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Journal Articles

Strain-induced irreversible change of the conductive network in a rubber/carbon-black composite revealed by polarization-resolved terahertz dielectric spectroscopy

Keisuke Mizuta, Makoto Okano, Takahiro Morimoto, Seisuke Ata, Shinichi Watanabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 024101 (2022)
https://doi.org/10.1063/5.0099975
Published: July 2022
View articletitled, Strain-induced irreversible change of the conductive network in a rubber/carbon-black composite revealed by polarization-resolved terahertz dielectric spectroscopy
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Journal Articles

Si photonic crystal optical antenna serial array and frequency-modulated continuous-wave light detection and ranging action

Ryo Tetsuya, Takemasa Tamanuki, Hiroyuki Ito, Hiroshi Abe, Ryo Kurahashi, Miyoshi Seki, Minoru Ohtsuka, Nobuyuki Yokoyama, Makoto Okano, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 231103 (2021)
https://doi.org/10.1063/5.0065131
Published: December 2021
View articletitled, Si photonic crystal optical antenna serial array and frequency-modulated continuous-wave light detection and ranging action
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Includes: Supplementary data
Journal Articles

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

Makoto Okano, Tomohiro Takahashi, Shinichi Watanabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 082407 (2020)
https://doi.org/10.1063/5.0016340
Published: August 2020
View articletitled, Ultrafast coherent control of higher-order spin waves in a NiFe thin film by double-pulse excitation
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Journal Articles

Low temperature deformation mechanism of semiconductor single crystal and molding of Ge microlens array by direct electrical heating

Kai Tokuhiro, Makoto Okano, Satoru Hachinohe, Masahiro Shimizu, Yasuhiko Shimotsuma, Kiyotaka Miura
Journal: AIP Advances
AIP Advances 10, 045214 (2020)
https://doi.org/10.1063/5.0003218
Published: April 2020
View articletitled, Low temperature deformation mechanism of semiconductor single crystal and molding of Ge microlens array by direct electrical heating
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Journal Articles

Erratum: “Polarization-sensitive electro-optic detection of terahertz wave using three different types of crystal symmetry: Toward broadband polarization spectroscopy” [Appl. Phys. Lett. 108 , 011105 (2016)]

Kenichi Oguchi, Hotsumi Iwasaki, Makoto Okano, Shinichi Watanabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 112, 029901 (2018)
https://doi.org/10.1063/1.5020757
Published: January 2018
View articletitled, Erratum: “Polarization-sensitive electro-optic detection of terahertz wave using three different types of crystal symmetry: Toward broadband polarization spectroscopy” [Appl. Phys. Lett. 108 , 011105 (2016)]
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Journal Articles

Anisotropic percolation conduction in elastomer-carbon black composites investigated by polarization-sensitive terahertz time-domain spectroscopy

Makoto Okano, Misako Fujii, Shinichi Watanabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 221902 (2017)
https://doi.org/10.1063/1.4993290
Published: November 2017
View articletitled, Anisotropic percolation conduction in elastomer-carbon black composites investigated by polarization-sensitive terahertz time-domain spectroscopy
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Journal Articles

Internal triaxial strain imaging of visibly opaque black rubbers with terahertz polarization spectroscopy

Atsuto Moriwaki, Makoto Okano, Shinichi Watanabe
Journal: APL Photonics
APL Photonics 2, 106101 (2017)
https://doi.org/10.1063/1.4993731
Published: September 2017
View articletitled, Internal triaxial strain imaging of visibly opaque black rubbers with terahertz polarization spectroscopy
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Journal Articles

Magneto-optic Kerr effect CCD imaging with polarization modulation technique

Satoru Nakayama, Makoto Okano, Yukio Nozaki, Shinichi Watanabe
Journal: AIP Advances
Series: Magnetism and Magnetic Materials
AIP Advances 7, 056802 (2017)
https://doi.org/10.1063/1.4974023
Published: January 2017
View articletitled, Magneto-optic Kerr effect CCD imaging with polarization modulation technique
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Journal Articles

Polarization-sensitive electro-optic detection of terahertz wave using three different types of crystal symmetry: Toward broadband polarization spectroscopy

Kenichi Oguchi, Hotsumi Iwasaki, Makoto Okano, Shinichi Watanabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 011105 (2016)
https://doi.org/10.1063/1.4939510
Published: January 2016
View articletitled, Polarization-sensitive electro-optic detection of terahertz wave using three different types of crystal symmetry: Toward broadband polarization spectroscopy
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Journal Articles

Individual identification of free hole and electron dynamics in CuIn1−xGaxSe2 thin films by simultaneous monitoring of two optical transitions

Makoto Okano, Hideki Hagiya, Takeaki Sakurai, Katsuhiro Akimoto, Hajime Shibata, Shigeru Niki, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 181903 (2015)
https://doi.org/10.1063/1.4919902
Published: May 2015
View articletitled, Individual identification of free hole and electron dynamics in CuIn1−xGaxSe2 thin films by simultaneous monitoring of two optical transitions
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Journal Articles

