Daisuke Okamoto

833 total citations
32 papers, 244 citations indexed

About

Daisuke Okamoto is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Daisuke Okamoto has authored 32 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Electrical and Electronic Engineering, 11 papers in Biomedical Engineering and 9 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Daisuke Okamoto's work include Photonic and Optical Devices (31 papers), Semiconductor Lasers and Optical Devices (17 papers) and Advanced Photonic Communication Systems (10 papers). Daisuke Okamoto is often cited by papers focused on Photonic and Optical Devices (31 papers), Semiconductor Lasers and Optical Devices (17 papers) and Advanced Photonic Communication Systems (10 papers). Daisuke Okamoto collaborates with scholars based in Japan and United States. Daisuke Okamoto's co-authors include Junichi Fujikata, Keishi Ohashi, Koichi Takemura, Tsuyoshi Horikawa, Jun Ushida, Kazuhiko Kurata, Kenichiro Yashiki, Yasuhiko Arakawa, Kenichi Nishi and Masataka Noguchi and has published in prestigious journals such as Optics Express, Japanese Journal of Applied Physics and Journal of Lightwave Technology.

In The Last Decade

Daisuke Okamoto

31 papers receiving 228 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daisuke Okamoto Japan 10 228 66 64 17 12 32 244
Durgesh S. Vaidya United States 9 344 1.5× 53 0.8× 31 0.5× 11 0.6× 7 0.6× 22 366
Abd El–Naser A. Mohammed Egypt 12 288 1.3× 67 1.0× 17 0.3× 12 0.7× 8 0.7× 25 305
Dongdong Lin China 11 254 1.1× 112 1.7× 22 0.3× 12 0.7× 9 0.8× 24 260
B. Dumont France 5 187 0.8× 55 0.8× 34 0.5× 11 0.6× 6 0.5× 15 196
Simon Frédérick Canada 7 161 0.7× 169 2.6× 49 0.8× 21 1.2× 7 0.6× 12 187
Masanori Koshiba Japan 8 400 1.8× 148 2.2× 41 0.6× 29 1.7× 12 1.0× 18 412
Ryan Going United States 6 180 0.8× 77 1.2× 72 1.1× 4 0.2× 10 0.8× 17 206
Horst Hettrich Germany 8 292 1.3× 75 1.1× 81 1.3× 8 0.5× 37 3.1× 20 314
T. Fukai Japan 10 316 1.4× 25 0.4× 33 0.5× 18 1.1× 14 1.2× 22 340
D. Gazula United States 8 277 1.2× 89 1.3× 30 0.5× 14 0.8× 2 0.2× 14 296

Countries citing papers authored by Daisuke Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Daisuke Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Daisuke Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Daisuke Okamoto. A scholar is included among the top collaborators of Daisuke Okamoto 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 Daisuke Okamoto. Daisuke Okamoto 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.
Okamoto, Daisuke, et al.. (2022). 112 Gb/s PAM-4 Silicon Photonics Receiver Integrated With SiGe-BiCMOS Linear TIA. IEEE Photonics Technology Letters. 34(3). 189–192. 11 indexed citations
2.
Takemura, Koichi, Daisuke Ohshima, Akihiro Noriki, et al.. (2022). Silicon-Photonics-Embedded Interposers as Co-Packaged Optics Platform. 15(0). E21–12. 8 indexed citations
3.
Okamoto, Daisuke, et al.. (2019). 25 Gbps × four-channel chip-scale optical receiver operating at up to 85 °C with a temperature-compensation function. Japanese Journal of Applied Physics. 58(SB). SBBE04–SBBE04. 2 indexed citations
4.
Mogami, Tohru, Koichi Takemura, Kenichiro Yashiki, et al.. (2018). 1.2 Tbps/cm2 Enabling Silicon Photonics IC Technology Based on 40-nm Generation Platform. Journal of Lightwave Technology. 36(20). 4701–4712. 11 indexed citations
5.
Fujikata, Junichi, Kentaro Kinoshita, Tsuyoshi Horikawa, et al.. (2017). Development of high-performance surface-type Ge photodiode on 300mm-diameter of SOI substrate for Si photonics integrated receiver circuit. The Japan Society of Applied Physics. 1 indexed citations
6.
Kurata, Kazuhiko, Kenichiro Yashiki, Junichi Fujikata, et al.. (2017). Advanced devices and packaging of Si-photonics-based optical transceiver for optical interconnection. 4. 34.4.1–34.4.4. 4 indexed citations
7.
Takemura, Koichi, Kentaro Kinoshita, Daisuke Okamoto, et al.. (2017). High density optical and electrical interfaces for chip-scale silicon photonic receiver. 250–254. 6 indexed citations
8.
Takemura, Koichi, et al.. (2015). Optical I/O Structure with Wide Allowable Displacement for Miniaturized Si Photonic Optical Transceivers. IEICE Technical Report; IEICE Tech. Rep.. 115(198). 109–114. 1 indexed citations
9.
10.
Yashiki, Kenichiro, Masatoshi Tokushima, Junichi Fujikata, et al.. (2015). 5 mW/Gbps hybrid-integrated Si-photonics-based optical I/O cores and their 25-Gbps/ch error-free operation with over 300-m MMF. Optical Fiber Communication Conference. Th1G.1–Th1G.1. 36 indexed citations
11.
Miura, Makoto, Junichi Fujikata, Masataka Noguchi, et al.. (2013). Differential receivers with highly -uniform MSM Germanium photodetectors capped by SiGe layer. Optics Express. 21(20). 23295–23295. 11 indexed citations
12.
13.
Okamoto, Daisuke, Junichi Fujikata, & Keishi Ohashi. (2011). InGaAs Nano-Photodiode Enhanced Using Polarization-Insensitive Surface-Plasmon Antennas. Japanese Journal of Applied Physics. 50(12R). 120201–120201. 8 indexed citations
14.
Fujikata, Junichi, Koichi Nose, Jun Ushida, et al.. (2008). Waveguide-integrated Si nano-photodiode with surface-plasmon antenna and its application to on-chip optical clock signal distribution. 44. 176–178. 3 indexed citations
15.
Fujikata, Junichi, Koichi Nose, Jun Ushida, et al.. (2008). Waveguide-Integrated Si Nano-Photodiode with Surface-Plasmon Antenna and its Application to On-chip Optical Clock Distribution. Applied Physics Express. 1. 22001–22001. 14 indexed citations
16.
Tsuchizawa, Tai, Toshifumi Watanabe, Koji Yamada, et al.. (2008). Low-loss Silicon Oxynitride Waveguides and Branches for the 850-nm-Wavelength Region. Japanese Journal of Applied Physics. 47(8S1). 6739–6739. 10 indexed citations
17.
Ohashi, Keishi, Kenichi Nishi, Takanori Shimizu, et al.. (2007). A Silicon Photonics Approach for the Nanotechnology Era. 15. 787–790. 3 indexed citations
18.
Nishi, Kenichi, Junichi Fujikata, Tsutomu Ishi, Daisuke Okamoto, & Keishi Ohashi. (2007). Development of Nano-Photodiodes with a Surface Plasmon Antenna. Conference proceedings. 44. 574–575. 1 indexed citations
19.
Fujikata, Junichi, Kenichi Nishi, Akiko Gomyo, et al.. (2007). LSI on-chip optical interconnection with Si nano-photonics. 1 indexed citations
20.
Ohashi, Keishi, Junichi Fujikata, Tsutomu Ishi, et al.. (2006). Development and applications of a Si nanophotodiode with a surface plasmon antenna. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6352. 63521U–63521U. 1 indexed citations

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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