K. Ogawa

1.6k total citations
44 papers, 804 citations indexed

About

K. Ogawa is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Radiation. According to data from OpenAlex, K. Ogawa has authored 44 papers receiving a total of 804 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electrical and Electronic Engineering, 20 papers in Atomic and Molecular Physics, and Optics and 19 papers in Radiation. Recurrent topics in K. Ogawa's work include Advanced X-ray Imaging Techniques (16 papers), Laser-Matter Interactions and Applications (11 papers) and Advanced Fiber Laser Technologies (10 papers). K. Ogawa is often cited by papers focused on Advanced X-ray Imaging Techniques (16 papers), Laser-Matter Interactions and Applications (11 papers) and Advanced Fiber Laser Technologies (10 papers). K. Ogawa collaborates with scholars based in Japan, Switzerland and Germany. K. Ogawa's co-authors include Makina Yabashi, Tadashi Togashi, Tetsuo Katayama, Takahiro Sato, Kensuke Tono, Yuichi Inubushi, Tetsuya Ishikawa, Haruhiko Ohashi, Shigeki Owada and H. Tomizawa and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

K. Ogawa

43 papers receiving 792 citations

Peers

Countries citing papers authored by K. Ogawa

Since Specialization

Citations

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

Fields of papers citing papers by K. Ogawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ogawa

