Toshihiko Ouchi

733 total citations
17 papers, 589 citations indexed

About

Toshihiko Ouchi is a scholar working on Electrical and Electronic Engineering, Spectroscopy and Astronomy and Astrophysics. According to data from OpenAlex, Toshihiko Ouchi has authored 17 papers receiving a total of 589 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 5 papers in Spectroscopy and 3 papers in Astronomy and Astrophysics. Recurrent topics in Toshihiko Ouchi's work include Photonic and Optical Devices (12 papers), Terahertz technology and applications (11 papers) and Semiconductor Lasers and Optical Devices (6 papers). Toshihiko Ouchi is often cited by papers focused on Photonic and Optical Devices (12 papers), Terahertz technology and applications (11 papers) and Semiconductor Lasers and Optical Devices (6 papers). Toshihiko Ouchi collaborates with scholars based in Japan. Toshihiko Ouchi's co-authors include Yasushi Koyama, Kodo Kawase, Seiji Yamamoto, Sayuri Yamaguchi, Masatsugu Yamashita, S. Kasai, Norihiko Nishizawa, Koji Suizu, Jun Takayanagi and Hideyuki Ohtake and has published in prestigious journals such as Applied Physics Letters, Scientific Reports and Optics Letters.

In The Last Decade

Toshihiko Ouchi

17 papers receiving 557 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiko Ouchi Japan 10 527 200 152 146 125 17 589
N. N. Zinov’ev United Kingdom 15 739 1.4× 274 1.4× 235 1.5× 194 1.3× 143 1.1× 51 852
J. E. Bjarnason United States 13 656 1.2× 222 1.1× 211 1.4× 193 1.3× 227 1.8× 23 734
X-C Zhang United States 6 524 1.0× 172 0.9× 214 1.4× 145 1.0× 127 1.0× 8 623
Denis Férachou France 10 428 0.8× 343 1.7× 112 0.7× 87 0.6× 73 0.6× 15 554
Samuel P. Mickan Australia 17 953 1.8× 287 1.4× 365 2.4× 266 1.8× 185 1.5× 54 1.0k
Andrzej Urbanowicz Lithuania 14 424 0.8× 247 1.2× 101 0.7× 99 0.7× 101 0.8× 56 506
Longhuang Tang China 14 403 0.8× 152 0.8× 103 0.7× 92 0.6× 55 0.4× 45 506
Shin’ichiro Hayashi Japan 19 956 1.8× 301 1.5× 374 2.5× 243 1.7× 190 1.5× 62 1.1k
A. E. Yachmenev Russia 13 433 0.8× 186 0.9× 68 0.4× 111 0.8× 192 1.5× 40 480
Timothy D. Dorney United States 7 772 1.5× 190 0.9× 339 2.2× 229 1.6× 168 1.3× 11 840

Countries citing papers authored by Toshihiko Ouchi

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiko Ouchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiko Ouchi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiko Ouchi. A scholar is included among the top collaborators of Toshihiko Ouchi 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 Toshihiko Ouchi. Toshihiko Ouchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Yamaguchi, Sayuri, et al.. (2016). Origin and quantification of differences between normal and tumor tissues observed by terahertz spectroscopy. Physics in Medicine and Biology. 61(18). 6808–6820. 39 indexed citations
2.
Yamaguchi, Sayuri, et al.. (2016). Brain tumor imaging of rat fresh tissue using terahertz spectroscopy. Scientific Reports. 6(1). 30124–30124. 121 indexed citations
3.
4.
Fan, Shuzhen, Hajime Takeuchi, Toshihiko Ouchi, Kei Takeya, & Kodo Kawase. (2013). Broadband terahertz wave generation from a MgO:LiNbO_3 ridge waveguide pumped by a 15 μm femtosecond fiber laser. Optics Letters. 38(10). 1654–1654. 37 indexed citations
5.
Ouchi, Toshihiko, et al.. (2013). Terahertz Imaging System for Medical Applications and Related High Efficiency Terahertz Devices. Journal of Infrared Millimeter and Terahertz Waves. 35(1). 118–130. 69 indexed citations
6.
Koyama, Yasushi, et al.. (2013). Oscillations up to 1.40 THz from Resonant-Tunneling-Diode-Based Oscillators with Integrated Patch Antennas. Applied Physics Express. 6(6). 64102–64102. 73 indexed citations
7.
Kasai, S., et al.. (2009). Micro Strip Line-Based On-Chip Terahertz Integrated Devices for High Sensitivity Biosensors. Applied Physics Express. 2. 62401–62401. 21 indexed citations
8.
Takayanagi, Jun, Koji Suizu, Masatsugu Yamashita, et al.. (2009). High-resolution time-of-flight terahertz tomography using a femtosecond fiber laser. Optics Express. 17(9). 7533–7533. 127 indexed citations
9.
Takayanagi, Jun, Koji Suizu, Masatsugu Yamashita, et al.. (2008). Generation and detection of broadband coherent terahertz radiation using 17-fs ultrashort pulse fiber laser. Optics Express. 16(17). 12859–12859. 45 indexed citations
10.
Kasai, S., Masatoshi Watanabe, & Toshihiko Ouchi. (2007). Improved Terahertz Wave Intensity in Photoconductive Antennas Formed of Annealed Low-Temperature Grown GaAs. Japanese Journal of Applied Physics. 46(7R). 4163–4163. 7 indexed citations
11.
Ouchi, Toshihiko, et al.. (2007). Fabrication of Three-Dimensional Photonic Crystal Device for Terahertz Wave. Japanese Journal of Applied Physics. 46(7L). L654–L654. 5 indexed citations
12.
Ouchi, Toshihiko. (2002). Thermal Analysis of Thin-Film Vertical-Cavity Surface-Emitting Lasers Using Finite Element Method. Japanese Journal of Applied Physics. 41(Part 1, No. 8). 5181–5186. 11 indexed citations
13.
Ouchi, Toshihiko, et al.. (2002). Direct Coupled Packaging of Plastic Optical Fibers on Vertical-Cavity Surface-Emitting Lasers with Patterned Polymer Guide Holes. Japanese Journal of Applied Physics. 41(Part 1, No. 7B). 4813–4816. 1 indexed citations
14.
Ouchi, Toshihiko, et al.. (2002). Improvement in Light Output of Thin-Film Vertical-Cavity Surface-Emitting Lasers Transferred onto A1N Substrates. Optical Review. 9(2). 54–59. 2 indexed citations
15.
Ouchi, Toshihiko, et al.. (2001). Thin-Film Vertical-Cavity Surface-Emitting Lasers Containing Strained InGaAs Quantum Wells Fabricated by Substrate Removal. Japanese Journal of Applied Physics. 40(9A). L937–L937. 4 indexed citations
16.
Ouchi, Toshihiko, et al.. (2000). Integration of thin-film vertical-cavity surface-emitting lasers on AlN substrates using a functional layer transfer technique. Applied Physics Letters. 77(11). 1602–1604. 6 indexed citations
17.
Ouchi, Toshihiko, et al.. (1995). Polarization switching in AlGaAs/GaAs distributed feedback lasers between the stable single longitudinal modes. Applied Physics Letters. 67(23). 3405–3407. 4 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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