S. Oku
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- Photonic and Optical Devices 62
- Semiconductor Lasers and Optical Devices 40
- Optical Network Technologies 28
- Advanced Photonic Communication Systems 27
- Advanced Fiber Optic Sensors 5
- Genetics top 10%
- Surfaces, Coatings and Films top 10%
- Optical Coatings and Gratings 9
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- Semiconductor Quantum Structures and Devices 11
- Hematology top 10%
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- Garlic and Onion Studies 7
S. Oku
89 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 65
- Electrical and Electronic Engineering 818
- Genetics 132
- Surfaces, Coatings and Films 83
- Atomic and Molecular Physics, and Optics 319
- Hematology 93
Countries citing papers authored by S. Oku
This map shows the geographic impact of S. Oku'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 S. Oku with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Oku more than expected).
Fields of papers citing papers by S. Oku
This network shows the impact of papers produced by S. Oku. 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 S. Oku. The network helps show where S. Oku may publish in the future.
Co-authorship network
The 25 scholars most cited alongside S. Oku, 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 | 2024 | 0 | |
| 2 | 2024 | 0 | |
| 3 | 2015 | 3 | |
| 4 | 2007 | 133 | |
| 5 | Beyond 80-Gbit/s-throughput monolithically integrated eight-channel WDM modulator module for multi-channel optical transmitter | 2004 | 4 |
| 6 | 2003 | 11 | |
| 7 | 2003 | 26 | |
| 8 | 64-Channel WDM Wavelength-Selective Receiver Monolithically Integrated on InP Substrate | 2002 | 1 |
| 9 | Single-stage all-optical 3R at 40 Gb/s retaining input wavelength using Sagnac Interferometer integrated with Parallel-Amplifier Structure (SIPAS) | 2002 | 1 |
| 10 | 2002 | 3 | |
| 11 | 2002 | 8 | |
| 12 | 2002 | 20 | |
| 13 | Frontiers Related with Automatic Shaping of Photonic Crystals | 2000 | 18 |
| 14 | 2000 | 6 | |
| 15 | InP-Based Monolithic Optical Frequency Discriminator Module for WDM Systems | 1999 | 2 |
| 16 | 1999 | 3 | |
| 17 | Polarization Independent Semiconductor Arrayed Waveguide Gratings Using a Deep-Ridge Waveguide Structure | 1998 | 15 |
| 18 | 1995 | 6 | |
| 19 | 1992 | 4 | |
| 20 | 1991 | 1 |
About S. Oku
S. Oku is a scholar working on Surfaces, Coatings and Films, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Soil Science and Plant Science, having authored 95 papers that have together received 1.1k indexed citations. Recurring topics across this work include Photonic and Optical Devices (62 papers), Semiconductor Lasers and Optical Devices (40 papers), Optical Network Technologies (28 papers), Advanced Photonic Communication Systems (27 papers), Semiconductor Quantum Structures and Devices (11 papers), Optical Coatings and Gratings (9 papers), Garlic and Onion Studies (7 papers) and Advanced Fiber Optic Sensors (5 papers). The work is most often cited by research in Electrical and Electronic Engineering (818 citations), Genetics (132 citations), Surfaces, Coatings and Films (83 citations), Atomic and Molecular Physics, and Optics (319 citations) and Hematology (93 citations). S. Oku has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Y. Shibata, Yasuhiro Kondo, Y. Yoshikuni, M. Kohtoku, Toshiaki Tamamura, Y. Kadota, Masahiro Ikeda, R. Iga, Hiroshi Okamoto and M. Okayasu. Their work appears in journals such as Electronics Letters, IEEE Photonics Technology Letters, Journal of Lightwave Technology, Japanese Journal of Applied Physics and IEICE Transactions on Electronics.
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.