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• 40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission

  Kanno, A., Inagaki, K., Morohashi, I., Sakamoto, T., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, K. I., 2011 Nov 30, ECOC 2011 - 37th European Conference and Exhibition on Optical Communication, Final Program. 6066072. (European Conference on Optical Communication, ECOC).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  46 Citations (Scopus)

• 40 Gbit/s × 25WDM 306km unrepeatered transmission using 175 μm²-Aeff fibre

  Tanaka, K., Sakata, H., Miyakawa, T., Morita, I., Imai, K. & Edagawa, N., 2003 Jun, In: IEE Proceedings: Optoelectronics. 150, 3, p. 224-228 5 p.

  Research output: Contribution to journal › Article › peer-review

• 40 Gbit/s × 25 WDM 306 km unrepeatered transmission using 175 μm²-Aeff fibre

  Tanaka, K., Sakata, H., Miyakawa, T., Morita, I., Imai, K. & Edagawa, N., 2001 Oct 25, In: Electronics Letters. 37, 22, p. 1354-1356 3 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• 40 Gbit/s × 25 WDM 306 km unrepeatered transmission using 175 μm²-Aeff fibre

  Tanaka, K., Sakata, H., Miyakawa, T., Morita, I., Imai, K. & Edagawa, N., 2001, p. 62-63. 2 p.

  Research output: Contribution to conference › Paper › peer-review

• 40 Gbit/s × 25 WDM unrepeatered transmission over 362 km

  Miyakawa, T., Morita, I. & Edagawa, N., 2002 Jul 4, In: Electronics Letters. 38, 14, p. 726-727 2 p.

  Research output: Contribution to journal › Article › peer-review

• 40-Gbit/s 16-bit burst optical packet generator based on photonic parallel-to-serial conversion

  Takenouchi, H., Takahata, K., Nakahara, T., Takahashi, R. & Suzuki, H., 2004 May, In: IEICE Transactions on Electronics. E87-C, 5, p. 825-827 3 p.

  Research output: Contribution to journal › Article › peer-review

• 40-Gbit/s direct modulation of membrane buried heterostructure DFB laser on SiO2/Si substrate

  Matsuo, S., Fujii, T., Hasebe, K., Takeda, K., Sato, T. & Kakitsuka, T., 2014 Dec 16, Conference Digest - IEEE International Semiconductor Laser Conference. Institute of Electrical and Electronics Engineers Inc., p. 30-31 2 p. 6987435. (Conference Digest - IEEE International Semiconductor Laser Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Citations (Scopus)

• 40-Gbit/s photonic random access memory for photonic packet-switched networks

  Takahashi, R., Nakahara, T., Takahata, K., Takenouchi, H., Yasui, T., Kondo, N. & Suzuki, H., 2004, In: Proceedings of SPIE - The International Society for Optical Engineering. 5356, p. 130-141 12 p.

  Research output: Contribution to journal › Conference article › peer-review

• 40 Gbit/s single-channel soliton transmission over 10200 km without active inline transmission control

  Morita, I., Tanaka, K., Edagawa, N. & Suzuki, M., 1998, p. [d]2p.

  Research output: Contribution to conference › Paper › peer-review

• 40Gbit/s single-channel soliton transmission over 8600km using periodic dispersion compensation

  Morita, I., Tanaka, K., Edagawa, N., Yamamoto, S. & Suzuki, M., 1998 Sept 17, In: Electronics Letters. 34, 19, p. 1863-1865 3 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• 40 Gbit/s single-channel soliton transmission using periodic dispersion compensation

  Morita, I., 1998, In: IEICE Transactions on Electronics. E81-C, 8, p. 1309-1314 6 p.

  Research output: Contribution to journal › Article › peer-review

• 40 Gbit/s single-channel transmission over standard singlemode fibre using distributed Raman amplification

  Morita, I., Tanaka, K., Edagawa, N. & Suzuki, M., 2000 Dec 7, In: Electronics Letters. 36, 25, p. 2084-2085 2 p.

  Research output: Contribution to journal › Article › peer-review

• 40Gbit/s versatile LiNbO3 lightwave modulator

  Kawanishi, T., Higuma, K., Fujita, T., Mori, S., Oikawa, S., Ichikawa, J., Sakamoto, T. & Izutsu, M., 2005, IET Conference Publications. CP502 ed. Institution of Engineering and Technology, Vol. 2005. p. 855-856 2 p. 20050754

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  6 Citations (Scopus)

• 40-Gbit/s WGPD/HEMT monolithic photoreceiver with output voltage of 1 Vp-p

  Takahata, K., Muramoto, Y., Fukano, H. & Matsuoka, Y., 1998, p. 1657-1659. 3 p.

