Minoru Ohtsuka

620 total citations
27 papers, 467 citations indexed

About

Minoru Ohtsuka is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Minoru Ohtsuka has authored 27 papers receiving a total of 467 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 5 papers in Surfaces, Coatings and Films. Recurrent topics in Minoru Ohtsuka's work include Photonic and Optical Devices (25 papers), Advanced Photonic Communication Systems (10 papers) and Photonic Crystals and Applications (9 papers). Minoru Ohtsuka is often cited by papers focused on Photonic and Optical Devices (25 papers), Advanced Photonic Communication Systems (10 papers) and Photonic Crystals and Applications (9 papers). Minoru Ohtsuka collaborates with scholars based in Japan. Minoru Ohtsuka's co-authors include Miyoshi Seki, Nobuyuki Yokoyama, Keiji Koshino, Shu Namiki, Keijiro Suzuki, Hitoshi Kawashima, Kazuhiro Ikeda, Satoshi Suda, Ken Tanizawa and Guangwei Cong and has published in prestigious journals such as Applied Physics Letters, Optics Letters and Optics Express.

In The Last Decade

Minoru Ohtsuka

24 papers receiving 431 citations

Peers

Countries citing papers authored by Minoru Ohtsuka

Since Specialization

Citations

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

Fields of papers citing papers by Minoru Ohtsuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Minoru Ohtsuka

