E. H. Bernhardi

742 total citations
34 papers, 453 citations indexed

About

E. H. Bernhardi 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, E. H. Bernhardi has authored 34 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Electrical and Electronic Engineering, 29 papers in Atomic and Molecular Physics, and Optics and 2 papers in Surfaces, Coatings and Films. Recurrent topics in E. H. Bernhardi's work include Photonic and Optical Devices (23 papers), Advanced Fiber Laser Technologies (16 papers) and Solid State Laser Technologies (14 papers). E. H. Bernhardi is often cited by papers focused on Photonic and Optical Devices (23 papers), Advanced Fiber Laser Technologies (16 papers) and Solid State Laser Technologies (14 papers). E. H. Bernhardi collaborates with scholars based in Netherlands, South Africa and Sweden. E. H. Bernhardi's co-authors include Markus Pollnau, Kerstin Wörhoff, R.M. de Ridder, H.A.G.M. van Wolferen, L. Agazzi, C. Bollig, Chris Roeloffzen, Md Rezaul Hoque Khan, M. J. Daniel Esser and Feridun Ay and has published in prestigious journals such as Applied Physics Letters, Optics Letters and Optics Express.

In The Last Decade

E. H. Bernhardi

32 papers receiving 428 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. H. Bernhardi Netherlands 12 426 358 72 32 15 34 453
Alex Sincore United States 9 309 0.7× 234 0.7× 35 0.5× 33 1.0× 15 1.0× 25 345
Christian Fiebig Germany 10 405 1.0× 362 1.0× 58 0.8× 31 1.0× 23 1.5× 24 432
Ariel Bruner Israel 9 269 0.6× 288 0.8× 57 0.8× 16 0.5× 8 0.5× 23 359
Adrian Carter Australia 14 564 1.3× 409 1.1× 25 0.3× 65 2.0× 12 0.8× 36 593
Justin Cook United States 9 262 0.6× 131 0.4× 106 1.5× 75 2.3× 21 1.4× 30 344
G. Arvidsson Sweden 14 653 1.5× 723 2.0× 88 1.2× 27 0.8× 9 0.6× 39 756
M. Saarinen Finland 12 256 0.6× 245 0.7× 64 0.9× 8 0.3× 5 0.3× 41 339
Pinghui S. Yeh Taiwan 10 366 0.9× 214 0.6× 58 0.8× 26 0.8× 11 0.7× 25 423
Encai Ji China 13 326 0.8× 257 0.7× 64 0.9× 32 1.0× 19 1.3× 40 366
T. Grevatt United Kingdom 6 192 0.5× 225 0.6× 88 1.2× 32 1.0× 3 0.2× 11 310

Countries citing papers authored by E. H. Bernhardi

Since Specialization
Citations

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

Fields of papers citing papers by E. H. Bernhardi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. H. Bernhardi. 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 E. H. Bernhardi. The network helps show where E. H. Bernhardi may publish in the future.