  Research output: Contribution to conference › Paper › peer-review

• 40Gbit/s x 25WDM Unrepeatered Transmission over 362km

  Miyakawa, T., Morita, I. & Edagawa, N., 2002, Optical Amplifiers and Their Applications, OAA 2002. Optica Publishing Group (formerly OSA), (Optics InfoBase Conference Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 40-km SSMF transmission of 56/64-Gb/s PAM-4 signals using 1.3-μm directly modulated laser and PIN photodiode

  Diamantopoulos, N. P., Kobayashi, W., Nishi, H., Takeda, K., Kakitsuka, T. & Matsuo, S., 2017, Advanced Photonics, PS 2017. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F57-PS 2017).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 40-km SSMF Transmission of 56/64-Gb/s PAM-4 Signals Using 1.3-μm Directly Modulated Laser and PIN Photodiode

  Diamantopoulos, N. P., Kobayashi, W., Nishi, H., Takeda, K., Kakitsuka, T. & Matsuo, S., 2017, Photonics in Switching, PS 2017. Optica Publishing Group (formerly OSA), PW2D.4. (Optics InfoBase Conference Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 40 years experiences on research of biomedical engineering: The continuity of the BME research at Waseda University

  Tsuchiya, K., Umezu, M. & Shiraishi, Y., 2002, Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). Zongij, C., Minrui, F., Guosen, H., Xiaoyuan, P. & Guangleng, X. (eds.). p. 1027-1031 5 p. (Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai); vol. 2).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 4-2 Visual computing 4-2-1 IIEEJ SIG on visual computing

  Morishima, S., 2019, In: Journal of the Institute of Image Electronics Engineers of Japan. 48, 1

  Research output: Contribution to journal › Short survey › peer-review

• 44.8-Gbaud DP-QPSK transmission over 3-km endlessly single-mode holey fiber

  Kanno, A., Yamamoto, N., Sotobayashi, H. & Kawanishi, T., 2011 Oct 4, 16th Opto-Electronics and Communications Conference, OECC 2011. p. 417-418 2 p. 6015193. (16th Opto-Electronics and Communications Conference, OECC 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 4-4 effect of unit-cell arrangement on performance of multi-stage-planar cavity-free unileg thermoelectric generator using silicon nanowires

  Abe, K., Oda, K., Tomita, M., Matsuki, T., Matsukawa, T. & Watanabe, T., 2020 Sept 23, 2020 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2020. Institute of Electrical and Electronics Engineers Inc., p. 75-78 4 p. 9241598. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD; vol. 2020-September).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• 44-GHz, 0.5-V compact power detector IC in 65-nm CMOS

  Xu, K., Yang, X., Wang, W. & Yoshimasu, T., 2014 Jan 1, 2014 IEEE International Wireless Symposium, IWS 2014. IEEE Computer Society, 6864216. (2014 IEEE International Wireless Symposium, IWS 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  4 Citations (Scopus)

• 45-Gbaud, 32-pixel 2D-PDA for Multi-Core Fiber-Based Optical Wireless Communication

  Umezawa, T., Sakamoto, T., Kanno, A., Matsumoto, A., Yamamoto, N. & Kawanishi, T., 2018 Nov 6, 31st Annual Conference of the IEEE Photonics Society, IPC 2018. Institute of Electrical and Electronics Engineers Inc., 8527129. (31st Annual Conference of the IEEE Photonics Society, IPC 2018).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 45-NS 256K CMOS STATIC RAM WITH A TRI-LEVEL WORD LINE.

  Shinohara, H., Anami, K., Ichinose, K., Wada, T., Kohno, Y., Kawai, Y., Akasaka, Y. & Kayano, S., 1985 Oct, In: IEEE Journal of Solid-State Circuits. SC-20, 5

  Research output: Contribution to journal › Article › peer-review

• 46.5-GHz-bandwidth monolithic receiver OEIC consisting of a waveguide pin photodiode and a distributed amplifier

  Muramoto, Y., Takahata, K., Fukano, H., Kato, K., Kozen, A., Nakajima, O. & Matsuoka, Y., 1997 Dec 1, In: IEE Conference Publication. 448 /5, p. 37-40 4 p.

