K. Adachi

469 total citations
54 papers, 359 citations indexed

About

K. Adachi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, K. Adachi has authored 54 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 6 papers in Condensed Matter Physics. Recurrent topics in K. Adachi's work include Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (41 papers) and Optical Network Technologies (25 papers). K. Adachi is often cited by papers focused on Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (41 papers) and Optical Network Technologies (25 papers). K. Adachi collaborates with scholars based in Japan. K. Adachi's co-authors include Masaki Takata, Kunihiko Osaka, T. Suzuki, Kenichi Kato, T. Katsufuji, Kazunori Shinoda, Yasunobu Matsuoka, T. Kitatani, Shigehisa Tanaka and Toshiki Sugawara and has published in prestigious journals such as Physical Review Letters, Optics Express and Japanese Journal of Applied Physics.

In The Last Decade

K. Adachi

49 papers receiving 336 citations

Peers

Countries citing papers authored by K. Adachi

Since Specialization

Citations

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

Fields of papers citing papers by K. Adachi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Adachi. A scholar is included among the top collaborators of K. Adachi 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. Adachi. K. Adachi 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	Single-Mode Optical Coupling Technology Using Movable Micro-Mirror Array and Surface-Emitting DFB Laser Array for High-Density 3-D Integration 2018 ·Takanori Suzuki, K. Adachi, Yasunobu Matsuoka, Shigehisa Tanaka	0
2	Ring-Shaped Capacitive Probes for Determination of Spatial Arc Voltage Distribution in High-Voltage Circuit Breaker Model 2017 ·IEEE Transactions on Plasma Science ·K. Adachi, (unknown), (unknown)	1
3	Facet-free surface-emitting 1.3-μm DFB laser 2015 ·K. Adachi, Takanori Suzuki, T. Ohtoshi, K. Nakahara, M. Sagawa, (unknown), (unknown), Shigehisa Tanaka	1
4	A 25-Gb/s 100-m multi-mode fiber optical link based on 1.3μm lens-integrated surface-emitting laser and CMOS receiver 2014 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Takashi Takemoto, Hiroki Yamashita, Yasunobu Matsuoka, K. Adachi, Yong Lee	4
5	A Light Source Using 1.3-<inline-formula> <tex-math notation="TeX">$\mu{\rm m}$ </tex-math></inline-formula> Lens-Integrated Surface-Emitting Laser for Silicon Platforms 2014 ·IEEE Photonics Technology Letters ·Takanori Suzuki, K. Adachi, Tadashi Okumura, (unknown), Shigehisa Tanaka	9
6	Direct optical coupling to a SMF array with a multi-channel lens-integrated surface-emitting DFB laser for a low-cost optical module 2013 ·K. Adachi, (unknown), Takanori Suzuki, Shigehisa Tanaka	2
7	Monolithically Lens-Integrated Photonic Device Arrays for Compact Optical Transceivers 2013 ·Japanese Journal of Applied Physics ·Kazunori Shinoda, K. Adachi, Yong Lee, T. Kitatani, (unknown), Hiroki Yamashita, Takashi Takemoto, Fumio Yuki, Toshiki Sugawara, Shigehisa Tanaka, Shinji Tsuji	2
8	40-Gb/s/ch operation of 1.3-μm four-wavelength lens-integrated surface-emitting DFB laser array 2012 ·K. Adachi, Kazunori Shinoda, T. Kitatani, (unknown), T. Sugawara, S. Tsuji	4
9	A Compact, High-optical-coupling-efficiency Transceiver with Lens-integrated Optical Devices and High-capacity 25-Gbps/ch × 12-ch Flexible Waveguides 2012 ·Optical Fiber Communication Conference ·Toshiki Sugawara, Yasunobu Matsuoka, (unknown), Toshiaki Takai, (unknown), K. Adachi, Yong Lee, (unknown), (unknown), Norio Chujo, Takashi Takemoto, Hiroki Yamashita, Shinji Tsuji	5
10	100-Gbps CMOS transceiver for multilane optical backplane system with a 13 cm^2 footprint 2011 ·Optics Express ·Takashi Takemoto, Fumio Yuki, Hiroki Yamashita, Shinji Tsuji, Yong Lee, K. Adachi, Kazunori Shinoda, Yasunobu Matsuoka, (unknown), Shinji Nishimura, M. Nido, (unknown), (unknown), (unknown), Kazuhiko Kurata	7
11	20-Gb/s/ch High-Speed Low-Power 1-Tb/s Multilayer Optical Printed Circuit Board With Lens-Integrated Optical Devices and CMOS IC 2011 ·IEEE Photonics Technology Letters ·Yasunobu Matsuoka, (unknown), K. Adachi, (unknown), (unknown), Toshiaki Takai, (unknown), Hiroshi Masuda, Norio Chujo, T. Sugawara	21
12	Uncooled 25-Gb/s operation of a four-wavelength 1.3-µm surface-emitting DFB laser array 2011 ·K. Adachi, Kazunori Shinoda, T. Kitatani, (unknown), Toshiki Sugawara, Shinji Tsuji	1
13	Wide Temperature Range Operation of 25-Gb/s 1.3-μm InGaAlAs Directly Modulated Lasers 2011 ·IEEE Journal of Selected Topics in Quantum Electronics ·(unknown), K. Adachi, Kazunori Shinoda, T. Kitatani, Shigehisa Tanaka, Masahiro Aoki, Shinji Tsuji	20
14	A 35-GHz, 0.8-A/W and 26-.MU.m Misalignment Tolerance Microlens-Integrated p-i-n Photodiodes 2011 ·IEICE Transactions on Electronics ·Yong Lee, (unknown), Kazuhiko Hosomi, Takuma Ban, Kazunori Shinoda, K. Adachi, Shinji Tsuji, Yasunobu Matsuoka, Shigehisa Tanaka, (unknown), Toshiki Sugawara, Masahiro Aoki	11
15	25-Gb/s multi-channel 1.3-µm surface-emitting laser for massive data links 2010 ·K. Adachi, Kazunori Shinoda, T. Fukamachi, (unknown), T. Kitatani, Yasunobu Matsuoka, (unknown), T. Sugawara, S. Tsuji	3
16	95 ºC uncooled and high power 25-Gbps direct modulation of InGaAlAs ridge waveguide DFB laser 2009 ·European Conference on Optical Communication ·T. Fukamachi, (unknown), (unknown), Takahiko Ban, Yasunobu Matsuoka, R. Mita, T. Sugawara, Shigehisa Tanaka, Kazunori Shinoda, K. Adachi, Masahiro Aoki	7
17	High-Performance GaInNAs-TQW Edge Emitting Lasers 2006 ·K. Nakahara, K. Adachi, Junichi Kasai, T. Kitatani, Masahiro Aoki	1
18	Low-threshold GaInNAs single-quantum-well lasers with emission wavelength over 1.3 µm 2006 ·Electronics Letters ·K. Adachi, K. Nakahara, Junichi Kasai, T. Kitatani, Taku Tsuchiya, Masahiro Aoki, Masahiko Kondow	8
19	Magnetic-Field Switching of Crystal Structure in an Orbital-Spin-Coupled System:MnV2O4 2005 ·Physical Review Letters ·K. Adachi, T. Suzuki, Kenichi Kato, Kunihiko Osaka, Masaki Takata, T. Katsufuji	104
20	Magnetism of iron clusters in noble metals. 1988 ·Journal of the Magnetics Society of Japan ·T. Uchiyama, (unknown), K. Adachi	1

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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