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1,3-Rearrangement of ketene-N,O-acetals

Suzuki, T., Inui, M., Hosokawa, S. & Kobayashi, S., 2003 Apr 28, In : Tetrahedron Letters. 44, 18, p. 3713-3716 4 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

1,4-anti induction in C-glycosylation of pentose glycals

Hosokawa, S., Kirschbaum, B. & Isobe, M., 1998 Apr 2, In : Tetrahedron Letters. 39, 14, p. 1917-1920 4 p.

Research output: Contribution to journalArticle

67 Citations (Scopus)
4 Citations (Scopus)

1.25/10.3Gbit/s dual-rate burst-mode receiver

Hara, K., Kimura, S., Nakamura, H., Nishimura, K., Nakamura, M., Yoshimoto, N. & Tsubokawa, M., 2008 Jul 11, In : Electronics Letters. 44, 14, p. 869-870 2 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

1.28-Tb/s (32 × 40 Gb/s) Free-Space Optical WDM Transmission System

Ciaramella, E., Arimoto, Y., Contestabile, G., Presi, M., D'Errico, A., Guarino, V. & Matsumoto, M., 2009 Aug 15, In : IEEE Photonics Technology Letters. 21, 16, p. 1121-1123 3 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)

1.28 terabit/s (32×40 Gbit/s) WDM transmission system for free space optical communications

Ciaramella, E., Arimoto, Y., Contestabile, G., Presi, M., D'Errico, A., Guarino, V. & Matsumoto, M., 2009 Dec, In : IEEE Journal on Selected Areas in Communications. 27, 9, p. 1639-1645 7 p., 5342323.

Research output: Contribution to journalArticle

155 Citations (Scopus)

1.2 W 2.16 GOPS/720 MFLOPS embedded superscalar microprocessor for multimedia applications

Kubosawa, H., Takahashi, H., Ando, S., Asada, Y., Asato, A., Suga, A., Kimura, M., Higaki, N., Miyake, H., Sato, T., Anbutsu, H., Tsuda, T., Yoshimura, T., Amano, I., Kai, M. & Mitarai, S., 1998, In : Unknown Journal. p. 290-291 2 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

1.3m, 50Gbit/s electroabsorption modulators integrated with DFB laser for beyond 100G parallel LAN applications

Fujisawa, T., Takahata, K., Kobayashi, W., Tadokoro, T., Fujiwara, N., Kanazawa, S. & Kano, F., 2011 Jun 9, In : Electronics Letters. 47, 12, p. 708-710 3 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

1.3-μm, 4 × 25-Gbit/s, EADFB laser array module with large-output-power and low-driving-voltage for energy-efficient 100GbE transmitter

Fujisawa, T., Kanazawa, S., Takahata, K., Kobayashi, W., Tadokoro, T., Ishii, H. & Kano, F., 2012 Jan 2, In : Optics Express. 20, 1, p. 614-620 7 p.

Research output: Contribution to journalArticle

68 Citations (Scopus)

1.3-μ m 4 × 25-Gb/s monolithically integrated light source for metro area 100-Gb/s ethernet

Fujisawa, T., Kanazawa, S., Ishii, H., Nunoya, N., Kawaguchi, Y., Ohki, A., Fujiwara, N., Takahata, K., Iga, R., Kano, F. & Oohashi, H., 2011 Mar 7, In : IEEE Photonics Technology Letters. 23, 6, p. 356-358 3 p., 5688187.

Research output: Contribution to journalArticle

62 Citations (Scopus)

1.3-μm wavelength-tunable quantum-dot optical frequency comb generator integrated with absorptive optical attenuator

Yamamoto, N., Akahane, K., Kawanishi, T., Katouf, R., Sotobayashi, H., Yoshioka, Y. & Takai, H., 2012 Feb 1, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 9, 2, p. 282-285 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

1.54 μm photoluminescence from Er: Ox centers at extremely low concentration in silicon at 300 K

Celebrano, M., Ghirardini, L., Finazzi, M., Shimizu, Y., Tu, Y., Inoue, K., Nagai, Y., Shinada, T., Chiba, Y., Abdelghafar, A., Yano, M., Tanii, T. & Prati, E., 2017 Sep 1, In : Optics Letters. 42, 17, p. 3311-3314 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1 Citation (Scopus)

1. 5 mu m RANGE InGaAsP/InP DISTRIBUTED FEEDBACK BURIED HETEROSTRUCTURE (DFB-BH) LASERS.

