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  40 Gb/s single-channel soliton transmission over transoceanic distances by reducing Gordon-Haus timing jitter and soliton-soliton interaction

  Morita, I., Tanaka, K., Edagawa, N. & Suzuki, M., 1999 Dec, In: Journal of Lightwave Technology. 17, 12, p. 2506-2511 6 p.

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

• 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 Dec 12, In: Optics Express. 19, 26, p. B56-B63

  Research output: Contribution to journal › Article › peer-review
  199 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
  4 Citations (Scopus)

• 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
  8 Citations (Scopus)

• 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
  2 Citations (Scopus)

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

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

  Research output: Contribution to journal › Article › peer-review
  17 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
  5 Citations (Scopus)

• 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
  4 Citations (Scopus)

• 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
  18 Citations (Scopus)

• 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
  7 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
  10 Citations (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., 2021, (Accepted/In press) In: Biological Rhythm Research.

  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
  2 Citations (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)

• 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
  3 Citations (Scopus)

• 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
  12 Citations (Scopus)

• 50 Gbit/s uncooled operation (5-85°C) of 1.3 μm electroabsorption modulator integrated with DFB laser

  Fujisawa, T., Kanazawa, S., Kobayashi, W., Takahata, K., Ohki, A., Iga, R. & Ishii, H., 2013 Jan 31, In: Electronics Letters. 49, 3, p. 204-205 2 p.

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

• 50-GHz-Bandwidth Membrane InGaAsP Electro-Absorption Modulator on Si Platform

  Hiraki, T., Aihara, T., Maeda, Y., Fujii, T., Tsuchizawa, T., Takahata, K., Kakitsuka, T. & Matsuo, S., 2021 Aug 15, In: Journal of Lightwave Technology. 39, 16, p. 5300-5306 7 p., 9439152.

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

  Open Access
  1 Citation (Scopus)

• 50 GHz spaced 40 Gbit/s×25WDM transmission over 480 km using bandlimited RZ signals

  Tanaka, K., Morita, I. & Edagawa, N., 2001 Jun 7, In: Electronics Letters. 37, 12, p. 775-777 3 p.

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

• 50 μm fine pitch ball bonding technology

  Uno, T., Kitamura, O., Terashima, S. & Tatsumi, K., 2001 Jul 1, In: Nippon Steel Technical Report. 84, p. 24-29 6 p.

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

• 51.1-Tbit/s MCF Transmission over 2520 km Using Cladding-Pumped Seven-Core EDFAs

  Takeshima, K., Tsuritani, T., Tsuchida, Y., Maeda, K., Saito, T., Watanabe, K., Sasa, T., Imamura, K., Sugizaki, R., Igarashi, K., Morita, I. & Suzuki, M., 2016 Jan 15, In: Journal of Lightwave Technology. 34, 2, p. 761-767 7 p., 7347316.

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

• 52GHz bandwidth monolithically integrated WGPD/HEMT photoreceiver with large O/E conversion factor of 105V/W

  Takahata, K., Muramoto, Y., Fukano, H. & Matsuoka, Y., 1999 Sep 16, In: Electronics Letters. 35, 19, p. 1639-1640 2 p.

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

• ⁵⁷Fe and ¹¹⁹Sn Mössbauer study of SrSnO_3-δ doped with Fe and Sb under external magnetic fields

  Nomura, K., Suzuki, S., Koike, Y., Okazawa, A., Kobayashi, Y. & Kaneko, M., 2017 Nov 1, In: Hyperfine Interactions. 238, 1, 70.

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

• 580 v Breakdown Voltage in Vertical Diamond Trench MOSFETs with a P^--Drift Layer

  Tsunoda, J., Niikura, N., Ota, K., Morishita, A., Hiraiwa, A. & Kawarada, H., 2022 Jan 1, In: IEEE Electron Device Letters. 43, 1, p. 88-91 4 p.

