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• Ultrabroadband quantum interface for telecom-wavelength single-photon qubits using a semiconductor quantum dot ensemble

  Suzuki, K., Akahane, K. & Ishi-Hayase, J., 2013 Oct 18, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600231. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

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

• Ultracentrifuge-mediated Diels-Alder reaction in a two-phase system of water and chloroform

  Hayashi, Y., Takeda, M., Shoji, M. & Morita, M., 2007 Jan 5, In: Chemistry Letters. 36, 1, p. 68-69 2 p.

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

• Ultra-compact, self-holding asymmetric Mach-Zehnder interferometer switch using Ge₂Sb₂Te₅ phase-change material

  Moriyama, T., Tanaka, D., Jain, P., Kawashima, H., Kuwahara, M., Wang, X. & Tsuda, H., 2014 Jul 11, In: IEICE Electronics Express. 11, 15, 20140538.

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

• Ultracompact 2×2 directional coupling optical switch with Si waveguides and phase-change material

  Tanaka, D., Ikuma, Y., Tsuda, H., Kawashima, H., Kuwahara, M. & Wang, X., 2012 Dec 1, 2012 International Conference on Photonics in Switching, PS 2012. 6608348. (2012 International Conference on Photonics in Switching, PS 2012).

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

• Ultracompact 4x3.4 Gbps optoelectronic package for an active optical HDMI cable

  Schlepple, N., Nishigaki, M., Uemura, H., Furuyama, H., Sugizaki, Y., Shibata, H. & Koike, Y., 2012 Dec 1, 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012. 6523412. (2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012).

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

• Ultra-compact optical switch using phase-change material

  Tsuda, H., 2010 Dec 1, 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010. p. 540-541 2 p. 5682618. (2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010).

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

• Ultradiscretization of the theta function solution of pd Toda

  Iwao, S. & Tokihiro, T., 2007 Oct 26, In: Journal of Physics A: Mathematical and Theoretical. 40, 43, p. 12987-13021 35 p.

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

• Ultrafast 1D MR thermometry using phase or frequency mapping

  Mei, C. S., Mulkern, R. V., Oshio, K., Chen, N. K., Madore, B., Panych, L. P., Hynynen, K. & McDannold, N. J., 2012 Feb, In: Magnetic Resonance Materials in Physics, Biology and Medicine. 25, 1, p. 5-14 10 p.

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

• Ultrafast amorphization in Ge₁₀Sb₂Te₁₃ thin film induced by single femtosecond laser pulse

  Konishi, M., Santo, H., Hongo, Y., Tajima, K., Hosoi, M. & Saiki, T., 2010 Jun 20, In: Applied Optics. 49, 18, p. 3470-3473 4 p.

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

• Ultrafast coherent control of higher-order spin waves in a NiFe thin film by double-pulse excitation

  Okano, M., Takahashi, T. & Watanabe, S., 2020 Aug 24, In: Applied Physics Letters. 117, 8, 082407.

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

• Ultrafast control of coherent spin precession in ferromagnetic thin films via thermal spin excitation processes induced by two-pulse laser excitation

  Shibata, H., Okano, M. & Watanabe, S., 2018 Jan 31, In: Physical Review B. 97, 1, 014438.

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

• Ultrafast crystalline-to-amorphous phase transition in Ge ₂Sb₂Te₅ chalcogenide alloy thin film using single-shot imaging spectroscopy

  Takeda, J., Oba, W., Minami, Y., Saiki, T. & Katayama, I., 2014 Jun 30, In: Applied Physics Letters. 104, 26, 261903.

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

• Ultrafast dephasing and incoherent light photon echoes in organic amorphous systems

  Yano, R., Matsumoto, Y., Nakatsuka, H. & Tanin, T., 1989 Jan 1, In: Journal of the Physical Society of Japan. 58, 10, p. 3814-3821 8 p.

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

• Ultrafast dynamics of the low frequency shear phonon in 1T′- MoTe 2

  Fukuda, T., Makino, K., Saito, Y., Fons, P., Kolobov, A. V., Ueno, K. & Hase, M., 2020 Mar 2, In: Applied Physics Letters. 116, 9, 093103.

