Masahiro Hitaka

532 total citations
21 papers, 364 citations indexed

About

Masahiro Hitaka is a scholar working on Spectroscopy, Electrical and Electronic Engineering and Atmospheric Science. According to data from OpenAlex, Masahiro Hitaka has authored 21 papers receiving a total of 364 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Spectroscopy, 16 papers in Electrical and Electronic Engineering and 12 papers in Atmospheric Science. Recurrent topics in Masahiro Hitaka's work include Spectroscopy and Laser Applications (18 papers), Atmospheric Ozone and Climate (12 papers) and Terahertz technology and applications (12 papers). Masahiro Hitaka is often cited by papers focused on Spectroscopy and Laser Applications (18 papers), Atmospheric Ozone and Climate (12 papers) and Terahertz technology and applications (12 papers). Masahiro Hitaka collaborates with scholars based in Japan, United States and Italy. Masahiro Hitaka's co-authors include Akio Ito, Kazuue Fujita, Tatsuo Dougakiuchi, Tadataka Edamura, Mikhail A. Belkin, Seungyong Jung, Masamichi Yamanishi, Jae Hyun Kim, Yifan Jiang and Takahiro Sugiyama and has published in prestigious journals such as Applied Physics Letters, Science Advances and Optics Express.

In The Last Decade

Masahiro Hitaka

20 papers receiving 347 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masahiro Hitaka Japan 12 314 241 114 52 41 21 364
Chris Deimert Canada 6 215 0.7× 160 0.7× 155 1.4× 61 1.2× 29 0.7× 11 318
Tatsuo Dougakiuchi Japan 13 263 0.8× 245 1.0× 142 1.2× 87 1.7× 23 0.6× 21 372
Andrew Paulsen United States 5 204 0.6× 153 0.6× 106 0.9× 57 1.1× 30 0.7× 9 280
Christopher A. Curwen United States 10 292 0.9× 229 1.0× 110 1.0× 43 0.8× 20 0.5× 28 346
Karun Vijayraghavan United States 11 398 1.3× 341 1.4× 148 1.3× 129 2.5× 33 0.8× 24 511
Augustinas Vizbaras Germany 10 465 1.5× 283 1.2× 215 1.9× 72 1.4× 20 0.5× 40 510
M.-C. Amann Germany 13 578 1.8× 297 1.2× 330 2.9× 95 1.8× 22 0.5× 36 686
Wenjia Zhou United States 8 342 1.1× 313 1.3× 162 1.4× 106 2.0× 16 0.4× 11 412
Lorenzo Bosco Switzerland 7 235 0.7× 209 0.9× 146 1.3× 95 1.8× 14 0.3× 11 332
Iman Kundu United Kingdom 12 289 0.9× 217 0.9× 133 1.2× 44 0.8× 9 0.2× 23 343

Countries citing papers authored by Masahiro Hitaka

Since Specialization
Citations

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

Fields of papers citing papers by Masahiro Hitaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masahiro Hitaka