  Research output: Contribution to journal › Conference article › peer-review

• 46.5-GHz-bandwidth monolithic receiver OEIC consisting of a waveguide p-i-n photodiode and a HEMT distributed amplifier

  Takahata, K., Muramoto, Y., Fukano, H., Kato, K., Kozen, A., Nakajima, O. & Matsuoka, Y., 1998 Aug, In: IEEE Photonics Technology Letters. 10, 8, p. 1150-1152 3 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• 46% Peak PAE 28 GHz High Linearity Stacked-FET Power Amplifier IC with a Novel Two-Step Adaptive Bias Circuit in 45-nm SOI CMOS

  Sugiura, T. & Yoshimasu, T., 2022, 2022 17th European Microwave Integrated Circuits Conference, EuMIC 2022. Institute of Electrical and Electronics Engineers Inc., p. 165-168 4 p. (2022 17th European Microwave Integrated Circuits Conference, EuMIC 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 47.5 ghz membrane-iii-v-on-si directly modulated laser for sub-pj/bit 100-gbps transmission

  Diamantopoulos, N. P., Yamaoka, S., Fujii, T., Nishi, H., Takeda, K., Tsuchizawa, T., Kakitsuka, T. & Matsuo, S., 2021 Feb, In: Photonics. 8, 2, p. 1-11 11 p., 31.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Citations (Scopus)

• 4800 BIT/S HIGH SPEED DATA TRANSMISSION OVER CELLULAR SYSTEM.

  Fukasawa, A., Sata, T., Tokuda, K. & Tokuyama, K., 1986, In: IEEE Vehicular Technology Conference. p. 208-214 7 p.

  Research output: Contribution to journal › Conference article › peer-review

• 4-dimensional computer-based motion simulation after total hip arthroplasty

  Otake, Y., Hagio, K., Suzuki, N., Hattori, A., Sugano, N., Yonenobu, K. & Ochi, T., 2003, Medicine Meets Virtual Reality 11 - NextMed: Health Horizon. IOS Press, p. 251-257 7 p. (Studies in Health Technology and Informatics; vol. 94).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 4-D space visualization with hidden hypersurface removal

  Miwa, T., Nakai, Y., Sawada, H. & Hashimoto, S., 2018 Feb 28, MHS 2017 - 28th 2017 International Symposium on Micro-NanoMechatronics and Human Science. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. (MHS 2017 - 28th 2017 International Symposium on Micro-NanoMechatronics and Human Science; vol. 2018-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• 4-D spatial perception established through hypercube recognition tasks using interactive visualization system with 3-D screen

  Miwa, T., Sakai, Y. & Hashimoto, S., 2015 Sept 13, Proceedings - SAP 2015: ACM SIGGRAPH Symposium on Applied Perception. Association for Computing Machinery, Inc, p. 75-82 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  6 Citations (Scopus)

• 4D trajectory based operation in high density terminal control area considering the uncertainty of weather forecast data

  Tezuka, A., 2014 Jan 1, 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014. International Council of the Aeronautical Sciences, (29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• 4-MBIT DRAM WITH FOLDED-BIT-LINE ADAPTIVE SIDEWALL-ISOLATED CAPACITOR (FASIC) CELL.

  Mashiko, K., Nagatomo, M., Arimoto, K., Matsuda, Y., Furutani, K., Matsukawa, T., Yamada, M., Yoshihara, T. & Nakano, T., 1987 Oct, In: IEEE Journal of Solid-State Circuits. SC-22, 5, p. 643-650 8 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• 4th International Conference on Networked Sensing Systems, INSS: Message from the general co-chairs

  Beigl, M. & Shoji, S., 2007 Dec 1, In: 4th International Conference on Networked Sensing Systems, INSS. 4297373.

  Research output: Contribution to journal › Editorial › peer-review

• 4x25-Gbit/s, 1.3-μm, monolithically integrated light source for 100-Gbit/s ethernet

  Fujisawa, T., Kanazawa, S., Nunoya, N., Ishii, H., Kawaguchi, Y., Ohki, A., Fujiwara, N., Takahata, K., Iga, R., Kano, F. & Oohashi, H., 2010 Dec 31, ECOC 2010 - 36th European Conference and Exhibition on Optical Communication, Proceedings. 5621392. (European Conference on Optical Communication, ECOC; vol. 1-2).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  10 Citations (Scopus)

• 4X25-Gbit/s, 40-km SMF transmission based on 1.3-μm electroabsorption modulators integrated with DFB lasers for 100-Gbit/s ethernet

  Fujisawa, T., Kanazawa, S., Takahata, K., Kawaguchi, Y., Ohki, A., Kobayashi, W., Fujiwara, N., Tadokoro, T., Yamanaka, T. & Kano, F., 2010 Nov 29, Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010. p. 50-51 2 p. 5588230. (Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• 4’-demethylnobiletin-rich fermented Citrus reticulata (ponkan) attenuated the disturbance in clock gene expression and locomotor activity rhythms caused by high-fat diet feeding

