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• Article

  Optical detection/collection of toxic Cd(II) ions using cubic Ia3d aluminosilica mesocage sensors

  El-Safty, S. A., Shenashen, M. A. & Khairy, M., 2012 Aug 30, In: Talanta. 98, p. 69-78 10 p.

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

• Optical detection of dendritic spike initiation in hippocampal CA1 pyramidal neurons

  Kasuga, A., Enoki, R., Hashimoto, Y., Akiyama, H., Kawamura, Y., Inoue, M., Kudo, Y. & Miyakawa, H., 2003 Jun 6, In: Neuroscience. 118, 4, p. 899-907 9 p.

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

• Optical detection of neuromodulatory effects of conditioned taste aversion in the pond snail Lymnaea stagnalis

  Kojima, S., Hosono, T., Fujito, Y. & Ito, E., 2001 Nov 5, In: Journal of Neurobiology. 49, 2, p. 118-128 11 p.

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

• Optical detection of neuron connectivity by random access two-photon microscopy

  Shafeghat, N., Heidarinejad, M., Murata, N., Nakamura, H. & Inoue, T., 2016 Apr 1, In: Journal of Neuroscience Methods. 263, p. 48-56 9 p.

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

• Optical detection of synaptically induced glutamate transport in hippocampal slices

  Kojima, S., Nakamura, T., Nidaira, T., Nakamura, K., Ooashi, N., Ito, E., Watase, K., Tanaka, K., Wada, K., Kudo, Y. & Miyakawa, H., 1999 Apr 1, In: Journal of Neuroscience. 19, 7, p. 2580-2588 9 p.

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

  Open Access
  90 Citations (Scopus)

• Optical determination of differential coverage-potential relations of redox-active species immobilized on electrode surfaces

  Shi, P., Geraldo, D., Fromondi, I., Zagal, J. H. & Scherson, D. A., 2005 Nov 1, In: Analytical chemistry. 77, 21, p. 6942-6946 5 p.

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

• Optical DFG-based 60GHz signal generation by using a LiTaO₃ rectangular waveguide

  Takashima, Y., Maejima, Y., Murata, H., Okamura, Y., Kanno, A. & Kawanishi, T., 2014, In: ieice electronics express. 11, 12, 20140381.

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

• Optical energy gap measurement of plasma chemical vapor deposition very thin films using evanescent wave

  Takezawa, N. & Kato, I., 1993 Oct 1, In: Japanese Journal of Applied Physics, Part 2: Letters. 32, 10 A

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

• Optical energy gap measurement of semiconductor ultrathin films using optical waveguides

  Takezawa, N. & Kato, I., 1996 May, In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 35, 5 SUPPL. A, p. 2826-2832 7 p.

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

• Optical equalization of 42.7-Gbaud bandlimited RZ-DQPSK signals

  Gnauck, A. H., Doerr, C. R., Winzer, P. J. & Kawanishi, T., 2007 Oct 1, In: IEEE Photonics Technology Letters. 19, 19, p. 1442-1444 3 p.

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

• Optical evidence of Stark effect in single-walled carbon nanotube transistors

  Takenobu, T., Murayama, Y. & Iwasa, Y., 2006, In: Applied Physics Letters. 89, 26, 263510.

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

• Optical fiber-based ZnS(Ag) detector for selectively detecting alpha particles

  Yamamoto, S., Aoki, I. & Higashi, T., 2021 Mar, In: Applied Radiation and Isotopes. 169, 109495.

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

• Optical fiber depolarizer using birefringence induced by proton implantation

  Yu, S. J., Ohki, Y., Fujimaki, M., Awazu, K. & Tominaga, J., 2009 Mar 1, In: Japanese journal of applied physics. 48, 3, 1 p.

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

• Optical field and chemical environment near the surface modified gold nanoparticle assembly revealed by two-photon induced photoluminescence and surface enhanced raman scattering

  Jimbo, A., Nishikado, Y. & Imura, K., 2021, In: Bulletin of the Chemical Society of Japan. 94, 9, p. 2272-2278 7 p.

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

  Open Access

• Optical field imaging of elongated rectangular nanovoids in gold thin film

  Imura, K., Ueno, K., Misawa, H. & Okamoto, H., 2013 Feb 14, In: Journal of Physical Chemistry C. 117, 6, p. 2449-2454 6 p.

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

• Optical filter characterization by using optical frequency sweep technique with a single sideband modulator

  Kawanishi, T., Sakamoto, T. & Izutsu, M., 2006 Feb 10, In: ieice electronics express. 3, 3, p. 34-38 5 p.

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

• Optical free piston cell with constant diameter for use under high pressure

  Ishihara, K. & Takagi, M., 1994, In: Review of Scientific Instruments. 65, 2, p. 513-514 2 p.