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

• 5-Aminolevulinic acid enhances cancer radiotherapy in a mouse tumor model

  Takahashi, J., Misawa, M., Murakami, M., Mori, T., Nomura, K. & Iwahashi, H., 2013, In: SpringerPlus. 2, 1, p. 1-6 6 p., 602.

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

  Open Access
  29 Citations (Scopus)

• 5-formylcytidine (f5C) found at the wobble position of the anticodon of squid mitochondrial tRNA(Met)CAU.

  Tomita, K., Ueda, T. & Watanabe, K., 1997, In: Nucleic acids symposium series. 37, p. 197-198 2 p.

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

• 5-Gb/s performance of integrated light source consisting of λ/4-shifted DFB laser and EA modulator with SI InP BH structure

  Tanaka, H., Suzuki, M., Usami, M., Taga, H., Yamamoto, S. & Matsushima, Y., 1990 Sep, In: Journal of Lightwave Technology. 8, 9, p. 1357-1362 6 p.

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

• 5G transport networks: The need for new technologies and standards

  Dat, P. T., Kanno, A., Yamamoto, N. & Kawanishi, T., 2016 Sep, In: IEEE Communications Magazine. 54, 9, p. 18-26 9 p., 7565268.

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

• 5-HT(1A) receptor-mediated inhibition of long-term potentiation in rat visual cortex

  Edagawa, Y., Saito, H. & Abe, K., 1998 May 22, In: European Journal of Pharmacology. 349, 2-3, p. 221-224 4 p.

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

• 5-V-only one-transistor 256K EEPROM with page-mode erase

  Nakayama, T., Miyawaki, Y., Kobayashi, K., Terada, Y., Arima, H., Matsukawa, T. & Yoshihara, T., 1989 Aug, In: IEEE Journal of Solid-State Circuits. 24, 4, p. 911-915 5 p.

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

• 6,9-Dihydroxytetrangulol, a novel angucyclinone antibiotic accumulated in kiqO gene disruptant in the biosynthesis of kinanthraquinone

  Sakai, K., Takao, R., Koshino, H., Futamura, Y., Osada, H. & Takahashi, S., 2021 Sep, In: Journal of Antibiotics. 74, 9, p. 593-595 3 p.

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

• 60GHZ band resonant type LiNbO ₃ light modulator

  Sasaki, M., Kawanishi, T. & Izutsu, M., 1999 Dec 1, In: Journal of the Communications Research Laboratory. 46, 3, p. 289-290 2 p.

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

• 60 GHz Bandwidth Directly Modulated Membrane III-V Lasers on SiO₂/Si

  Diamantopoulos, N. P., Fujii, T., Yamaoka, S., Nishi, H., Takeda, K., Tsuchizawa, T., Segawa, T., Kakitsuka, T. & Matsuo, S., 2022 May 15, In: Journal of Lightwave Technology. 40, 10, p. 3299-3306 8 p.

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

  Open Access

• 60 GHz highly integrated small mobile terminal for radio-on-fibre millimetre-wave communication system

  Yang, K. S., Choi, S. T., Kim, Y. H., Nishi, S., Shimizu, S. & Tokuda, K., 2004 Oct 28, In: Electronics Letters. 40, 22, p. 1456-1458 3 p.

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

• 60 GHz multi-chip module based on cost effective hybrid multilayer PWB

  Choi, S. T., Hamaguchi, K., Ogawa, H., Tokuda, K. & Kim, Y. H., 2007 Sep, In: Microwave and Optical Technology Letters. 49, 9, p. 2303-2305 3 p.

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

• 60-GHz transceiver module with coplanar ribbon bonded planar millimeter wave bandpass filter

  Choi, S. T., Yang, K. S., Tokuda, K. & Kim, Y. H., 2007 May, In: Microwave and Optical Technology Letters. 49, 5, p. 1212-1214 3 p.

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

• 6-1 resonant type optical modulators for 10 GHz band

  Kawanishi, T., Oikawa, S., Higuma, K., Matsuo, Y. & Izutsu, M., 2002 Mar 1, In: Journal of the Communications Research Laboratory. 49, 1, p. 73-80 8 p.