Sakai, K., Akiba, S., Utaka, K. & Matsushima, Y., 1982 Jan 1, In : Denshi Tokyo. 21, p. 22-24 3 p.

Research output: Contribution to journalArticle

1.5 μm Range InGaAsP/InP Distributed Feedback Lasers

Sakai, K., Utaka, K., Akiba, S. & Matsushima, Y., 1982 Aug, In : IEEE Journal of Quantum Electronics. 18, 8, p. 1272-1278 7 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

1.5-μm λ/4-Shifted InGaAsP/InP DFB Lasers

Akiba, S., Usami, M. & Utaka, K., 1987 Nov, In : Journal of Lightwave Technology. 5, 11, p. 1564-1573 10 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

1·5–1·6 µm GaInAsP/InP integrated twin-guide lasers with first-order distributed bragg reflectors

Utaka, K., Kobayashi, K., Kishino, K. & Suematsu, Y., 1980 Jun 5, In : Electronics Letters. 16, 12, p. 455-456 2 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

100.

Oshima, C., Aono, M., Tanaka, T., Kawai, S., Shimizu, R. & Hagiwara, H., 1980 Feb, In : Journal of Applied Physics. 51, 2, p. 1201-1206 6 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

100% renewable energy system in Japan: Smoothening and ancillary services

Esteban, M., Portugal-Pereira, J., Mclellan, B. C., Bricker, J., Farzaneh, H., Djalilova, N., Ishihara, K. N., Takagi, H. & Roeber, V., 2018 Aug 15, In : Applied Energy. 224, p. 698-707 10 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

10000-Hour continous CW operation of InGaAsP/InP heterostructure lasers with a buffer layer at room temperature

Noda, Y., Sakai, K., Matsushima, Y. & Akiba, S., 1981, In : Japanese Journal of Applied Physics. 20, 5, p. 997-998 2 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

10000-Hour Continous CW Operation of InGaAsP/InP Heterostructure Lasers with a Buffer Layer at Room Temperature

Noda, Y., Sakai, K., Matsushima, Y. & Akiba, S., 1981 Jan 1, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 20, 5, p. 997-998 2 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

100 Gb/s DQPSK field trial: Live video transmission over an operating LambdaXtreme® network

Raybon, G., Winzer, P. J., Song, H., Adamiecki, A., Corteselli, S., Gnauck, A. H., Kissell, T., Fishman, D. A., Denkin, N. M., Kao, Y. H., Downs, T. L., Carenza, A., Scrudato, S., Goode, E. H., Thompson, W. A., Doerr, C. R., Buhl, L. L., Xia, T., Wellbrock, G., Lee, W. & 9 others, Lyons, G., Hofmann, P., Fisk, T. T., Basch, E. B., Kluge, W. J., Gatewood, J. R., Kawanishi, T., Higuma, K. & Painchaud, Y., 2010 Jan 1, In : Bell Labs Technical Journal. 14, 4, p. 85-113 29 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

100-Gb/s DQPSK transmission: From laboratory experiments to field trials

Winzer, P. J., Raybon, G., Song, H., Adamiecki, A., Corteselli, S., Gnauck, A. H., Fishman, D. A., Doerr, C. R., Chandrasekhar, S., Buhl, L. L., Xia, T. J., Wellbrock, G., Lee, W., Basch, B., Kawanishi, T., Higuma, K. & Painchaud, Y., 2008 Oct 15, In : Journal of Lightwave Technology. 26, 20, p. 3388-3402 15 p.

Research output: Contribution to journalArticle

119 Citations (Scopus)

100-Gb/s DQPSK transmission experiment without OTDM for 100G ethernet transport

Daikoku, M., Morita, I., Taga, H., Tanaka, H., Kawanishi, T., Sakamoto, T., Miyazaki, T. & Fujita, T., 2007 Jan 1, In : Journal of Lightwave Technology. 25, 1, p. 139-145 7 p.