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

• Ultrafast Feed Drilling of Carbon Fiber-Reinforced Thermoplastics

  Kakinuma, Y., Ishida, T., Koike, R., Klemme, H., Denkena, B. & Aoyama, T., 2015, In: Procedia CIRP. 35, p. 91-95 5 p.

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

  Open Access
  23 Citations (Scopus)

• Ultrafast free-carrier dynamics in Cu₂ZnSnS₄ single crystals studied using femtosecond time-resolved optical spectroscopy

  Phuong, L. Q., Okano, M., Yamada, Y., Yamashita, G., Morimoto, T., Nagai, M., Ashida, M., Nagaoka, A., Yoshino, K. & Kanemitsu, Y., 2014 Dec 8, In: Applied Physics Letters. 105, 23, 231902.

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

• Ultra-fast Hong-Ou-Mandel interferometry via temporal filtering

  Tsujimoto, Y., Wakui, K., Fujiwara, M., Sasaki, M. & Takeoka, M., 2021 Nov 8, In: Optics Express. 29, 23, p. 37150-37160 11 p.

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

  Open Access
  2 Citations (Scopus)

• Ultrafast imaging using simultaneous spatially and temporally resolved wavelength-multiplexed photography (SSTWP)

  Suzuki, T., Isa, F., Fujii, L., Hirosawa, K. & Kannari, F., 2015 Aug 10, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7184273

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

• Ultrafast imaging using simultaneous spatially and temporally resolved wavelength-multiplexed photography (SSTWP)

  Suzuki, T., Isa, F., Fujii, L., Hirosawa, K. & Kannari, F., 2015 May 4, CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), p. 2267 1 p.

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

• Ultrafast laser-induced scattered far-field for fabrication of nanostructures

  Terakawa, M., Nakajima, Y., Takami, A., Yada, S., Shibata, A. & Nedyalkov, N., 2015 Aug 12, ICTON 2015 - 17th International Conference on Transparent Optical Networks. Jaworski, M. & Marciniak, M. (eds.). IEEE Computer Society, 7193641. (International Conference on Transparent Optical Networks; vol. 2015-August).

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

• Ultrafast lattice dynamics of phase-change materials monitored by a pump-pump-probe technique

  Hase, M., Fons, P., Mitrofanov, K., Kolobov, A. V. & Tominaga, J., 2014, 19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

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

• Ultrafast lattice dynamics of phase-change materials monitored by a pump-pump-probe technique

  Hase, M., Fons, P., Mitrofanov, K., Kolobov, A. V. & Tominaga, J., 2015, Ultrafast Phenomena XIX - Proceedings of the 19th International Conference. DiMauro, L., de Vivie-Riedle, R., Yamanouchi, K., Kuwata-Gonokami, M. & Cundiff, S. (eds.). Springer Science and Business Media, LLC, p. 210-213 4 p. (Springer Proceedings in Physics; vol. 162).

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

• Ultrafast nonlinear optical response of weakly confined excitons in GaAs thin films

  Kojima, O., Isu, T., Ishi-Hayase, J., Sasaki, M. & Tsuchiya, M., 2007 Dec 1, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 5, p. 1731-1734 4 p.

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

• Ultrafast optical Kerr effect of excitons weakly confined in GaAs thin films

  Kanno, A., Katouf, R., Kojima, O., Ishi-Hayase, J., Tsuchiya, M. & Isu, T., 2008 Jun 30, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 5, 1, p. 360-363 4 p.

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

• Ultrafast optical manipulation of atomic motion in multilayer Ge-Sb-Te phase change materials

  Makino, K., Tominaga, J., Kolobov, A. V., Fons, P. & Hase, M., 2013, 18th International Conference on Ultrafast Phenomena, UP 2012. 03007. (EPJ Web of Conferences; vol. 41).

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

  Open Access
  2 Citations (Scopus)

• Ultrafast photoinduced electron transfer in face-to-face charge-transfer π-complexes of planar porphyrins and hexaazatriphenylene derivatives

  Aoki, T., Sakai, H., Ohkubo, K., Sakanoue, T., Takenobu, T., Fukuzumi, S. & Hasobe, T., 2015 Feb 1, In: Chemical Science. 6, 2, p. 1498-1509 12 p.

