Bertrand Koehler

501 total citations
51 papers, 232 citations indexed

About

Bertrand Koehler is a scholar working on Atomic and Molecular Physics, and Optics, Instrumentation and Biomedical Engineering. According to data from OpenAlex, Bertrand Koehler has authored 51 papers receiving a total of 232 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Atomic and Molecular Physics, and Optics, 31 papers in Instrumentation and 12 papers in Biomedical Engineering. Recurrent topics in Bertrand Koehler's work include Adaptive optics and wavefront sensing (37 papers), Astronomy and Astrophysical Research (31 papers) and Advanced optical system design (10 papers). Bertrand Koehler is often cited by papers focused on Adaptive optics and wavefront sensing (37 papers), Astronomy and Astrophysical Research (31 papers) and Advanced optical system design (10 papers). Bertrand Koehler collaborates with scholars based in Germany, France and Chile. Bertrand Koehler's co-authors include Michele Cirasuolo, Rainer Wilhelm, Samuel Lévêque, Philippe B. Gitton, Francesco Paresce, F. Dérie, Andreas Glindemann, Markus Schoeller, B. Bauvir and Robert Karban and has published in prestigious journals such as Astronomy and Astrophysics Supplement Series, Astrophysics and Space Science and Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft).

In The Last Decade

Bertrand Koehler

47 papers receiving 208 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bertrand Koehler Germany	9	161	92	77	74	51	51	232
Rainer Wilhelm Germany	8	139 0.9×	69 0.8×	95 1.2×	71 1.0×	50 1.0×	34	223
Allison Barto United States	9	180 1.1×	118 1.3×	107 1.4×	42 0.6×	58 1.1×	25	249
B. Bauvir Germany	10	89 0.6×	40 0.4×	51 0.7×	42 0.6×	41 0.8×	24	186
Joel Shields United States	9	133 0.8×	57 0.6×	123 1.6×	40 0.5×	73 1.4×	31	240
Mario Andrighettoni Italy	12	272 1.7×	40 0.4×	74 1.0×	130 1.8×	179 3.5×	26	312
Lorenzo Pettazzi Germany	7	70 0.4×	20 0.2×	66 0.9×	30 0.4×	44 0.9×	27	253
Nicolas Schuhler Germany	6	248 1.5×	50 0.5×	14 0.2×	33 0.4×	181 3.5×	14	289
Shanqiu Chen China	10	248 1.5×	10 0.1×	26 0.3×	106 1.4×	240 4.7×	36	316
Germán Schumacher Chile	7	47 0.3×	61 0.7×	31 0.4×	11 0.1×	23 0.5×	31	129
Yoshisada Koyama Japan	11	151 0.9×	20 0.2×	27 0.4×	36 0.5×	308 6.0×	40	446

Countries citing papers authored by Bertrand Koehler

Since Specialization

Citations

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

Fields of papers citing papers by Bertrand Koehler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bertrand Koehler

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Koehler, Bertrand, et al.. (2022). Status of the ESO's ELT construction. 43–43. 9 indexed citations

Cirasuolo, M., et al.. (2019). ELT – Where the Secondary Mirror Becomes a Giant. The Messenger. 176. 13–15. 1 indexed citations

Karban, Robert, et al.. (2008). Exploring model based engineering for large telescopes: getting started with descriptive models. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7017. 70171I–70171I. 16 indexed citations

Koehler, Bertrand, et al.. (2005). VLTI First Fringes with Two Auxiliary Telescopes at Paranal. Msngr. 120. 5–6.

Koehler, Bertrand. (2004). The First Light of the First VLTI Auxiliary Telescope. Msngr. 115. 15–17. 2 indexed citations

Koehler, Bertrand, et al.. (2004). The VLTI Auxiliary Telescope System: a big challenge for a small company. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5497. 414–414. 1 indexed citations

Koehler, Bertrand, et al.. (2004). The VLTI Auxiliary Telescopes: commissioning of AT1. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5491. 600–600. 2 indexed citations

Ninane, N., et al.. (2003). VLTI auxiliary telescopes: assembly, integration and testing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4838. 759–759. 2 indexed citations

Gitton, Philippe B., Michael Cantzler, Bertrand Koehler, & P. Kervella. (2003). VLTI image alignment monitoring. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4838. 1182–1182. 1 indexed citations

10.

Ринкевич, А. Б., et al.. (2001). Acoustic fields in a steel single crystal in austenitic and martensitic states. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1 indexed citations

11.

Koehler, Bertrand, et al.. (2001). Optical path length calculation of the auxiliary telescopes of the Very Large Telescope project. 36. 203–224. 2 indexed citations

12.

Schöller, M., Rainer Wilhelm, & Bertrand Koehler. (2000). Modeling the imaging process in optical stellar interferometers. Astronomy and Astrophysics Supplement Series. 144(3). 541–552. 7 indexed citations

13.

Koehler, Bertrand & Franz Koch. (1998). UT1 Passes ``With Honour'' the First Severe Stability tests for VLTI. Msngr. 93. 11–12. 1 indexed citations

14.

Koehler, Bertrand. (1998). VLT Unit Telescope suitability for interferometry: first results from acceptance tests on subsystems. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3350. 403–403. 2 indexed citations

15.

Lühe, O. von der, et al.. (1997). A new plan for the VLTI.. The Messenger. 87. 8–14. 1 indexed citations

16.

Koehler, Bertrand, et al.. (1995). Impact of the microseismic activity on the VLT interferometer.. Msngr. 79. 4–9. 1 indexed citations

17.

Koehler, Bertrand. (1994). Hunting the bad vibes at Paranal. The Messenger. 76. 4–9. 1 indexed citations

18.

Beckers, J. M., et al.. (1992). A Progress Report on the Implementation of the VLT Interferometer. European Southern Observatory Conference and Workshop Proceedings. 39. 775. 3 indexed citations

19.

Beckers, J. M., et al.. (1992). Interferometry with the Very Large Telescope.. ESA Special Publication. 344. 247. 3 indexed citations

20.

Koehler, Bertrand, et al.. (1992). The VLT interferometer: current status and expectations for the next 20 years.. ESASP. 354. 91–98. 2 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