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

• Optical freezing of charge motion in an organic conductor

  Ishikawa, T., Sagae, Y., Naitoh, Y., Kawakami, Y., Itoh, H., Yamamoto, K., Yakushi, K., Kishida, H., Sasaki, T., Ishihara, S., Tanaka, Y., Yonemitsu, K. & Iwai, S., 2014, In: Nature communications. 5, 5528.

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

  Open Access
  56 Citations (Scopus)

• Optical frequency comb generator using optical fiber loops with single-sideband modulation

  Kawanishi, T., Sakamoto, T., Shinada, S. & Izutsu, M., 2004, In: ieice electronics express. 1, 8, p. 217-221 5 p.

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

• Optical Frequency Conversion Device with Asymmetric k-dbr Structure

  Kasaya, K., Takahata, K. & Yasaka, H., 1993 Mar, In: IEEE Photonics Technology Letters. 5, 3, p. 321-324 4 p.

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

• Optical FSK/IM Signal Generation Using an Integrated Optical FSK Modulator

  Kawanishi, T., Shinada, S., Sakamoto, T., Izutsu, M., Higuma, K., Fujita, T. & Ichikawa, J., 2004, In: ieice electronics express. 1, 3, p. 69-72 4 p.

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

  Open Access
  5 Citations (Scopus)

• Optical FSK transmission with group delay compensated balance detection

  Kawanishi, T., Fujita, T., Higuma, K., Ichikawa, J., Sakamoto, T. & Izutsu, M., 2005 Jun, In: ieice electronics express. 2, 11, p. 333-337 5 p.

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

• Optical heterodyne method for evaluating the power coupling in the single-mode guided-wave Mach–Zehnder interferometer fabricated upon a silicon substrate

  Shibata, N., Tsubokawa, M., Tateda, M. & Kawachi, M., 1988 Jul, In: Optics Letters. 13, 7, p. 601-602 2 p.

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

• Optical imaging for the characterization of radioactive carbon and oxygen ion beams

  Kang, H. G., Yamamoto, S., Takyu, S., Nishikido, F., Mohammadi, A., Horita, R., Sato, S. & Yamaya, T., 2019, In: Physics in Medicine and Biology. 64, 11, 115009.

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

• Optical imaging of arteriovenous fistula for clinical application: Clarification of transillumination image of blood vessel by image-subtraction

  Kamiyama, H., Kitama, M., Shimizu, H. O., Yamashita, M., Yokoyama, T., Kojima, Y. & Shimizu, K., 2017, In: Transactions of Japanese Society for Medical and Biological Engineering. 55, Proc, p. 593-594 2 p.

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

• Optical imaging of decayed positrons and muons with different collimators

  Yamamoto, S., Ninomiya, K., Kawamura, N. & Hirano, Y., 2021 Aug, In: Journal of Instrumentation. 16, 8, P08062.

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

• Optical imaging of muons

  Yamamoto, S., Ninomiya, K., Kawamura, N. & Hirano, Y., 2020 Dec, In: Scientific reports. 10, 1, 20790.

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

  Open Access
  7 Citations (Scopus)

• Optical imaging of produced light in water during irradiation of gamma photons lower energy than the Cerenkov-light threshold

  Yamamoto, S., Kato, K. & Abe, S., 2020 Mar, In: Applied Radiation and Isotopes. 157, 109037.

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

• Optical imaging of water during X-ray beam irradiations from linear accelerator

  Yamamoto, S., Okudaira, K., Kawabata, F., Nakaya, T. & Oguchi, H., 2017 Nov 11, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 872, p. 174-180 7 p.

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

• Optical Information to Guide the Head and Handle Movements While Playing Kendama

  Ito, M. & Mishima, H., 2018 Jul 3, In: Ecological Psychology. 30, 3, p. 250-277 28 p.

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

• Optical links on silicon photonic chips using ultralow-power consumption photonic-crystal lasers

  TAKEDA, KOJI., TSURUGAYA, TAKUMA., FUJII, TAKURO., SHINYA, AKIHIKO., MAEDA, YOSHIHO., TSUCHIZAWA, TAI., NISHI, HIDETAKA., NOTOMI, MASAYA., KAKITSUKA, TAKAAKI. & MATSUO, SHINJI., 2021 Aug 2, In: Optics Express. 29, 16, p. 26082-26092 11 p.

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

  Open Access
  1 Citation (Scopus)

• Optically controlled S- and N-shaped negative differential resistances by resonant-tunnelling triangular-barrier optoelectronic switch (R-TOPS)

  Sakata, H., Utaka, K. & Matsushima, Y., 1996 Jan 1, In: Optical and Quantum Electronics. 28, 5, p. 591-597 7 p.

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

• Optically healable supramolecular polymers

  Burnworth, M., Tang, L., Kumpfer, J. R., Duncan, A. J., Beyer, F. L., Fiore, G. L., Rowan, S. J. & Weder, C., 2011 Apr 21, In: Nature. 472, 7343, p. 334-337 4 p.