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

• Ultrafast photo-induced insulator-to-metal transition in the spin density wave system of (TMTSF)₂PF₆

  Watanabe, S., Kondo, R., Kagoshima, S. & Shimano, R., 2010 Jun 1, In: Physica B: Condensed Matter. 405, 11 SUPPL., p. S360-S362

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

• Ultra-fast processes in optically excited Ge₂Sb₂Te₅ by transient X-ray diffraction using a free-electron laser

  Mitrofanov, K., Fons, P., Makino, K., Terashima, R., Kolobov, A. V., Tominaga, J., Giussani, A., Calarco, R., Riechert, H., Katayama, T., Sato, T., Ogawa, K., Togashi, T., Yabashi, M. & Hase, M., 2014 Sep 1, JSAP-OSA Joint Symposia, JSAP 2014. Optical Society of America, (JSAP-OSA Joint Symposia, JSAP 2014).

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

• Ultrafast response induced by interference effects between weakly confined exciton states

  Kojima, O., Isu, T., Ishi-Hayase, J., Kanno, A., Katouf, R., Sasaki, M. & Tsuchiya, M., 2008 Apr, In: Journal of the Physical Society of Japan. 77, 4, 044701.

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

• Ultrafast scattering dynamics of coherent phonons in Bi_1-x Sb_x in the Weyl semimetal phase

  Komori, Y., Saito, Y., Fons, P. & Hase, M., 2021 Feb, In: New Journal of Physics. 23, 2, 023034.

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

  Open Access
  1 Citation (Scopus)

• Ultrafast single-shot burst imaging in a few-nanosecond window using a spectrally sweeping laser pulse train

  Nemoto, H., Suzuki, T., Matsushita, K., Takasawa, K. & Kannari, F., 2019, The European Conference on Lasers and Electro-Optics, CLEO_Europe_2019. OSA - The Optical Society, 2019-cf_12_4. (Optics InfoBase Conference Papers; vol. Part F140-CLEO_Europe 2019).

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

• Ultrafast single-shot burst imaging in a few-nanosecond window using a spectrally sweeping laser pulse train

  Nemoto, H., Suzuki, T., Matsushita, K., Takasawa, K. & Kannari, F., 2019 Jun, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc., 8872603. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

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

• Ultrafast Singlet Fission and Efficient Carrier Transport in a Lamellar Assembly of Bis[(trialkoxyphenyl)ethynyl]pentacene

  Sakai, H., Yoshino, K., Shoji, Y., Kajitani, T., Pu, J., Fukushima, T., Takenobu, T., Tkachenko, N. V. & Hasobe, T., 2022 Jun 9, In: Journal of Physical Chemistry C. 126, 22, p. 9396-9406 11 p.

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

• Ultrafast spin relaxation of excitons in a self-organized quantum-well material

  Ishi, J., Kato, Y., Ohashi, K., Kunugita, H., Ema, K., Ban, T. & Kondo, T., 2001 Jan 1, Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001. Institute of Electrical and Electronics Engineers Inc., p. 209-210 2 p. 962078. (Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001).

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

• Ultrafast surface plasmon polariton pulses observed with a dual-probe scanning near-field optical microscopy (DSNOM) utilizing plasmon nano-focusing

  Kannari, F., Kojima, Y. & Masaki, Y., 2016 Jul 18, International Conference on Ultrafast Phenomena, UP 2016. OSA - The Optical Society, (Optics InfoBase Conference Papers).

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

• Ultrafast terahertz probe of spin-density wave dynamics in organic conductor (TMTSF)₂PF₆

  Watanabe, S., Kondo, R., Kagoshima, S. & Shimano, R., 2009 Nov 16, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5226110. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

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

• Ultrafast terahertz probe of spin-density wave dynamics in organic conductor (TMTSF)₂PF₆

  Watanabe, S., Kondo, R., Kagoshima, S. & Shimano, R., 2009 Dec 1, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

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

• Ultrafast time-resolved electron diffraction revealing the nonthermal dynamics of near-UV photoexcitation-induced amorphization in Ge₂ Sb₂ Te ₅

  Hada, M., Oba, W., Kuwahara, M., Katayama, I., Saiki, T., Takeda, J. & Nakamura, K. G., 2015 Aug 28, In: Scientific reports. 5, 13530.