Co-authorship network of co-authors of E. H. Bernhardi

This figure shows the co-authorship network connecting the top 25 collaborators of E. H. Bernhardi. A scholar is included among the top collaborators of E. H. Bernhardi 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 E. H. Bernhardi. E. H. Bernhardi 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.
Ismail, N., et al.. (2018). Temperature dependence of the spectral characteristics of distributed-feedback resonators. Optics Express. 26(4). 4892–4892. 4 indexed citations
2.
Dijkstra, Meindert, E. H. Bernhardi, Feridun Ay, et al.. (2014). Erbium-doped spiral amplifiers with 20 dB of net gain on silicon. Optics Express. 22(21). 25993–25993. 82 indexed citations
3.
Bernhardi, E. H., et al.. (2014). Erbium-doped spiral amplifiers with 20 dB gain on a silicon chip. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9133. 913308–913308. 1 indexed citations
4.
Geskus, Dimitri, et al.. (2013). Highly efficient Yb^3+-doped channel waveguide laser at 981 nm. Optics Express. 21(11). 13773–13773. 19 indexed citations
5.
Pollnau, Markus, E. H. Bernhardi, Kerstin Wörhoff, & R.M. de Ridder. (2013). Dual-wavelength Narrow-linewidth Lasers and Their Applications. University of Twente Research Information. 5. ATu1A.6–ATu1A.6.
6.
Bernhardi, E. H., Kees O. van der Werf, Kerstin Wörhoff, et al.. (2013). Intra-laser-cavity microparticle sensing with a dual-wavelength distributed-feedback laser. Laser & Photonics Review. 7(4). 589–598. 16 indexed citations
7.
Bernhardi, E. H., Md Rezaul Hoque Khan, Chris Roeloffzen, et al.. (2012). Photonic generation of stable microwave signals from a dual-wavelength Al_2O_3:Yb^3+ distributed-feedback waveguide laser. Optics Letters. 37(2). 181–181. 25 indexed citations
8.
Bernhardi, E. H., H.A.G.M. van Wolferen, Kerstin Wörhoff, et al.. (2012). Dual-wavelength $Al_2O_3:Yb^{3+}$ distributed feedback waveguide laser for microwave signal generation. Data Archiving and Networked Services (DANS). 1 indexed citations
9.
Agazzi, L., E. H. Bernhardi, Kerstin Wörhoff, & Markus Pollnau. (2012). Impact of luminescence quenching on relaxation-oscillation frequency in solid-state lasers. Applied Physics Letters. 100(1). 18 indexed citations
10.
Bernhardi, E. H., Kerstin Wörhoff, R.M. de Ridder, & Markus Pollnau. (2011). Highly Efficient Distributed Feedback Waveguide Laser in Al2O3:Yb3+ on Silicon. University of Twente Research Information. ATuD7–ATuD7. 1 indexed citations
11.
Bernhardi, E. H., Qiqi Lu, H.A.G.M. van Wolferen, et al.. (2011). Monolithic distributed Bragg reflector cavities in Al2O3 with quality factors exceeding 106. Photonics and Nanostructures - Fundamentals and Applications. 9(3). 225–234. 11 indexed citations
12.
Bernhardi, E. H., H.A.G.M. van Wolferen, Kerstin Wörhoff, R.M. de Ridder, & Markus Pollnau. (2011). Highly efficient, low-threshold monolithic distributed-Bragg-reflector channel waveguide laser in Al_2O_3:Yb^3+. Optics Letters. 36(5). 603–603. 32 indexed citations
13.
Bollig, C., et al.. (2010). Power and energy scaling of a diode-end-pumped Nd:YLF laser through gain optimization. Optics Express. 18(13). 13993–13993. 29 indexed citations
14.
Bernhardi, E. H., H.A.G.M. van Wolferen, L. Agazzi, et al.. (2010). Ultra-narrow-linewidth, single-frequency distributed feedback waveguide laser in Al_2O_3:Er^3+ on silicon. Optics Letters. 35(14). 2394–2394. 95 indexed citations
15.
Bernhardi, E. H., H.A.G.M. van Wolferen, Kerstin Wörhoff, Markus Pollnau, & R.M. de Ridder. (2010). High-Quality, Distributed Phase-Shift, Distributed Feedback Cavities in Al2O3 Waveguides. University of Twente Research Information. 27. BMB5–BMB5. 1 indexed citations
16.
Bernhardi, E. H., H.A.G.M. van Wolferen, Meindert Dijkstra, et al.. (2009). Designing an Integrated Al2O3:Er3+ Distributed Feedback Laser. Data Archiving and Networked Services (DANS). 197–200.
17.
Esser, M. J. Daniel, et al.. (2009). Diode-end-pumped Tm:GdVO4 laser operating at 1818 and 1915 nm. Applied Physics B. 97(2). 351–356. 19 indexed citations
18.
Bernhardi, E. H., Andrew Forbes, C. Bollig, & M. J. Daniel Esser. (2008). Estimation of thermal fracture limits in quasi-continuous-wave end-pumped lasers through a time-dependent analytical model. Optics Express. 16(15). 11115–11115. 27 indexed citations
19.
Bernhardi, E. H., et al.. (2008). Investigating Thermal Stresses in Quasi-CW Pumped Tm:YLF Laser Crystals. Advanced Solid-State Photonics. 30. WB11–WB11. 1 indexed citations
20.
Bernhardi, E. H., et al.. (2008). A single element plane-wave solid-state laser rate equation model. University of Twente Research Information. 104. 389–393. 3 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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