• 749 Citations
  • 15 h-Index
19982019
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Research Output 1998 2019

  • 749 Citations
  • 15 h-Index
  • 46 Article
  • 29 Conference contribution
  • 2 Review article
  • 1 Chapter
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Conference contribution
2019

Development of polarization-sensitive dual-comb spectroscopy for anisotropic materials

Sumihara, K. A., Okubo, S., Oguchi, K., Inaba, H. & Watanabe, S., 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., 8873238. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectroscopy
Polarization
polarization
spectroscopy
Refractive index

Electric-Field Vector Imaging of Terahertz Surface Waves on an Indium Tin Oxide Thin Film

Suzuki, K., Oguchi, K., Okano, M. & Watanabe, S., 2019 Apr 25, 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018. Institute of Electrical and Electronics Engineers Inc., 8699935. (2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Terahertz waves
polarizers
Tin oxides
metal films
indium oxides

Internal Strain Imaging of Visibly-Opaque Black Rubbers by Terahertz Polarization Spectroscopy

Moriwaki, A., Okano, M. & Watanabe, S., 2019 Apr 25, 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018. Institute of Electrical and Electronics Engineers Inc., 8699365. (2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

rubber
imaging techniques
Rubber
Spectroscopy
Polarization

Real time monitoring of terahertz E-field vector waveform

Kasatani, A., Yasumatsu, N., Oguchi, K. & Watanabe, S., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monitoring
2018

Electric-field vector imaging of terahertz surface waves on an indium tin oxide thin film

Suzuki, K., Oguchi, K., Okano, M. & Watanabe, S., 2018 Jan 1, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018. OSA - The Optical Society, Vol. Part F113-CLEOPR 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Terahertz waves
Tin oxides
Surface waves
Indium
Oxide films

Internal strain imaging of visibly-opaque black rubbers by terahertz polarization spectroscopy

Moriwaki, A., Okano, M. & Watanabe, S., 2018 Jan 1, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F113-CLEOPR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rubber
Spectroscopy
Polarization
Imaging techniques
black rubber

Measurement of elliptically-polarized E-field waveforms in mid infrared range by electro-optic sampling

Oguchi, K., Kurihara, T., Fischer, M., Watanabe, S. & Brida, D., 2018 Jan 1, JSAP-OSA Joint Symposia, JSAP 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F125-JSAP 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrooptical effects
Sampling
Infrared radiation
Signal sampling
Polarization

Optical Response Change of Black Rubbers under Cyclic Deformation Investigated by Terahertz Polarization Spectroscopy

Tsujimoto, T., Moriwaki, A., Fujii, M., Okano, M. & Watanabe, S., 2018 Oct 25, 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018. IEEE Computer Society, Vol. 2018-September. 8510088

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rubber
Spectroscopy
Polarization
Hysteresis
Mechanical properties
2017

Large optical anisotropy in deformed rubber composites with conductive fillers revealed by terahertz polarization spectroscopy

Okano, M., Fujii, M. & Watanabe, S., 2017 Jan 1, JSAP-OSA Joint Symposia, JSAP 2017. OSA - The Optical Society, Vol. Part F78-JSAP 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical anisotropy
Rubber
Fillers
Spectroscopy
Polarization

Terahertz time-domain polarimetry (THz-TDP) for measuring chirality

Bayati, E., Oguichi, K., Watanabe, S., Winebrenner, D. P. & Arbab, M. H., 2017 Oct 12, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society, 8067263

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polarimeters
Chirality
Plasma sources
Polarization
Gases
2016

Birefringent properties of poly-lactic acid at terahertz range

Iwasaki, H., Okano, M., Komatsubara, N., Nakamura, M., Moriwaki, A., Sato, H. & Watanabe, S., 2016 Nov 28, 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016. IEEE Computer Society, Vol. 2016-November. 7758642

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lactic acid
Terahertz waves
Optics
Refractive index
Polymers
2014

Development of precise polarization measurement system using dual-comb spectroscopy

Sumihara, K. A., Okubo, S., Okano, M., Inaba, H. & Watanabe, S., 2014 Jul 21, Fourier Transform Spectroscopy, FTS 2016. OSA - The Optical Society, Vol. Part F21-FTS 2016. p. 3 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polarimeters
Spectroscopy
Polarization

Real time monitoring of terahertz e-field vector waveform

Kasatani, A., Yasumatsu, N., Oguchi, K. & Watanabe, S., 2014 Jul 21, European Conference on Lasers and Electro-Optics, CLEO 2015. OSA - The Optical Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monitoring