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

  Open Access
  28 Citations (Scopus)

• Ultrafiltration of prime solution results in improved lung function after congenital heart surgery

  Omoto, T., Aeba, R., Katogi, T. & Kawada, S., 2000 Apr 26, In: Cardiovascular Engineering. 5, 1, p. 33-35 3 p.

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

• Ultrafine bubble generation by rapid condensation of mixed vapor of non-condensable gas and steam

  Terasaka, K., Taguchi, K., Tetsuka, T. & Fujioka, S., 2022 Dec 14, In: Chemical Engineering Science. 263, 118070.

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

• Ultra fine-grained run-time power gating of on-chip routers for CMPs

  Matsutani, H., Koibuchi, M., Ikebuchi, D., Usami, K., Nakamura, H. & Amano, H., 2010, NOCS 2010 - The 4th ACM/IEEE International Symposium on Networks-on-Chip. p. 61-68 8 p. 5507560. (NOCS 2010 - The 4th ACM/IEEE International Symposium on Networks-on-Chip).

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

• Ultrafine manipulation considering input saturation using proxy-based sliding mode control

  Nishi, F. & Katsura, S., 2015 Apr 9, Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015. Institute of Electrical and Electronics Engineers Inc., p. 547-552 6 p. 7084035. (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015).

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

• Ultraflat broadband supercontinuum in highly nonlinear: Ge_11.5As₂₄Se_64.5 photonic crystal fibres

  Vyas, S., Tanabe, T., Tiwari, M. & Singh, G., 2016, In: Ukrainian Journal of Physical Optics. 17, 3, p. 132-139 8 p.

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

  Open Access
  15 Citations (Scopus)

• Ultraflexible near-infrared organic photodetectors for conformal photoplethysmogram sensors

  Park, S., Fukuda, K., Wang, M., Lee, C., Yokota, T., Jin, H., Jinno, H., Kimura, H., Zalar, P., Matsuhisa, N., Umezu, S., Bazan, G. C. & Someya, T., 2018 Aug, In: Advanced Materials. 30, 34, 1802359.

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

• Ultraflexible organic photonic skin

  Yokota, T., Zalar, P., Kaltenbrunner, M., Jinno, H., Matsuhisa, N., Kitanosako, H., Tachibana, Y., Yukita, W., Koizumi, M. & Someya, T., 2016 Apr, In: Science Advances. 2, 4, e1501856.

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

  Open Access
  658 Citations (Scopus)

• Ultraflexible Transparent Oxide/Metal/Oxide Stack Electrode with Low Sheet Resistance for Electrophysiological Measurements

  Jimbo, Y., Matsuhisa, N., Lee, W., Zalar, P., Jinno, H., Yokota, T., Sekino, M. & Someya, T., 2017 Oct 11, In: ACS Applied Materials and Interfaces. 9, 40, p. 34744-34750 7 p.

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

• Ultragraph C*-algebras via topological quivers

  Katsura, T., Muhly, P. S., Sims, A. & Tomforde, M., 2008, In: Studia Mathematica. 187, 2, p. 137-155 19 p.

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

• Ultra-high cleanliness of ISO class minus 1 measured in triply connected clean-unit system platform

  Rahaman, M. D., Kaiju, H., Kawaguchi, N. & Ishibashi, A., 2008 Jul 11, In: Japanese journal of applied physics. 47, 7 PART 1, p. 5712-5716 5 p.

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

• Ultra high dose boron ion implantation: Super-saturation of boron and its application

  Mizushima, I., Murakoshi, A., Suguro, K., Aoki, N. & Yamauchi, J., 1998 Jul, In: Materials Chemistry and Physics. 54, 1-3, p. 54-59 6 p.

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

• Ultrahighly sensitive laser-Doppler velocity meter with a diode-pumped Nd:YVO₄ microchip laser

  Okamoto, S., Takeda, H. & Kannari, F., 1995, In: Review of Scientific Instruments. 66, 5, p. 3116-3120 5 p.

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