This figure shows the co-authorship network connecting the top 25 collaborators of Minoru Ohtsuka. A scholar is included among the top collaborators of Minoru Ohtsuka 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 Minoru Ohtsuka. Minoru Ohtsuka 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	Valley photonic crystal waveguides fabricated with CMOS-compatible process 2023 ·Japanese Journal of Applied Physics ·Takuto Yamaguchi, Hironobu Yoshimi, Miyoshi Seki, Minoru Ohtsuka, Nobuyuki Yokoyama, Yasutomo Ota, Makoto Okano, Satoshi Iwamoto	2
2	CMOS-Compatible Silicon Nitride Waveguide on Silicon Photonics Platform 2021 ·(unknown), Makoto Okano, Guangwei Cong, Keijiro Suzuki, Morifumi Ohno, (unknown), Nobuyuki Yokoyama, Miyoshi Seki, (unknown), Minoru Ohtsuka, Hitoshi Kawashima, Koji Yamada	0
3	Si photonic crystal optical antenna serial array and frequency-modulated continuous-wave light detection and ranging action 2021 ·Applied Physics Letters ·(unknown), T. Tamanuki, Hiroyuki Ito, Hiroshi Abe, (unknown), Miyoshi Seki, Minoru Ohtsuka, Nobuyuki Yokoyama, Makoto Okano, Toshihiko Baba	5
4	Fabrication of valley photonic crystals with CMOS-compatible process 2021 ·Takuto Yamaguchi, Hironobu Yoshimi, Miyoshi Seki, Minoru Ohtsuka, Nobuyuki Yokoyama, Yasutomo Ota, Makoto Okano, Satoshi Iwamoto	0
5	Silicon Based 1 × M Wavelength Selective Switch Using Arrayed Waveguide Gratings With Fold-Back Waveguides 2020 ·Journal of Lightwave Technology ·(unknown), (unknown), Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda	7
6	Simple and fully CMOS-compatible low-loss fiber coupling structure for a silicon photonics platform 2020 ·Optics Letters ·(unknown), Makoto Okano, Guangwei Cong, Keijiro Suzuki, Morifumi Ohno, (unknown), Nobuyuki Yokoyama, Miyoshi Seki, Minoru Ohtsuka, Shu Namiki, Koji Yamada	29
7	Nonduplicate Polarization-Diversity 32 × 32 Silicon Photonics Switch Based on a SiN/Si Double-Layer Platform 2019 ·Journal of Lightwave Technology ·Keijiro Suzuki, Shu Namiki, Hitoshi Kawashima, Kazuhiro Ikeda, Ryotaro Konoike, Nobuyuki Yokoyama, Miyoshi Seki, Minoru Ohtsuka, (unknown), Satoshi Suda, Hiroyuki Matsuura, Koji Yamada	53
8	Characteristics of 1×2 Silicon Wavelength Selective Switch Using Arrayed - Waveguide Gratings with Fold-Back Waveguides 2019 ·(unknown), (unknown), Keijiro Suzuki, (unknown), Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda	4
9	Polarization-Diversity 32 x 32 Si Photonics Switch with Non-Duplicate Diversity Circuit in Double-Layer Platform 2019 ·Keijiro Suzuki, Ryotaro Konoike, Nobuyuki Yokoyama, Miyoshi Seki, Minoru Ohtsuka, (unknown), Satoshi Suda, Hiroyuki Matsuura, Koji Yamada, Shu Namiki, Hitoshi Kawashima, Kazuhiro Ikeda	3
10	Integrated silicon photonic wavelength-selective switch using wavefront control waveguides 2018 ·Optics Express ·(unknown), (unknown), Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda	17
11	Silicon photonics based 1 × 2 wavelength selective switch using fold-back arrayed-waveguide gratings 2018 ·IEICE Electronics Express ·(unknown), (unknown), Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda	8
12	Ultrahigh-Q photonic crystal nanocavities fabricated by CMOS process technologies 2017 ·Optics Express ·(unknown), Makoto Okano, Minoru Ohtsuka, Miyoshi Seki, Nobuyuki Yokoyama, Keiji Koshino, M. Mori, Takashi Asano, Susumu Noda, Yasushi Takahashi	37
13	Ultra-compact 32 × 32 strictly-non-blocking Si-wire optical switch with fan-out LGA interposer 2015 ·Optics Express ·Ken Tanizawa, Keijiro Suzuki, (unknown), Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, (unknown), Satoshi Suda, Guangwei Cong, (unknown), Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima	144
14	32×32 Strictly Non-Blocking Si-Wire Optical Switch on Ultra-Small Die of 11×25 mm2 2015 ·Optical Fiber Communication Conference ·Ken Tanizawa, Keijiro Suzuki, (unknown), Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, (unknown), Satoshi Suda, Guangwei Cong, (unknown), Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima	27
15	A 200-GHz spacing, 17-channel, 1×2 wavelength selective switch using a silicon arrayed-waveguide grating with loopback 2015 ·(unknown), (unknown), Hiroyuki Tsuda, Keijiro Suzuki, Ken Tanizawa, (unknown), Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima	3
16	Evaluation of the phase error in Si-wire arrayed-waveguide gratings fabricated by ArF-immersion photolithography 2015 ·IEICE Electronics Express ·(unknown), (unknown), Keijiro Suzuki, Ken Tanizawa, (unknown), Minoru Ohtsuka, Nobuyuki Yokoyama, (unknown), Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda	3
17	Uniform characteristics of Si-wire waveguide devices fabricated on 300 mm SOI wafers by using ArF immersion lithography 2013 ·(unknown), Tomohiro Kita, (unknown), Miyoshi Seki, Keiji Koshino, Nobuyuki Yokoyama, Minoru Ohtsuka, (unknown), (unknown), (unknown), Tsuyoshi Horikawa, Hirohito Yamada	3
18	Si wire array waveguide grating with parallel star coupler configuration fabricated by ArF excimer immersion lithography 2013 ·Electronics Letters ·Hideaki Okayama, Daisuke Shimura, Hiroyuki Takahashi, Masako Seki, (unknown), (unknown), Kazuki Koshino, Naoki Yokoyama, Minoru Ohtsuka, (unknown), (unknown), Tai Tsuchizawa, Hidetaka Nishi, Koji Yamada, Hiroki Yaegashi, Tsuyoshi Horikawa, H. Sasaki	18
19	Low-loss, flat-topped and spectrally uniform silicon-nanowire-based 5th-order CROW fabricated by ArF-immersion lithography process on a 300-mm SOI wafer 2013 ·Optics Express ·Seok–Hwan Jeong, Daisuke Shimura, T. Simoyama, Miyoshi Seki, Nobuyuki Yokoyama, Minoru Ohtsuka, Keiji Koshino, Tsuyoshi Horikawa, Yu Tanaka, Ken Morito	51
20	Si Wire Array Waveguide Grating with Reduced Phase Error: Effect of advanced lithography process 2013 ·Hideaki Okayama, Daisuke Shimura, Hiromi Takahashi, Masako Seki, (unknown), (unknown), Kazuki Koshino, Naoki Yokoyama, Minoru Ohtsuka, (unknown), (unknown), Tai Tsuchizawa, Hidetaka Nishi, Koji Yamada, Hiroki Yaegashi, Tsuyoshi Horikawa, H. Sasaki	2

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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