Takeshi Ikegami
- Atomic and Molecular Physics, and Optics top 5%
- Electrical and Electronic Engineering top 10%
- Materials Chemistry
- Spectroscopy top 10%
- Statistics, Probability and Uncertainty top 5%
- Co-authors
- Shinichi OhshimaShinya YanagimachiToshiyuki MoriJong‐Heun LeeAkifumi TakamizawaK. WatabeYuji SakaiS. Sudo
- Topics
- Advanced Frequency and Time Standards (37 papers)Advanced Fiber Laser Technologies (33 papers)Atomic and Subatomic Physics Research (21 papers)
In The Last Decade
Takeshi Ikegami
81 papers receiving 778 citations
Peers
Comparison fields: 5 of 47
- Atomic and Molecular Physics, and Optics 614
- Electrical and Electronic Engineering 353
- Materials Chemistry 175
- Spectroscopy 110
- Statistics, Probability and Uncertainty 66
Countries citing papers authored by Takeshi Ikegami
This map shows the geographic impact of Takeshi Ikegami'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 Takeshi Ikegami with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeshi Ikegami more than expected).
Fields of papers citing papers by Takeshi Ikegami
This network shows the impact of papers produced by Takeshi Ikegami. 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 Takeshi Ikegami. The network helps show where Takeshi Ikegami may publish in the future.
Co-authorship network of co-authors of Takeshi Ikegami
This figure shows the co-authorship network connecting the top 25 collaborators of Takeshi Ikegami. A scholar is included among the top collaborators of Takeshi Ikegami 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 Takeshi Ikegami. Takeshi Ikegami is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 17 | |
| 3 | 4 | |
| 4 | 2 | |
| 5 | 22 | |
| 6 | 60 | |
| 7 | Recent development of the fountain frequency standard at NMIJ | 0 |
| 8 | 5 | |
| 9 | 5 | |
| 10 | Progress in the development of cryogenic sapphire resonator oscillator at NMIJ/AIST | 2 |
| 11 | 22 | |
| 12 | 1 | |
| 13 | Cryogenic Whispering Gallery Sapphire Oscillator for Microwave Frequency Standard Applications | 2 |
| 14 | 1 | |
| 15 | 12 | |
| 16 | Realization of a 3:1 optical frequency divider using a cw optical parametric oscillator | 2 |
| 17 | 1 | |
| 18 | 2 | |
| 19 | 43 | |
| 20 | 14 |
About Takeshi Ikegami
Takeshi Ikegami is a scholar working on Atomic and Molecular Physics, and Optics, Statistics, Probability and Uncertainty and Electrical and Electronic Engineering, having authored 89 papers that have together received 853 indexed citations. Recurring topics across this work include Advanced Frequency and Time Standards (37 papers), Advanced Fiber Laser Technologies (33 papers) and Atomic and Subatomic Physics Research (21 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (614 citations), Statistics, Probability and Uncertainty (66 citations) and Spectroscopy (110 citations). Takeshi Ikegami has collaborated with scholars based in Japan, Australia and France. Frequent co-authors include Shinichi Ohshima, Shinya Yanagimachi, Toshiyuki Mori, Jong‐Heun Lee, Akifumi Takamizawa, K. Watabe, Yuji Sakai, S. Sudo, Feng-Lei Hong and Hajime Inaba. Their work appears in journals such as Applied Physics Letters, Acta Materialia and Physical Review A.
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.