  Haraguchi, A., Sato, S., Kusano, S., Ito, K., Yamazaki, T., Ryan, C., Sekiguchi, M. & Shibata, S., 2022, In: Biological Rhythm Research. 53, 10, p. 1509-1522 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• 5,10,15,20-Tetrakis(α,α,α,α-o-pivalamidophenyl) porphinatoiron(II) bearing a covalently linked axial imidazole via m-aminobenzoic acid. Synthesis and influence of imidazole basicity on O₂-binding affinity

  Komatsu, T., Furubayashi, Y., Nishide, H. & Tsuchida, E., 1999 Nov 30, In: Inorganica Chimica Acta. 295, 2, p. 234-238 5 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• 5,4′-Bis[bis(methoxyphenyl)amino]-2-methoxystilbene and its cationic biradical

  Michinobu, T., Tsuchida, E. & Nishide, H., 2001 May 30, In: Polyhedron. 20, 11-14, p. 1147-1150 4 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• 5.25 GHz linear CMOS power amplifier with a diode-connected NMOS bias circuit

  He, S., Uchida, Y., Yang, X., Liu, Q. & Yoshimasu, T., 2012, 2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings. p. 1912-1915 4 p. 6230444. (2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings; vol. 5).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 5. 4 mu M**2 STACKED CAPACITOR DRAM CELL WITH 0. 6 mu M QUADRUPLE-POLYSILICON GATE TECHNOLOGY.

  Kimura, S., Kawamoto, Y., Hasegawa, N., Hiraiwa, A., Horiguchi, M., Aoki, M., Kisu, T. & Sunami, H., 1987, Conference on Solid State Devices and Materials. Japan Soc of Applied Physics, p. 19-22 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 5.5-fJ/bit direct modulation of lambda-scale embedded active region photonic-crystal lasers

  Takeda, K., Sato, T., Shinya, A., Nozaki, K., Taniyama, H., Hasebe, K., Kakitsuka, T., Notomi, M. & Matsuo, S., 2013 Aug 30, 2013 Optical Interconnects Conference, OI 2013. p. 104-105 2 p. 6552945. (2013 Optical Interconnects Conference, OI 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 5.8 GHz high sensitivity rectenna array

  Nishida, K., Taniguchi, Y., Kawakami, K., Homma, Y., Mizutani, H., Miyazaki, M., Ikematsu, H. & Shinohara, N., 2011, 2011 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications, IMWS-IWPT 2011 - Proceedings. p. 19-22 4 p. 5877082. (2011 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications, IMWS-IWPT 2011 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  25 Citations (Scopus)

• 50.47-Tbit/s standard cladding coupled 4-core fiber transmission over 9,150 km

  Soma, D., Beppu, S., Wakayama, Y., Sumita, S., Takahashi, H., Yoshikane, N., Morita, I., Tsuritani, T. & Suzuki, M., 2021 Nov 15, In: Journal of Lightwave Technology. 39, 22, p. 7099-7105 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  14 Citations (Scopus)

• 50.47-Tbit/s standard cladding ultra-low-loss coupled 4-core fiber transmission over 9,150 km

  Soma, D., Beppu, S., Wakayama, Y., Sumita, S., Takahashi, H., Yoshikane, N., Morita, I., Tsuritani, T. & Suzuki, M., 2021, Optical Fiber Communication Conference, OFC 2021. Optica Publishing Group (formerly OSA), (Optics InfoBase Conference Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 50.47-Tbit/s Standard Cladding Ultra-Low-Loss Coupled 4-Core Fiber Transmission over 9, 150 km

  Soma, D., Beppu, S., Wakayama, Y., Sumita, S., Takahashi, H., Yoshikane, N., Morita, I., Tsuritani, T. & Suzuki, M., 2021 Jun, 2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9489822. (2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  6 Citations (Scopus)

• 500-Gb/s transmission by 41-GBd PDM-64QAM

  Peng, W. R., Takahashi, H., Tsuritani, T. & Morita, I., 2012, In: Asia Communications and Photonics Conference, ACP. ATh1H.3.

  Research output: Contribution to journal › Conference article › peer-review

• 500-ps response AC-coupled burst-mode transmitter using baseline-wander common-mode-rejection technique for 10-Gbit/s-class PON systems

  Nakamura, H., Kimura, S., Hara, K., Yoshimoto, N., Tsubokawa, M., Nakamura, M., Nishimura, K., Okada, A. & Ohtomo, Y., 2008 Jan 1, National Fiber Optic Engineers Conference, NFOEC 2008. Optical Society of America, (Optics InfoBase Conference Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 50-100 μm-thick pseudocapacitive electrodes of MnO₂ nanoparticles uniformly electrodeposited in carbon nanotube papers

  Narubayashi, M., Chen, Z., Hasegawa, K. & Noda, S., 2016, In: RSC Advances. 6, 47, p. 41496-41505 10 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)