Research output: Contribution to journalArticle

55 Citations (Scopus)

100-GHz Fiber-Fed Optical-To-Radio Converter for Radio-And Power-Over-Fiber Transmission

Umezawa, T., Kashima, K., Kanno, A., Matsumoto, A., Akahane, K., Yamamoto, N. & Kawanishi, T., 2017 May 1, In : IEEE Journal on Selected Topics in Quantum Electronics. 23, 3, 7572186.

Research output: Contribution to journalArticle

12 Citations (Scopus)

100 GHz radio and power over fiber transmission through multi-core fiber using optical-to-radio converter

Umezawa, T., Dat, P. T., Kashima, K., Kanno, A., Yamamoto, N. & Kawanishi, T., 2017 Jul 26, (Accepted/In press) In : Journal of Lightwave Technology.

Research output: Contribution to journalArticle

9 Citations (Scopus)

101 things to do with Japanese yen

Featonby, D. & Ogawa, S., 2009 Jul 23, In : Physics Education. 44, 3, p. 234-235 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

1064-nanometer-excited Fourier transform Raman spectroscopy of conducting polymers

Furukawa, Y., Ohta, H., Sakamoto, A. & Tasumi, M., 1991, In : Spectrochimica Acta Part A: Molecular Spectroscopy. 47, 9-10, p. 1367-1373 7 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

1064 nm deep near-infrared (NIR) excited raman microspectroscopy for studying photolabile organisms

Ando, M., Sugiura, M., Hayashi, H. & Hamaguchi, H. O., 2011 May 1, In : Applied Spectroscopy. 65, 5, p. 488-492 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
14 Citations (Scopus)

10-Gb/s external modulation in optical CPFSK format

Sakamoto, T., Kawanishi, T., Miyazaki, T. & Izutsu, M., 2006 Apr 15, In : IEEE Photonics Technology Letters. 18, 8, p. 968-970 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

10-Gb/s two-channel monolithic photoreceiver array using waveguide p-i-n PD's and HEMT's

Takahata, K., Muramoto, Y., Akatsu, Y., Akahori, Y., Kozen, A. & Itaya, Y., 1996 Apr 1, In : IEEE Photonics Technology Letters. 8, 4, p. 563-565 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator

Fujita, T., Kawanishi, T., Higuma, K., Ichikawa, J., Shinada, S., Sakamoto, T. & Izutsu, M., 2005 Jan, In : ieice electronics express. 2, 1, p. 32-36 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

10-Gbit/s inp-based high-performance monolithic photoreceivers consisting of p-i-n photodiodes and hemt's

Takahata, K., Muramoto, Y., Kato, K., Akatsu, Y., Kozen, A. & Akahori, Y., 2000 Jun, In : IEICE Transactions on Electronics. E83-C, 6, p. 950-957 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

10Gbit/s optical demultiplexing and switching by sinusoidally driven InGaAsP electroabsorption modulators

Suzuki, M., Tanaka, H. & Matsushima, Y., 1992 May 7, In : Electronics Letters. 28, 10, p. 934-935 2 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

10 GHz, 2.4 ps pulse generation using a single-stage dual-drive Mach-Zehnder modulator

Sakamoto, T., Kawanishi, T. & Tsuchiya, M., 2008 Apr 15, In : Optics Letters. 33, 8, p. 890-892 3 p.

Research output: Contribution to journalArticle

57 Citations (Scopus)

10-GHz high-repetition optical short pulse generation from wavelength-tunable quantum dot optical frequency comb laser

Yamamoto, N., Akahane, K., Kawanishi, T., Sotobayashi, H., Yoshioka, Y. & Takai, H., 2013 Feb, In : IEICE Transactions on Electronics. E96-C, 2, p. 187-191 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

10-nm-wire fabrication in GaAs/AlGaAs MQWs by Cl2 reactive ion beam etching using SiO2 sidewall masks

Arimoto, H., Kitada, H., Sugiyama, Y., Tackeuchi, A., Endo, A. & Muto, S., 1993 Apr, In : Microelectronic Engineering. 21, 1-4, p. 303-306 4 p.