  Research output: Contribution to journal › Article › peer-review
  1322 Citations (Scopus)

• Optically pumped amplified spontaneous emission in an ionic liquid-based polymer light-emitting electrochemical cell

  Sakanoue, T., Sawabe, K., Yomogida, Y., Takenobu, T., Seki, S. & Ono, S., 2012 Jun 25, In: Applied Physics Letters. 100, 26, 263301.

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

• Optically visualized sound field reconstruction using Kirchhoff-Helmholtz equation

  Yatabe, K. & Oikawa, Y., 2015, In: Acoustical Science and Technology. 36, 4, p. 351-354 4 p.

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

• Optical magnetic resonance imaging with an ultra-narrow optical transition

  Kato, S., Shibata, K., Yamamoto, R., Yoshikawa, Y. & Takahashi, Y., 2012 Jul, In: Applied Physics B: Lasers and Optics. 108, 1, p. 31-38 8 p.

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

• Optical manipulation of the alpha subunits of heterotrimeric G proteins using photoswitchable dimerization systems

  Yu, G., Onodera, H., Aono, Y., Kawano, F., Ueda, Y., Furuya, A., Suzuki, H. & Sato, M., 2016 Oct 21, In: Scientific Reports. 6, 35777.

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

• Optical MEMS for photonic switching - Compact and stable optical crossconnect switches for simple, fast, and flexible wavelength applications in recent photonic networks

  Yano, M., Yamagishi, F. & Tsuda, T., 2005 Mar, In: IEEE Journal on Selected Topics in Quantum Electronics. 11, 2, p. 383-394 12 p.

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

• Optical mesoscopic membrane sensor layouts for water-free and blood-free toxicants

  El-Safty, S. A., Khairy, M., Shenashen, M. A., Elshehy, E., Warkocki, W. & Sakai, M., 2015 Oct 1, In: Nano Research. 8, 10, p. 3150-3163 14 p.

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

• Optical mesosensor for capturing of Fe(III) and Hg(II) ions from water and physiological fluids

  El-Safty, S. A. & Shenashen, M. A., 2013, In: Sensors and Actuators, B: Chemical. 183, p. 58-70 13 p.

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

• Optical mesosensors for monitoring and removal of ultra-trace concentration of Zn(ii) and Cu(ii) ions from water

  El-Safty, S. A., Shenashen, M. A., Ismael, M., Khairy, M. & Awual, M. R., 2012 Nov 21, In: Analyst. 137, 22, p. 5278-5290 13 p.

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

• Optical method for personal identification based on recognition of three-dimensional objects

  Kobayashi, J. & Komatsu, S., 2004 Aug, In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 43, 8 B, p. 5897-5903 7 p.

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

• Optical minimum-shift-keying transmitter based on a monolithically integrated quad Mach-Zehnder in-phase and quadrature modulator

  Lu, G. W., Sakamoto, T., Chiba, A., Kawanishi, T., Miyazaki, T., Higuma, K. & Ichikawa, J., 2009 Jul 15, In: Optics Letters. 34, 14, p. 2144-2146 3 p.

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

• Optical minimum-shift keying with external modulation scheme

  Sakamoto, T., Kawanishi, T. & Izutsu, M., 2005 Oct 3, In: Optics Express. 13, 20, p. 7741-7747 7 p.

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

• Optical modulators for photonic sideband management

  Kawanishi, T. & Izutsu, M., 2004 Mar 1, In: Journal of the National Institute of Information and Communications Technology. 51, 1-2, p. 41-50 10 p.

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

• Optical monitoring of the neural activity evoked by mechanical stimulation in the earthworm nervous system with a fluorescent dye, FM1-43

  Shimizu, R., Oka, K., Ogawa, H., Suzuki, K., Saito, J., Mizutani, K. & Tanishita, K., 1999 Jun 25, In: Neuroscience Letters. 268, 3, p. 159-162 4 p.

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

• OPTICAL MULTIPLEXER/DEMULTIPLEXERS USING THIN-FILM OPTICAL FILTERS.

  Miyazaki, K., Okamoto, A. & Nakajima, H., 1980 Dec, In: Fujitsu Scientific and Technical Journal. 16, 4, p. 17-36 20 p.

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

• Optical nanoscale pool-on-surface design for control sensing recognition of multiple cations

  El-Safty, S. A., Ismail, A. A., Matsunaga, H., Hanaoka, T. & Mizukami, F., 2008 May 23, In: Advanced Functional Materials. 18, 10, p. 1485-1500 16 p.

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

• Optical nanosensor design with uniform pore geometry and large particle morphology

  El-Safty, S. A., Ismail, A. A., Matsunaga, H. & Mizukami, F., 2007, In: Chemistry - A European Journal. 13, 33, p. 9245-9255 11 p.

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

• Optical nanosphere sensor based on shell-by-shell fabrication for removal of toxic metals from human blood

  El-Safty, S. A., Abdellatef, S., Ismael, M. & Shahat, A., 2013 Jun, In: Advanced healthcare materials. 2, 6, p. 854-862 9 p.

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