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Journal Articles

Excitonic nonlinear shifts in photonic crystal nanocavities with buried multiple quantum wells

Editor’s Pick
Masato Takiguchi, Kengo Nozaki, Hisashi Sumikura, Naotomo Takemura, Takuro Fujii, Eiichi Kuramochi, Akihiko Shinya, Shinji Matsuo, Masaya Notomi
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 111101 (2021)
https://doi.org/10.1063/5.0039796
Published: March 2021
View article titled, Excitonic nonlinear shifts in photonic crystal nanocavities with buried multiple quantum wells
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Includes: Supplementary data
Journal Articles

High signal-to-noise ratio for high-impedance-loaded nano-photodetector toward attojoule optical reception

Featured
Kengo Nozaki, Shinji Matsuo, Takuro Fujii, Koji Takeda, Akihiko Shinya, Masaya Notomi
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 251107 (2019)
https://doi.org/10.1063/1.5131663
Published: December 2019
View article titled, High signal-to-noise ratio for high-impedance-loaded nano-photodetector toward attojoule optical reception
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Journal Articles

Direct modulation of a single InP/InAs nanowire light-emitting diode

Masato Takiguchi, Guoqiang Zhang, Satoshi Sasaki, Kengo Nozaki, Edward Chen, Kouta Tateno, Takehiko Tawara, Akihiko Shinya, Hideki Gotoh, Masaya Notomi
Journal: Applied Physics Letters
Appl. Phys. Lett. 112, 251106 (2018)
https://doi.org/10.1063/1.5037011
Published: June 2018
View article titled, Direct modulation of a single InP/InAs nanowire light-emitting diode
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Includes: Supplementary data
Journal Articles

Forward-biased nanophotonic detector for ultralow-energy dissipation receiver

Editor’s Pick
Kengo Nozaki, Shinji Matsuo, Takuro Fujii, Koji Takeda, Akihiko Shinya, Eiichi Kuramochi, Masaya Notomi
Journal: APL Photonics
APL Photonics 3, 046101 (2018)
https://doi.org/10.1063/1.5022074
Published: April 2018
View article titled, Forward-biased nanophotonic detector for ultralow-energy dissipation receiver
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Includes: Supplementary data
Journal Articles

Ultralow-energy electro-absorption modulator consisting of InGaAsP-embedded photonic-crystal waveguide

Featured
Kengo Nozaki, Abdul Shakoor, Shinji Matsuo, Takuro Fujii, Koji Takeda, Akihiko Shinya, Eiichi Kuramochi, Masaya Notomi
Journal: APL Photonics
APL Photonics 2, 056105 (2017)
https://doi.org/10.1063/1.4980036
Published: May 2017
View article titled, Ultralow-energy electro-absorption modulator consisting of InGaAsP-embedded photonic-crystal waveguide
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Includes: Supplementary data
Journal Articles

Continuous-wave operation and 10-Gb/s direct modulation of InAsP/InP sub-wavelength nanowire laser on silicon photonic crystal

Featured
Masato Takiguchi, Atsushi Yokoo, Kengo Nozaki, Muhammad Danang Birowosuto, Kouta Tateno, Guoqiang Zhang, Eiichi Kuramochi, Akihiko Shinya, Masaya Notomi
Journal: APL Photonics
APL Photonics 2, 046106 (2017)
https://doi.org/10.1063/1.4977927
Published: April 2017
View article titled, Continuous-wave operation and 10-Gb/s direct modulation of InAsP/InP sub-wavelength nanowire laser on silicon photonic crystal
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Includes: Supplementary data
Journal Articles

Coherent control of high efficiency metasurface beam deflectors with a back partial reflector

Editor’s Pick
Shota Kita, Kenta Takata, Masaaki Ono, Kengo Nozaki, Eiichi Kuramochi, Koji Takeda, Masaya Notomi
Journal: APL Photonics
APL Photonics 2, 046104 (2017)
https://doi.org/10.1063/1.4978662
Published: March 2017
View article titled, Coherent control of high efficiency metasurface beam deflectors with a back partial reflector
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Includes: Supplementary data
Journal Articles

Ultralow bias power all-optical photonic crystal memory realized with systematically tuned L3 nanocavity

Eiichi Kuramochi, Kengo Nozaki, Akihiko Shinya, Hideaki Taniyama, Koji Takeda, Tomonari Sato, Shinji Matsuo, Masaya Notomi
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 221101 (2015)
https://doi.org/10.1063/1.4936372
Published: November 2015
View article titled, Ultralow bias power all-optical photonic crystal memory realized with systematically tuned L3 nanocavity
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Journal Articles

Nanoslot laser

Shota Kita, Shoji Hachuda, Kengo Nozaki, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 161108 (2010)
https://doi.org/10.1063/1.3505139
Published: October 2010
View article titled, Nanoslot laser
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Journal Articles

Resonantly photopumped lasing and its switching behavior in a photonic crystal nanolaser

Kengo Nozaki, Shota Kita, Yoshiki Arita, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 021501 (2008)
https://doi.org/10.1063/1.2832670
Published: January 2008
View article titled, Resonantly photopumped lasing and its switching behavior in a photonic crystal nanolaser
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Journal Articles

Photonic crystal nanolaser monolithically integrated with passive waveguide for effective light extraction

Kengo Nozaki, Hideki Watanabe, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 021108 (2008)
https://doi.org/10.1063/1.2831916
Published: January 2008
View article titled, Photonic crystal nanolaser monolithically integrated with passive waveguide for effective light extraction
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Journal Articles

Laser characteristics with ultimate-small modal volume in photonic crystal slab point-shift nanolasers

Kengo Nozaki, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 88, 211101 (2006)
https://doi.org/10.1063/1.2206087
Published: May 2006
View article titled, Laser characteristics with ultimate-small modal volume in photonic crystal slab point-shift nanolasers
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Journal Articles

Observation of fast spontaneous emission decay in GaInAsP photonic crystal point defect nanocavity at room temperature

Toshihiko Baba, Daisuke Sano, Kengo Nozaki, Kyoji Inoshita, Yusuke Kuroki, Fumio Koyama
Journal: Applied Physics Letters
Appl. Phys. Lett. 85, 3989–3991 (2004)
https://doi.org/10.1063/1.1811379
Published: November 2004
View article titled, Observation of fast spontaneous emission decay in GaInAsP photonic crystal point defect nanocavity at room temperature
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Journal Articles

Quasiperiodic photonic crystal microcavity lasers

Kengo Nozaki, Toshihiko Baba
Journal: Applied Physics Letters
Appl. Phys. Lett. 84, 4875–4877 (2004)
https://doi.org/10.1063/1.1762705
Published: June 2004
View article titled, Quasiperiodic photonic crystal microcavity lasers
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