Katharina Predehl

1.9k total citations · 1 hit paper
20 papers, 1.3k citations indexed

About

Katharina Predehl is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Statistics, Probability and Uncertainty. According to data from OpenAlex, Katharina Predehl has authored 20 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 4 papers in Electrical and Electronic Engineering and 3 papers in Statistics, Probability and Uncertainty. Recurrent topics in Katharina Predehl's work include Advanced Frequency and Time Standards (19 papers), Advanced Fiber Laser Technologies (15 papers) and Cold Atom Physics and Bose-Einstein Condensates (12 papers). Katharina Predehl is often cited by papers focused on Advanced Frequency and Time Standards (19 papers), Advanced Fiber Laser Technologies (15 papers) and Cold Atom Physics and Bose-Einstein Condensates (12 papers). Katharina Predehl collaborates with scholars based in Germany, France and Switzerland. Katharina Predehl's co-authors include Ronald Holzwarth, H. Schnatz, Gesine Grosche, Theodor W. Hänsch, Osama Terra, Th. Udem, Jānis Alnis, Thomas Legero, S. M. F. Raupach and Stefan Droste and has published in prestigious journals such as Science, Physical Review Letters and Optics Letters.

In The Last Decade

Katharina Predehl

18 papers receiving 1.2k citations

Hit Papers

A 920-Kilometer Optical Fiber Link for Frequency Metrolog... 2012 2026 2016 2021 2012 100 200 300
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.

  1. A 920-Kilometer Optical Fiber Link for Frequency Metrology at the 19th Decimal Place
    2012 371 citations Katharina Predehl, Gesine Grosche et al. Science profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katharina Predehl Germany 11 1.2k 337 149 108 99 20 1.3k
M. Schioppo Italy 13 1.6k 1.4× 217 0.6× 83 0.6× 132 1.2× 37 0.4× 24 1.8k
Michel Abgrall France 15 1.5k 1.2× 115 0.3× 168 1.1× 250 2.3× 188 1.9× 48 1.6k
B. Lipphardt Germany 25 2.5k 2.1× 488 1.4× 234 1.6× 388 3.6× 111 1.1× 74 2.7k
A. Godone Italy 19 1.2k 1.0× 227 0.7× 113 0.8× 150 1.4× 26 0.3× 111 1.3k
N. Poli Italy 22 1.9k 1.6× 195 0.6× 127 0.9× 112 1.0× 41 0.4× 53 2.0k
M. V. Okhapkin Germany 17 935 0.8× 153 0.5× 68 0.5× 90 0.8× 195 2.0× 37 1.1k
Daniele Nicolodi United States 17 1.4k 1.2× 452 1.3× 118 0.8× 101 0.9× 21 0.2× 28 1.6k
A. Brillet France 17 601 0.5× 263 0.8× 133 0.9× 67 0.6× 51 0.5× 45 824
X. Zhang United States 15 2.1k 1.7× 176 0.5× 93 0.6× 130 1.2× 69 0.7× 20 2.2k
Sebastian Blatt United States 21 2.5k 2.1× 204 0.6× 159 1.1× 148 1.4× 37 0.4× 37 2.6k

Countries citing papers authored by Katharina Predehl

Since Specialization
Citations

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

Fields of papers citing papers by Katharina Predehl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katharina Predehl