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Sub-nanometre resolution of atomic motion during electronic excitation in phase-change materials 2016 ·Terrestrial Environment Research Center (University of Tsukuba) ·Kirill V. Mitrofanov, Paul Fons, Kotaro Makino, (unknown), Toru Shimada, Alexander V. Kolobov, Junji Tominaga, Valeria Bragaglia, A. Giussani, Raffaella Calarco, Henning Riechert, Takahiro Sato, Tetsuo Katayama, K. Ogawa, Tadashi Togashi, Makina Yabashi, Simon Wall, Dale Brewe, Muneaki Hase	20
2	A beam branching method for timing and spectral characterization of hard X-ray free-electron lasers 2016 ·Structural Dynamics ·Tetsuo Katayama, Shigeki Owada, Tadashi Togashi, K. Ogawa, Petri Karvinen, Ismo Vartiainen, (unknown), Christian Dávid, Takahiro Sato, Kyo Nakajima, Yasumasa Joti, Hirokatsu Yumoto, Haruhiko Ohashi, Makina Yabashi	61
3	The new design of the THz streak camera at PSI 2015 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Ishkhan Gorgisyan, Pavle Juranić, R. Ischebeck, А. Л. Степанов, V. Schlott, Claude Pradervand, L. Patthey, M. Radović, R. Abela, C. P. Hauri, B. Monoszlai, R. Ivanov, (unknown), (unknown), Tadashi Togashi, Shigeki Owada, K. Ogawa, Tetsuo Katayama, Makina Yabashi, Leonid Rivkin	1
4	Characterizing transverse coherence of an ultra-intense focused X-ray free-electron laser by an extended Young's experiment 2015 ·IUCrJ ·Ichiro Inoue, Kensuke Tono, Yasumasa Joti, Takashi Kameshima, K. Ogawa, Yuya Shinohara, Yoshiyuki Amemiya, Makina Yabashi	15
5	Photoelectron diffraction from laser-aligned molecules with X-ray free-electron laser pulses 2015 ·Scientific Reports ·Kyo Nakajima, Takahiro Teramoto, Hiroshi Akagi, Takashi Fujikawa, T. Majima, Shinichirou Minemoto, K. Ogawa, Hirofumi Sakai, Tadashi Togashi, Kensuke Tono, (unknown), Ken Wada, Makina Yabashi, A. Yagishita	35
6	Stabilization of a high-order harmonic generation seeded extreme ultraviolet free electron laser by time-synchronization control with electro-optic sampling 2015 ·High Power Laser Science and Engineering ·H. Tomizawa, Takahiro Sato, K. Ogawa, Kazuaki Togawa, T. Tanaka, Toru Hara, Makina Yabashi, Hitoshi Tanaka, Tetsuya Ishikawa, Tadashi Togashi, Shinichi Matsubara, Y. Okayasu, Takahiro Watanabe, Eiji J. Takahashi, Katsumi Midorikawa, M. Aoyama, K. Yamakawa, Shigeki Owada, Atsushi Iwasaki, Kaoru Yamanouchi	5
7	Multiple application X-ray imaging chamber for single-shot diffraction experiments with femtosecond X-ray laser pulses 2014 ·Journal of Applied Crystallography ·Changyong Song, Kensuke Tono, Jaehyun Park, (unknown), Sunam Kim, (unknown), Sangsoo Kim, Marcus Gallagher-Jones, Daewoong Nam, Takahiro Sato, Tadashi Togashi, K. Ogawa, Yasumasa Joti, Takashi Kameshima, Shun Ono, Takaki Hatsui, So Iwata, Makina Yabashi, Tetsuya Ishikawa	37
8	Arrival-timing diagnostics for pump-probe experiments in SACLA, using X-ray-induced optical transparency in GaAs 2014 ·Tadashi Togashi, Takahiro Sato, K. Ogawa, Tetsuo Katayama, Shigeki Owada, Yuichi Inubushi, Kensuke Tono, Makina Yabashi	1
9	Topological Phase Transitions Driven by Magnetic Phase Transitions inFexBi2Te3(0≤x≤0.1) Single Crystals 2013 ·Physical Review Letters ·Heon‐Jung Kim, Ki‐Seok Kim, (unknown), V. A. Kulbachinskiı̆, K. Ogawa, Minoru Sasaki, Akira Ohnishi, Mamoru Kitaura, (unknown), Li Li, Isamu Yamamoto, Junpei Azuma, Masao Kamada, V. Dobrosavljević	27
10	Development of a single-shot CCD-based data acquisition system for time-resolved X-ray photoelectron spectroscopy at an X-ray free-electron laser facility 2013 ·Journal of Synchrotron Radiation ·Masaki Oura, (unknown), A. Chainani, Jun Miyawaki, Hiromi Satō, Masaharu Matsunami, Ritsuko Eguchi, (unknown), Takashi Yamaguchi, (unknown), Tadashi Togashi, Tetsuo Katayama, K. Ogawa, Makina Yabashi, Yoshihito Tanaka, Yoshiki Kohmura, Kenji Tamasaku, Shik Shin, Tetsuya Ishikawa	9
11	Valence electronic structure of β - FeSi 2 single crystal investigated by photoelectron spectroscopy using synchrotron radiation 2011 ·Physics Procedia ·K. Ogawa, Minoru Sasaki, Akira Ohnishi, Mamoru Kitaura, Hitoshi Fujimoto, Junpei Azuma, Kazutoshi Takahashi, Masao Kamada	1
12	Nature of magnetic impurity induced superparamagnetism and anomalous Hall effect in β-FeSi2 single crystals 2011 ·Physica B Condensed Matter ·Heon‐Jung Kim, Miwa Sasaki, Akira Ohnishi, Mamoru Kitaura, (unknown), Shinji Nonoyama, Y. Hara, K. Ogawa	5
13	Idler Pulse Compression with an Identical Positive Dispersive Media to Signal Pulse Stretcher in Ultrafast Optical-Parametric Chirped-Pulse Amplification 2010 ·Lasers, Sources, and Related Photonic Devices ·Y. Akahane, K. Ogawa, K. Tsuji, M. Aoyama, Koichi Yamakawa	1
14	Controlling the phase matching conditions of optical parametric chirped-pulse amplification using partially deuterated KDP 2009 ·Optics Express ·K. Ogawa, (unknown), Y. Akahane, M. Aoyama, K. Tsuji, Kana Fujioka, T. Kanabe, K. Yamakawa, N. Miyanaga	14
15	Idler Pulse Compression using an Identical Positive Stretcher/Compressor Combination in Optical-Parametric Chirped-Pulse Amplification 2009 ·Applied Physics Express ·Y. Akahane, K. Ogawa, K. Tsuji, M. Aoyama, Koichi Yamakawa	2
16	High-energy diode-pumped picosecond regenerative amplification at 999 nm in wavelength with a cryogenically cooled Yb:LuLiF_4 crystal 2008 ·Optics Letters ·Y. Akahane, M. Aoyama, A. Sugiyama, (unknown), K. Ogawa, K. Tsuji, Koichi Yamakawa	3
17	High-energy, diode-pumped, picosecond Yb:YAG chirped-pulse regenerative amplifier for pumping optical parametric chirped-pulse amplification 2007 ·Optics Letters ·Y. Akahane, M. Aoyama, K. Ogawa, K. Tsuji, Shigeki Tokita, Junji Kawanaka, H. Nishioka, K. Yamakawa	32
18	Multi-millijoule, diode-pumped, cryogenically-cooled Yb:KY(WO_4)_2 chirped-pulse regenerative amplifier 2007 ·Optics Express ·K. Ogawa, Y. Akahane, M. Aoyama, K. Tsuji, Shigeki Tokita, Junji Kawanaka, H. Nishioka, K. Yamakawa	17
19	Degenerate Optical Parametric Chirped-Pulse Amplifier Pumped by an Yb 2007 ·The Review of Laser Engineering ·M. Aoyama, Y. Akahane, K. Ogawa, K. Tsuji, A. Sugiyama, (unknown), Junji Kawanaka, H. Nishioka, Masayuki Fujita, Koichi Yamakawa	0
20	Initial oxidation of 6H–SiC()- surface studied by ion scattering combined with photoemission induced by synchrotron-radiation-light 2002 ·Surface Science ·Yasushi Hoshino, Tomoaki Nishimura, (unknown), K. Ogawa, H. Namba, Yoshiaki Kido	28

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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