Temporal evolution of spatial terahertz electric-field vector images

Takai, M. & Watanabe, S., 2014 Jul 21, European Conference on Lasers and Electro-Optics, CLEO 2015. OSA - The Optical Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric fields

Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry

Oguchi, K., Yasumatsu, N. & Watanabe, S., 2014 Nov 13, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956313

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crystal symmetry
Electrooptical effects
Sampling
Crystals
Spectroscopy
2013

Terahertz electric-feld vector camera

Takeda, M., Tachizaki, T., Yasumatsu, N. & Watanabe, S., 2013, 2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society, 6833675

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Electrooptical effects
CCD cameras
Polarization
Imaging techniques

Terahertz electric-field vector camera

Takeda, M., Tachizaki, T., Yasumatsu, N. & Watanabe, S., 2013, CLEO: Science and Innovations, CLEO_SI 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
cameras
Electric fields
electric fields
Electrooptical effects
2012

Terahertz profilometer by time-domain polarimetry

Yasumatsu, N. & Watanabe, S., 2012, CLEO: Science and Innovations, CLEO_SI 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polarimeters
Metals
Electric fields
Semiconductor materials
1 Citation (Scopus)

Terahertz profilometer by time-domain polarimetry

Yasumatsu, N. & Watanabe, S., 2012, 2012 Conference on Lasers and Electro-Optics, CLEO 2012. 6326108

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polarimeters
Metals
Electric fields
Semiconductor materials
2010
1 Citation (Scopus)

Intense terahertz field-induced electroabsorption in carbon nanotubes

Shimano, R., Ogawa, T. & Watanabe, S., 2010, IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 5613009

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Single-walled carbon nanotubes (SWCN)
Optical communication
Excitons
Carbon nanotubes
Pumps
2009

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Organic conductors
Spin density waves
Photoexcitation

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

Watanabe, S., Kondo, R., Kagoshima, S. & Shimano, R., 2009, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Organic conductors
Spin density waves
conductors
probes
Photoexcitation

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

Watanabe, S., Kondo, R., Kagoshima, S. & Shimano, R., 2009, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Organic conductors
Spin density waves
conductors
probes
Photoexcitation
2007

Very compact THz-TDS imaging system with diffraction limited spatial resolution

Watanabe, S. & Shimano, R., 2007, IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. p. 56-57 2 p. 4516393

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Imaging systems
Diffraction
Spectroscopy
2004

Simultaneous control of position and emission energy of semiconductor quantum dots

Watanabe, S., Pelucchi, E., Leifer, K., Dwir, B. & Kapon, E., 2004, OSA Trends in Optics and Photonics Series. Optical Society of American (OSA), Vol. 96 A. p. 661-662 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor quantum dots
Photonic crystals
Substrates
2003

Single-photon emission from highly uniform site-controlled semiconductor quantum dots

Baier, M., Watanabe, S., Pelucchi, E., Kapon, E., Varoutsis, S., Gallart, M., Robert-Philip, I. & Abram, I., 2003, Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 89.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

quantum dots
photons
recesses
bunching
aluminum gallium arsenides
2002

Microscopic imaging of emission patterns in T-shaped quantum wire lasers

Takahashi, Y., Watanabe, S., Yoshita, M., Akiyama, H., Pfeiffer, L. N., West, K. W. & Pinczuk, A., 2002, Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74. p. 20-21 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

quantum wires
emission spectra
wire
circuit diagrams
stems
2001

Effects of post-annealing on photoluminescence properties of GaAs quantum dots grown by droplet epitaxy

Watanabe, K., Tsukamoto, S., Imanaka, Y., Takamasu, T., Kido, G., Gotoh, Y., Koguchi, N., Yoshita, M., Watanabe, S. & Akiyama, H., 2001, Materials Research Society Symposium - Proceedings. Leon, R., Noetzel, R., Fafard, S. & Huffaker, D. (eds.). Vol. 642.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Epitaxial growth
Semiconductor quantum dots
Photoluminescence
Annealing
Excitons

Milliwatt coherent VUV radiation by all-solid-state tunable high-average-power laser system

Togashi, T., Nabekawa, N., Sekikawa, T. & Watanabe, S., 2001, Conference on Lasers and Electro-Optics Europe - Technical Digest. p. 338-339 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High power lasers
Bandwidth
Radiation
Four wave mixing
Sapphire