S. Kawai

904 total citations
64 papers, 642 citations indexed

About

S. Kawai is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Instrumentation. According to data from OpenAlex, S. Kawai has authored 64 papers receiving a total of 642 indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 5 papers in Instrumentation. Recurrent topics in S. Kawai's work include Optical Network Technologies (42 papers), Advanced Photonic Communication Systems (27 papers) and Semiconductor Lasers and Optical Devices (19 papers). S. Kawai is often cited by papers focused on Optical Network Technologies (42 papers), Advanced Photonic Communication Systems (27 papers) and Semiconductor Lasers and Optical Devices (19 papers). S. Kawai collaborates with scholars based in Japan and United States. S. Kawai's co-authors include H. Masuda, Kento Aida, Keisuke Suzuki, K. Iwatsuki, K. Yonenaga, Masahiko Jinno, Kohki Shibahara, H. Takara, Kazunori Suzuki and Mitsunori Fukutoku and has published in prestigious journals such as Proceedings of the IEEE, Optics Express and Pattern Recognition.

In The Last Decade

S. Kawai

60 papers receiving 592 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Kawai Japan	15	601	108	24	22	19	64	642
Zhike Zhang China	12	301 0.5×	156 1.4×	32 1.3×	18 0.8×	18 0.9×	37	351
Yuta Wakayama Japan	19	1.1k 1.7×	187 1.7×	8 0.3×	49 2.2×	30 1.6×	98	1.1k
Yoshinori Arimoto Japan	13	362 0.6×	147 1.4×	105 4.4×	40 1.8×	26 1.4×	63	447
Tingye Li United States	11	558 0.9×	264 2.4×	19 0.8×	33 1.5×	7 0.4×	31	649
José A. Lázaro Spain	23	1.4k 2.3×	382 3.5×	8 0.3×	28 1.3×	28 1.5×	163	1.5k
Michael Weidner Germany	12	393 0.7×	79 0.7×	14 0.6×	24 1.1×	17 0.9×	24	468
H.P.A. van den Boom Netherlands	16	845 1.4×	165 1.5×	9 0.4×	23 1.0×	9 0.5×	95	861
Zhongwei Tan China	13	308 0.5×	83 0.8×	22 0.9×	24 1.1×	14 0.7×	64	371
Shigeru Kuwano Japan	18	1.3k 2.2×	250 2.3×	56 2.3×	65 3.0×	20 1.1×	65	1.4k
Maxim Bolshtyansky United States	15	705 1.2×	141 1.3×	3 0.1×	24 1.1×	13 0.7×	62	754

Countries citing papers authored by S. Kawai

Since Specialization

Citations

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

Fields of papers citing papers by S. Kawai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Kawai

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kawai. A scholar is included among the top collaborators of S. Kawai 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 S. Kawai. S. Kawai 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

Tanaka, Takafumi, et al.. (2022). DNN-based optical performance monitoring and its application for soft failure localization by multipoint estimation. Journal of Optical Communications and Networking. 14(11). 894–894. 3 indexed citations

Tanaka, Takafumi, et al.. (2021). Monitoring and diagnostic technologies using deep neural networks for predictive optical network maintenance [Invited]. Journal of Optical Communications and Networking. 13(10). E13–E13. 26 indexed citations

Kawai, S., et al.. (2011). Statistical investigation of polarization-dependent loss for polarization-division-multiplexing digital coherent transmission. IEICE Technical Report; IEICE Tech. Rep.. 111(122). 25–28.

Takara, H., Tae Sik Goh, Kohki Shibahara, et al.. (2011). Experimental Demonstration of 400 Gb/s Multi-flow, Multi-rate, Multi-reach Optical Transmitter for Efficient Elastic Spectral Routing. Tu.5.A.4–Tu.5.A.4. 41 indexed citations

Tanaka, Satoshi, J. Kataoka, Yoshikazu Kanai, et al.. (2007). Development of wideband X-ray and gamma-ray spectrometer using transmission-type, large-area APD. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 582(2). 562–568. 4 indexed citations

Masuda, Hiroji, et al.. (2006). Wide-band WDM transmission using erbium-doped fluoride fiber and Raman amplifiers.

Kawai, S., et al.. (2005). Vstep Optoelectronic Devices And Their Modules. C28–C29. 1 indexed citations

Satoh, Takashi, M. Furumiya, Ichiro Murakami, et al.. (2002). Optical limitations to cell size reduction in IT-CCD image sensors. 19. 159–162.

Morimoto, M., M. Furumiya, K. Arai, et al.. (2002). A 2/3-inch 2 M-pixel IT-CCD image sensor with individual p-wells for separate V-CCD and H-CCD formation. 222–223. 5 indexed citations

10.

Yamada, Takahiro, M. Morimoto, Akihito Tanabe, et al.. (2002). A 1/2 inch 1.3 M-pixel progressive-scan IT-CCD for still and motion picture applications. 178–179,. 7 indexed citations

11.

Masuda, Hiroji, et al.. (1999). 76-NM 3-dB gain-band hybrid fiber amplifier without gain-equalizer. Optics and Photonics News. 10(1). 50. 5 indexed citations

12.

Masuda, H. & S. Kawai. (1999). Wide-band and gain-flattened hybrid fiber amplifier consisting of an EDFA and a multiwavelength pumped Raman amplifier. IEEE Photonics Technology Letters. 11(6). 647–649. 70 indexed citations

13.

Kawai, S. & K. Iwatsuki. (1998). System design of filter-guided soliton transmission considering amplitude noise and timing jitter. Journal of Lightwave Technology. 16(12). 2347–2354. 3 indexed citations

14.

Kawai, S., et al.. (1997). A 1024×1024 pixel progressive-scan CCD image sensor. 21(21). 31–36. 1 indexed citations

15.

Iwatsuki, K., S. Kawai, & S. Nishi. (1995). Theoretical and experimental study of timing jitter and SNR in soliton transmission with signal frequency sliding. European Conference on Optical Communication. 1 indexed citations

16.

Iwatsuki, K., Shigeru Saito, Keisuke Suzuki, et al.. (1995). Field demonstration of 10 Gb/s-2700 km soliton transmission through commercial submarine optical amplifier system with distributed fiber dispersion and 90 km amplifier spacing. European Conference on Optical Communication. 2 indexed citations

17.

Iwatsuki, K., S. Kawai, S. Nishi, & M. Saruwatari. (1995). Timing jitter due to carrier linewidth of laser-diode pulse sources in ultra-high speed soliton transmission. Journal of Lightwave Technology. 13(4). 639–649. 7 indexed citations

18.

Kawakami, Y., T. Nakano, S. Kawai, et al.. (1995). A 1/4-inch 380 k pixel IT-CCD image sensor employing gate-assisted punchthrough read-out mode. IEEE Transactions on Electron Devices. 42(10). 1783–1788. 10 indexed citations

19.

Kawai, S., et al.. (1994). Reduction of Timing Jitter Due to Gordon-Haus Effect in Ultra-Long High Speed Optical Soliton Transmission Using Optical Bandpass Filters. IEICE Transactions on Communications. 462–468. 2 indexed citations

20.

Araki, Shingo, et al.. (1993). Non-Blocking Optical Interconnection Networks using Electro-Optical Matrix Switches based on VSTEPs. OThB.3–OThB.3. 1 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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