This figure shows the co-authorship network connecting the top 25 collaborators of Masahiro Hitaka. A scholar is included among the top collaborators of Masahiro Hitaka 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 Masahiro Hitaka. Masahiro Hitaka 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.
Ito, Akio, et al.. (2024). Millimeter-wave generation with a room-temperature nonlinear quantum cascade laser. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 42(4). 1 indexed citations
2.
Hitaka, Masahiro, Kazuyoshi Hirose, Takahiro Sugiyama, & Akio Ito. (2023). 1.5 µm wavelength NPN-type photonic-crystal surface-emitting laser exceeding 100 mW. Optics Express. 31(11). 18645–18645. 12 indexed citations
3.
4.
Fujita, Kazuue, et al.. (2022). Broadly tunable lens-coupled nonlinear quantum cascade lasers in the sub-THz to THz frequency range. Photonics Research. 10(3). 703–703. 19 indexed citations
5.
Ito, Akio, et al.. (2021). Milliwatt level room temperature 2.38 THz quantum cascade laser sources. 7. 1–2. 1 indexed citations
6.
Dougakiuchi, Tatsuo, Akio Ito, Masahiro Hitaka, Kazuue Fujita, & Masamichi Yamanishi. (2021). Ultimate response time in mid-infrared high-speed low-noise quantum cascade detectors. Applied Physics Letters. 118(4). 21 indexed citations
7.
Ito, Akio, et al.. (2020). Room temperature, single-mode 1.0 THz semiconductor source based on long-wavelength infrared quantum-cascade laser. Applied Physics Express. 13(11). 112001–112001. 15 indexed citations
8.
Kurosaka, Yoshitaka, Kazuyoshi Hirose, Akio Ito, et al.. (2019). Beam Pattern Projecting On-Chip Lasers at Visible Wavelength. Conference on Lasers and Electro-Optics. 1 indexed citations
9.
Hitaka, Masahiro, Tatsuo Dougakiuchi, Akio Ito, Kazuue Fujita, & Tadataka Edamura. (2019). Stacked quantum cascade laser and detector structure for a monolithic mid-infrared sensing device. Applied Physics Letters. 115(16). 11 indexed citations
10.
Kurosaka, Yoshitaka, Kazuyoshi Hirose, Akio Ito, et al.. (2019). Beam Pattern Projecting On-Chip Lasers at Visible Wavelength. Conference on Lasers and Electro-Optics. 6. SM4N.2–SM4N.2. 3 indexed citations
11.
Kim, Jae Hyun, Seungyong Jung, Yifan Jiang, et al.. (2018). Double-metal waveguide terahertz difference-frequency generation quantum cascade lasers with surface grating outcouplers. Applied Physics Letters. 113(16). 11 indexed citations
12.
Kim, Jae Hyun, Seungyong Jung, Yifan Jiang, et al.. (2018). Difference-Frequency Generation Terahertz Quantum Cascade Lasers with Surface Grating Outcouplers. Conference on Lasers and Electro-Optics. SF3G.7–SF3G.7. 1 indexed citations
13.
Fujita, Kazuue, et al.. (2018). Sub‐terahertz and terahertz generation in long‐wavelength quantum cascade lasers. Nanophotonics. 8(12). 2235–2241. 45 indexed citations
14.
Consolino, Luigi, Seungyong Jung, Shovon Pal, et al.. (2017). Spectral purity and tunability of terahertz quantum cascade laser sources based on intracavity difference-frequency generation. Science Advances. 3(9). e1603317–e1603317. 30 indexed citations
15.
Dougakiuchi, Tatsuo, et al.. (2017). High photoresponse in room-temperature quantum cascade detectors based on a coupled-well design. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10111. 101112D–101112D. 1 indexed citations
16.
Jung, Seungyong, Yifan Jiang, Jae Hyun Kim, et al.. (2017). Narrow-linewidth ultra-broadband terahertz sources based on difference-frequency generation in mid-infrared quantum cascade lasers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10123. 1012315–1012315. 1 indexed citations
17.
Fujita, Kazuue, Akio Ito, Masahiro Hitaka, Tatsuo Dougakiuchi, & Tadataka Edamura. (2017). Low-threshold room-temperature continuous-wave operation of a terahertz difference-frequency quantum cascade laser source. Applied Physics Express. 10(8). 82102–82102. 16 indexed citations
18.
Dougakiuchi, Tatsuo, et al.. (2016). High photoresponse in room temperature quantum cascade detector based on coupled quantum well design. Applied Physics Letters. 109(26). 25 indexed citations
19.
Fujita, Kazuue, Masahiro Hitaka, Akio Ito, et al.. (2016). Ultra-broadband room-temperature terahertz quantum cascade laser sources based on difference frequency generation. Optics Express. 24(15). 16357–16357. 34 indexed citations
20.
Fujita, Kazuue, Masahiro Hitaka, Akio Ito, et al.. (2015). Terahertz generation in mid-infrared quantum cascade lasers with a dual-upper-state active region. Applied Physics Letters. 106(25). 49 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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