Thomas Udem
Impact in
-
- Advanced Fiber Laser Technologies
- Laser-Matter Interactions and Applications
- Atomic and Molecular Physics
- Advanced Frequency and Time Standards
- Spectroscopy top 0.5%
- Spectroscopy and Laser Applications
Papers in
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- Advanced Fiber Laser Technologies 85
- Laser-Matter Interactions and Applications 42
- Advanced Frequency and Time Standards 32
- Cold Atom Physics and Bose-Einstein Condensates 15
- Atomic and Subatomic Physics Research 11
- Spectroscopy 30
- Spectroscopy and Laser Applications 26
- Co-authors
- Theodor W. Hänsch (73 shared papers)Ronald Holzwarth (48 shared papers)Scott A. Diddams (4 shared papers)Kerry J. Vahala (1 shared paper)Arthur Matveev (13 shared papers)Christoph Gohle (11 shared papers)Tobias Wilken (10 shared papers)Akira Ozawa (28 shared papers)
- Journals
- Optics Letters (7 papers)Physical Review Letters (6 papers)Nature (5 papers)Optics Express (5 papers)Nature Photonics (5 papers)
- Partner nations
- GermanyUnited StatesAustria
In The Last Decade
Thomas Udem
103 papers receiving 4.8k citations
Thomas Udem's Hit Papers
Peers
Comparison fields: 5 of 84
- Atomic and Molecular Physics, and Optics 4.6k
- Spectroscopy 1.1k
- Electrical and Electronic Engineering 2.4k
- Nuclear and High Energy Physics 533
- Instrumentation 95
Countries citing papers authored by Thomas Udem
This map shows the geographic impact of Thomas Udem'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 Thomas Udem with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Udem more than expected).
Fields of papers citing papers by Thomas Udem
This network shows the impact of papers produced by Thomas Udem. 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 Thomas Udem. The network helps show where Thomas Udem may publish in the future.
Co-authors
The 25 scholars most cited alongside Thomas Udem, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 115 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Direct Link between Microwave and Optical Frequencies with a 300 THz Femtosecond Laser Comb Hit paper breakdown → | 2000 | 820 |
| 2 | Laser Frequency Combs for Astronomical Observations Hit paper breakdown → | 2008 | 488 |
| 3 | Optical frequency combs: Coherently uniting the electromagnetic spectrum Hit paper breakdown → | 2020 | 465 |
| 4 | Cavity-enhanced dual-comb spectroscopy Hit paper breakdown → | 2009 | 413 |
| 5 | 2011 | 319 | |
| 6 | The Rydberg constant and proton size from atomic hydrogen Hit paper breakdown → | 2017 | 267 |
| 7 | 2012 | 191 | |
| 8 | 2013 | 174 | |
| 9 | 2003 | 152 | |
| 10 | 2007 | 145 | |
| 11 | 2020 | 118 | |
| 12 | 2010 | 112 | |
| 13 | 2017 | 106 | |
| 14 | 2007 | 103 | |
| 15 | 2005 | 95 | |
| 16 | 2004 | 94 | |
| 17 | 2004 | 85 | |
| 18 | 2010 | 64 | |
| 19 | 2004 | 59 | |
| 20 | 2009 | 59 |
About Thomas Udem
Thomas Udem is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Electrical and Electronic Engineering, Statistics, Probability and Uncertainty and Nuclear and High Energy Physics, having authored 115 papers that have together received 5.1k indexed citations. Recurring topics across this work include Advanced Fiber Laser Technologies (85 papers), Laser-Matter Interactions and Applications (42 papers), Advanced Frequency and Time Standards (32 papers), Spectroscopy and Laser Applications (26 papers), Solid State Laser Technologies (18 papers), Cold Atom Physics and Bose-Einstein Condensates (15 papers), Photonic Crystal and Fiber Optics (12 papers) and Atomic and Subatomic Physics Research (11 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (4.6k citations), Spectroscopy (1.1k citations), Electrical and Electronic Engineering (2.4k citations), Nuclear and High Energy Physics (533 citations) and Instrumentation (95 citations). Thomas Udem has collaborated with scholars based in Germany, United States and Austria. Frequent co-authors include Theodor W. Hänsch, Ronald Holzwarth, Scott A. Diddams, Kerry J. Vahala, Arthur Matveev, Christoph Gohle, Tobias Wilken, Akira Ozawa, Robert S. Windeler and J. L. Hall. Their work appears in journals such as Optics Letters, Physical Review Letters, Nature, Optics Express and Nature Photonics.
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.