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

• 640Gbit/s clock recovery using periodically poled lithium niobate

  Oxenløwe, L. K., Gomez Agis, F., Ware, C., Kurimura, S., Mulvad, H. C. H., Galili, M., Kitamura, K., Nakajima, H., Ichikawa, J., Erasme, D., Clausen, A. T. & Jeppesen, P., 2008, In: Electronics Letters. 44, 5, p. 370-372 3 p.

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

• 640-Gbit/s data transmission and clock recovery using an ultrafast periodically poled lithium niobate device

  Oxenløwe, L. K., Gómez-Agis, F., Ware, C., Kurimura, S., Mulvad, H. C. H., Galili, M., Nakajima, H., Ichikawa, J., Erasme, D., Clausen, A. T. & Jeppesen, P., 2009 Feb 1, In: Journal of Lightwave Technology. 27, 3, p. 205-213 9 p.

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

• 64-channel photon-counting computed tomography using a new MPPC-CT system

  Kiji, H., Maruhashi, T., Toyoda, T., Kataoka, J., Arimoto, M., Sato, D., Yoshiura, K., Kobayashi, S., Kawashima, H., Terazawa, S., Shiota, S. & Ikeda, H., 2020 Dec 21, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 984, 164610.

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

• 64 kb/s SERIES AUDIO-GRAPHICS TELECONFERENCING EXPERIMENTAL SYSTEM.

  Nakane, K., Sakai, Y., Matsumoto, M. & Murakami, S., 1985, In: Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku. 34, 8, p. 1211-1222 12 p.

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

• 64 kbit/s Video coding algorithm using adaptive gain/shape vector quantization

  Watanabe, H. & Suzuki, Y., 1989 Oct, In: Signal Processing: Image Communication. 1, 2, p. 87-102 16 p.

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

• 64 kbit/s video coding equipment using adaptive tree‐search vector quantization

  Watanabe, H., Hoshino, R., Kuroda, H. & Hashimoto, H., 1989 Sep, In: Electronics and Communications in Japan (Part I: Communications). 72, 9, p. 35-44 10 p.

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

• 66 kV-2 kA peak load test of high-T_c superconducting model cable

  Miura, O., Tanaka, S., Miyoshi, K., Ichiyanagi, N., Tanaka, Y., Ishii, H. & Hara, T., 1996, In: Cryogenics. 36, 8, p. 589-598 10 p.

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

• 6-GHz lattice response in a quantum spin-orbital liquid probed by time-resolved resonant x-ray scattering

  Takubo, K., Mizokawa, T., Man, H., Yamamoto, K., Zhang, Y., Hirata, Y., Wadati, H., Khomskii, D. I. & Nakatsuji, S., 2021 Nov 15, In: Physical Review B. 104, 20, 205110.

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

• 6 Organized molecular assemblies on the surfaces of inorganic solids - photofunctional inorganic-organic supramolecular systems

  Ogawa, M., 1998, In: Annual Reports on the Progress of Chemistry - Section C. 94, p. 209-257 49 p.

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

• 70-GHz-Spaced 40 × 42.7 Gb/s Transpacific Transmission Over 9400 km Using Prefiltered CSRZ-DPSK Signals, All-Raman Repeaters, and Symmetrically Dispersion-Managed Fiber Spans

  Tsuritani, T., Ishida, K., Agata, A., Shimomura, K., Morita, I., Tokura, T., Taga, H., Mizuochi, T., Edagawa, N. & Akiba, S., 2004 Jan, In: Journal of Lightwave Technology. 22, 1, p. 215-224 10 p.

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

• 70-mm-long periodically poled Mg-doped stoichiometric LiNbO₃ devices for nanosecond optical parametric generation

  Maruyama, M., Nakajima, H., Kurimura, S., Yu, N. E. & Kitamura, K., 2006, In: Applied Physics Letters. 89, 1, 011101.

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