This figure shows the co-authorship network connecting the top 25 collaborators of Katharina Predehl. A scholar is included among the top collaborators of Katharina Predehl 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 Katharina Predehl. Katharina Predehl 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.
Jung, Kwangyun, Katharina Predehl, Rodolphe Le Targat, et al.. (2017). Dispersive heterodyne probing method for laser frequency stabilization based on spectral hole burning in rare-earth doped crystals. Optics Express. 25(13). 15539–15539. 19 indexed citations
2.
Droste, Stefan, Filip Ozimek, Thomas Udem, et al.. (2014). Optical frequency transfer via 1840 km fiber link with superior stability. 336. 1–2.
3.
Droste, Stefan, Filip Ozimek, Th. Udem, et al.. (2013). Optical-Frequency Transfer over a Single-Span 1840 km Fiber Link. Physical Review Letters. 111(11). 110801–110801. 200 indexed citations
4.
Matveev, Arthur, Christian G. Parthey, Katharina Predehl, et al.. (2013). Precision Measurement of the Hydrogen1S−2SFrequency via a 920-km Fiber Link. Physical Review Letters. 110(23). 230801–230801. 151 indexed citations
5.
Droste, Stefan, Katharina Predehl, Theodor W. Hänsch, et al.. (2013). Optical Frequency Transfer over a single-span 1840 km Fiber Link. 108. CM4N.1–CM4N.1. 5 indexed citations
6.
Beyer, André, N. Kolachevsky, Jānis Alnis, et al.. (2013). Precision Spectroscopy of Atomic Hydrogen. Journal of Physics Conference Series. 467. 12003–12003. 19 indexed citations
7.
Lezius, M., Katharina Predehl, Α. Türler, et al.. (2012). Radiation Induced Absorption in Rare Earth Doped Optical Fibers. IEEE Transactions on Nuclear Science. 59(2). 425–433. 55 indexed citations
8.
Predehl, Katharina, Gesine Grosche, S. M. F. Raupach, et al.. (2012). A 920-Kilometer Optical Fiber Link for Frequency Metrology at the 19th Decimal Place. Science. 336(6080). 441–444. 371 indexed citations breakdown →
9.
Droste, Stefan, Katharina Predehl, Jānis Alnis, et al.. (2012). Optical Frequency Transfer via 920 km Fiber Link with 10−19 Relative Accuracy. CTh4A.1–CTh4A.1. 1 indexed citations
10.
Parthey, Christian G., Arthur Matveev, Jānis Alnis, et al.. (2011). Improved Measurement of the Hydrogen1S–2STransition Frequency. Physical Review Letters. 107(20). 203001–203001. 273 indexed citations
11.
Parthey, Christian G., Arthur Matveev, Jānis Alnis, et al.. (2011). Precision spectroscopy on atomic hydrogen. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8132. 813202–813202. 3 indexed citations
12.
Pape, A., Osama Terra, Ernst M. Rasel, et al.. (2010). Long-distance remote comparison of ultrastable optical frequencies with 10^-15 instability in fractions of a second. Optics Express. 18(20). 21477–21477. 13 indexed citations
13.
Predehl, Katharina, Jānis Alnis, Thomas Udem, et al.. (2010). A 500 km optical fiber link with six remotely controlled optical amplifiers for frequency comparison between MPQ and PTB. 319. CTuDD1–CTuDD1. 1 indexed citations
14.
Schnatz, H., Osama Terra, Katharina Predehl, et al.. (2010). Phase-coherent frequency comparison of optical clocks using a telecommunication fiber link. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 57(1). 175–181. 12 indexed citations
15.
Grosche, Gesine, Osama Terra, Katharina Predehl, et al.. (2009). Optical frequency transfer via 146 km fiber link with 10^−19 relative accuracy. Optics Letters. 34(15). 2270–2270. 114 indexed citations
16.
Terra, Osama, Gesine Grosche, W. Ertmer, et al.. (2009). Telecommunication fiber link for the remote characterization of a magnesium optical frequency standard. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7431. 74310B–74310B. 5 indexed citations
17.
Pape, A., Osama Terra, Katharina Predehl, et al.. (2009). Long-distance remote characterization of ultrastable lasers via commercial telecommunication fiber network. 1 indexed citations
18.
Schnatz, H., Osama Terra, Katharina Predehl, et al.. (2009). Phase-coherent frequency comparison of optical clocks using a telecommunication fiber link. 78. 807–812. 6 indexed citations
19.
Terra, Osama, Gesine Grosche, Katharina Predehl, et al.. (2009). Phase-coherent comparison of two optical frequency standards over 146 km using a telecommunication fiber link. Applied Physics B. 97(3). 541–551. 47 indexed citations
20.
Predehl, Katharina, Ronald Holzwarth, Thomas Udem, et al.. (2009). Ultra Precise Frequency Dissemination across Germany – Towards a 900 km Optical Fiber Link from PTB to MPQ. CTuS2–CTuS2.

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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