Research output: Contribution to journalArticle

10th International Symposium on Avian Endocrinology

Tsutsui, K., Sharp, P. J. & Dores, R. M., 2012 Jun 5, In : General and Comparative Endocrinology. 190, p. 1-2 2 p.

Research output: Contribution to journalArticle

11B-NMR study in boron-doped diamond films

Mukuda, H., Tsuchida, T., Harada, A., Kitaoka, Y., Takenouchi, T., Takano, Y., Nagao, M., Sakaguchi, I. & Kawarada, H., 2006 Jan 1, In : Science and Technology of Advanced Materials. 7, SUPPL. 1, p. S37-S40

Research output: Contribution to journalArticle

15 Citations (Scopus)

11B NMR study of pure and lightly carbon-doped MgB2 superconductors

Karayanni, M., Papavassiliou, G., Pissas, M., Fardis, M., Papagelis, K., Prassides, K., Takenobu, T. & Iwasa, Y., 2006, In : Journal of Superconductivity. 18, 4, p. 521-528 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

11C-methionine uptake correlates with combined 1p and 19q loss of heterozygosity in oligodendroglial tumors

Saito, T., Maruyama, T., Muragaki, Y., Tanaka, M., Nitta, M., Shinoda, J., Aki, T., Iseki, H., Kurisu, K. & Okada, Y., 2013 Jan 1, In : American Journal of Neuroradiology. 34, 1, p. 85-91 7 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

11th GAMM-IMACS International Symposium on Scientific Computing, Computer Arithmetic, and Validated Numerics

Nakao, M. T. & Nagatou, K., 2005 Apr, In : Reliable Computing. 11, 2, p. 157-159 3 p.

Research output: Contribution to journalArticle

120-GB/S NRZ-DQPSK signal generation by a thin-lithium-niobate-substrate modulator

Kanno, A., Sakamoto, T., Chiba, A., Kawanishi, T., Higuma, K., Sudou, M. & Ichikawa, J., 2010 Jun 10, In : ieice electronics express. 7, 11, p. 817-822 6 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

120-ns 128K × 8-bit/64K × 16-bit CMOS EEPROMs

Terada, Y., Kobayashi, K., Nakayama, T., Hayashikoshi, M., Miyawaki, Y., Ajika, N., Arima, H., Matsukawa, T. & Yoshihara, T., 1989 Oct, In : IEEE Journal of Solid-State Circuits. 24, 5, p. 1244-1249 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

125I-insulin binding characteristics to erythrocytes in mildly trained joggers and highly trained athletes.

Arao, T., Ebashi, H., Goto, Y., Imaizumi, T. & Nishijima, Y., 1989, In : Bulletin of the Physical Fitness Research Institute. 71, p. 1-9 9 p.

Research output: Contribution to journalArticle

130-mm2, 256-Mbit NAND flash with shallow trench isolation technology

Imamiya, K., Sugiura, Y., Nakamura, H., Himeno, T., Takeuchi, K., Ikehashi, T., Kanda, K., Hosono, K., Shirota, R., Aritome, S., Shimizu, K., Hatakeyama, K. & Sakui, K., 1999 Nov 1, In : IEEE Journal of Solid-State Circuits. 34, 11, p. 1536-1543 8 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

135 GHz 98mW 10 Gbps CMOS Amplitude Shift Keying Transmitter and Receiver Chipset

Motoyoshi, M., Ono, N., Katayama, K., Takano, K. & Fujishima, M., 2014 Jan, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E97-A, 1, p. 86-93 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

13C-NMR Study of Acid Dissociation Constant (pKa) Effects on the CO2 Absorption and Regeneration of Aqueous Alkanolpiperidine

Furukawa, Y., Koriki, H., Shuto, D., Sato, H. & Yamanaka, Y., 2017, In : Energy Procedia. 114, p. 1765-1771 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

13C spin-lattice relaxation study on the electronic properties of K3C60

Sasaki, S., Matsuda, A. & Chu, C. W., 1997 May 1, In : Physica C: Superconductivity and its applications. 278, 3-4, p. 238-257 20 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)