Temperature-dependent photocarrier recombination dynamics in Cu2ZnSnS4 single crystals

Le Quang Phuong, Makoto Okano, Yasuhiro Yamada, Akira Nagaoka, Kenji Yoshino, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 081907 (2014)
https://doi.org/10.1063/1.4866666
Published: February 2014
View articletitled, Temperature-dependent photocarrier recombination dynamics in Cu2ZnSnS4 single crystals
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Journal Articles

Photocarrier localization and recombination dynamics in Cu2ZnSnS4 single crystals

Le Quang Phuong, Makoto Okano, Yasuhiro Yamada, Akira Nagaoka, Kenji Yoshino, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 191902 (2013)
https://doi.org/10.1063/1.4829063
Published: November 2013
View articletitled, Photocarrier localization and recombination dynamics in Cu2ZnSnS4 single crystals
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Journal Articles

Trion formation and recombination dynamics in hole-doped single-walled carbon nanotubes

Taishi Nishihara, Yasuhiro Yamada, Makoto Okano, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 023101 (2013)
https://doi.org/10.1063/1.4813014
Published: July 2013
View articletitled, Trion formation and recombination dynamics in hole-doped single-walled carbon nanotubes
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Journal Articles

Blue 6-ps short-pulse generation in gain-switched InGaN vertical-cavity surface-emitting lasers via impulsive optical pumping

Shaoqiang Chen, Makoto Okano, Baoping Zhang, Masahiro Yoshita, Hidefumi Akiyama, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 191108 (2012)
https://doi.org/10.1063/1.4766290
Published: November 2012
View articletitled, Blue 6-ps short-pulse generation in gain-switched InGaN vertical-cavity surface-emitting lasers via impulsive optical pumping
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Journal Articles

Quantitative absorption spectra of quantum wires measured by analysis of attenuated internal emissions

Masahiro Yoshita, Takayuki Okada, Hidefumi Akiyama, Makoto Okano, Toshiyuki Ihara, Loren N. Pfeiffer, Ken W. West
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 112101 (2012)
https://doi.org/10.1063/1.3693401
Published: March 2012
View articletitled, Quantitative absorption spectra of quantum wires measured by analysis of attenuated internal emissions
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Journal Articles

Optical Waveguide‐Transmission Spectroscopy of One‐Dimensional Excitons in T‐shaped Quantum Wires

Masahiro Yoshita, Makoto Okano, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1399, 589–590 (2011)
https://doi.org/10.1063/1.3666517
Published: December 2011
View articletitled, Optical Waveguide‐Transmission Spectroscopy of One‐Dimensional Excitons in T‐shaped Quantum Wires
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Journal Articles

Raman study on the interlayer interactions and the band structure of bilayer graphene synthesized by alcohol chemical vapor deposition

Makoto Okano, Ryusuke Matsunaga, Kazunari Matsuda, Satoru Masubuchi, Tomoki Machida, Yoshihiko Kanemitsu
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 151916 (2011)
https://doi.org/10.1063/1.3651325
Published: October 2011
View articletitled, Raman study on the interlayer interactions and the band structure of bilayer graphene synthesized by alcohol chemical vapor deposition
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Journal Articles

Electronic structure and efficient carrier injection in low-threshold T-shaped quantum-wire lasers with parallel p - and n -doping layers

Shu-man Liu, Masahiro Yoshita, Makoto Okano, Toshiyuki Ihara, Hirotake Itoh, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, Kirk W. Baldwin
Journal: Journal of Applied Physics
J. Appl. Phys. 102, 043108 (2007)
https://doi.org/10.1063/1.2772544
Published: August 2007
View articletitled, Electronic structure and efficient carrier injection in low-threshold T-shaped quantum-wire lasers with parallel p - and n -doping layers
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Journal Articles

Current‐injection lasing in T‐shaped GaAs/AlGaAs quantum‐wire lasers

Shu‐man Liu, Masahiro Yoshita, Makoto Okano, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
Journal: AIP Conference Proceedings
AIP Conf. Proc. 893, 861–862 (2007)
https://doi.org/10.1063/1.2730163
Published: April 2007
View articletitled, Current‐injection lasing in T‐shaped GaAs/AlGaAs quantum‐wire lasers
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Journal Articles

Temperature-dependent current injection and lasing in T-shaped quantum-wire laser diodes with perpendicular p - and n -doping layers

Makoto Okano, Shu-man Liu, Toshiyuki Ihara, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Kenneth West, Oana Malis
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 091108 (2007)
https://doi.org/10.1063/1.2709521
Published: March 2007
View articletitled, Temperature-dependent current injection and lasing in T-shaped quantum-wire laser diodes with perpendicular p - and n -doping layers
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