Kazuhiko Oka
- Biophysics top 1%
- Biomedical Engineering top 2%
- Optical Polarization and Ellipsometry 40
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- Orbital Angular Momentum in Optics 15
- Advanced Fiber Laser Technologies 12
- Spectroscopy and Quantum Chemical Studies 10
- Laser-Matter Interactions and Applications 9
- Optical and Acousto-Optic Technologies 6
- Analytical Chemistry top 2%
- Spectroscopy and Chemometric Analyses 8
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- Optical measurement and interference techniques 9
- Co-authors
- Takayuki KatoEustace L. DereniakRyuji MoritaMichael W. KudenovNathan HagenMichael J. EscutiKeisaku YamaneHiroshi Okabe
- Partner nations
- JapanUnited StatesAustralia
In The Last Decade
Kazuhiko Oka
61 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 82
- Biophysics 239
- Biomedical Engineering 1.1k
- Atomic and Molecular Physics, and Optics 752
- Analytical Chemistry 174
- Computer Vision and Pattern Recognition 199
Countries citing papers authored by Kazuhiko Oka
This map shows the geographic impact of Kazuhiko Oka'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 Kazuhiko Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kazuhiko Oka more than expected).
Fields of papers citing papers by Kazuhiko Oka
This network shows the impact of papers produced by Kazuhiko Oka. 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 Kazuhiko Oka. The network helps show where Kazuhiko Oka may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Kazuhiko Oka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 3 | |
| 2 | 2019 | 4 | |
| 3 | 2018 | 16 | |
| 4 | 2013 | 25 | |
| 5 | 2012 | 74 | |
| 6 | 2011 | 107 | |
| 7 | 2010 | 1 | |
| 8 | 2009 | 34 | |
| 9 | 2009 | 61 | |
| 10 | 2009 | 26 | |
| 11 | 2008 | 80 | |
| 12 | 2008 | 11 | |
| 13 | 2007 | 27 | |
| 14 | 2003 | 120 | |
| 15 | 2002 | 21 | |
| 16 | 1998 | 1 | |
| 17 | Y 2 BaNiO 5 理想に近い反強磁性相互作用を持つS=1 Heisenberg鎖 | 1996 | 7 |
| 18 | 1991 | 17 | |
| 19 | 1989 | 6 | |
| 20 | 1988 | 8 |
About Kazuhiko Oka
Kazuhiko Oka is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Analytical Chemistry, having authored 69 papers that have together received 1.6k indexed citations. Recurring topics across this work include Optical Polarization and Ellipsometry (40 papers), Orbital Angular Momentum in Optics (15 papers), Advanced Fiber Laser Technologies (12 papers), Spectroscopy and Quantum Chemical Studies (10 papers), Laser-Matter Interactions and Applications (9 papers), Optical measurement and interference techniques (9 papers), Spectroscopy and Chemometric Analyses (8 papers) and Optical and Acousto-Optic Technologies (6 papers). The work is most often cited by research in Biophysics (239 citations), Biomedical Engineering (1.1k citations) and Atomic and Molecular Physics, and Optics (752 citations). Kazuhiko Oka has collaborated with scholars based in Japan, United States and Australia. Frequent co-authors include Takayuki Kato, Eustace L. Dereniak, Ryuji Morita, Michael W. Kudenov, Nathan Hagen, Michael J. Escuti, Keisaku Yamane, Hiroshi Okabe, Yu Tokizane and Atsushi Taniguchi. Their work appears in journals such as Physical Review B, Scientific Reports and Optics Letters.
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.