbium-doped fiber amplifiers. Optics Express. 19(24). 23965–23965. 58 indexed citations
14.
Tu, Haohua, Yin Liu, Jesper Lægsgaard, et al.. (2011). Cross-validation of theoretically quantified fiber continuum generation and absolute pulse measurement by MIIPS for a broadband coherently controlled optical source. Applied Physics B. 106(2). 379–384. 6 indexed citations
15.
Tu, Haohua, Jesper Lægsgaard, Utkarsh Sharma, et al.. (2010). Scalar generalized nonlinear Schrödinger equation-quantified continuum generation in an all-normal dispersion photonic crystal fiber for broadband coherent optical sources. Optics Express. 18(26). 27872–27872. 26 indexed citations
16.
Noordegraaf, Danny, Peter M. W. Skovgaard, Martin D. Maack, et al.. (2010). Multi-mode to single-mode conversion in a 61 port Photonic Lantern. Optics Express. 18(5). 4673–4673. 59 indexed citations
17.
Poli, Federica, et al.. (2009). Sectioned core doping effect on higher-order mode amplification in Yb-doped rod-type photonic crystal fibers. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 1–2.
18.
Lægsgaard, Jesper & P. J. Roberts. (2008). Dispersive pulse compression in hollow-core photonic bandgap fibers. Optics Express. 16(13). 9628–9628. 25 indexed citations
19.
Canning, John, et al.. (2006). Liquid filling of photonic crystal fibres for grating writing. Optics Communications. 270(2). 207–210. 44 indexed citations
20.
Alkeskjold, Thomas Tanggaard, Jesper Lægsgaard, Anders Bjarklev, et al.. (2006). Highly tunable large-core single-mode liquid-crystal photonic bandgap fiber. Applied Optics. 45(10). 2261–2261. 59 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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