Prof. Satoshi Iwamoto Profile

Prof. Satoshi Iwamoto

Professor at Univ of Tokyo

SPIE Involvement:

Author

Proceedings Article | 3 October 2024 Presentation

Magneto-optical responses of epsilon-near-zero indium tin oxide thin films

Kenji Ikeda, Tianji Liu, Yasutomo Ota, Nobukiyo Kobayashi, Satoshi Iwamoto

Proceedings Volume PC13111, PC131110K (2024) https://doi.org/10.1117/12.3027524

KEYWORDS: Molybdenum, Tin, Thin films, Oxides, Magnetooptics, Indium, Photonic nanostructures, Waveguides, Telecommunications, Photonic devices

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Proceedings Article | 13 March 2024 Presentation + Paper

Micro-transfer-printed membrane lasers on Si platform

Y. Maeda, T. Aihara, T. Fujii, T. Hiraki, K. Takeda, T. Tsuchizawa, H. Sugiyama, T. Sato, T. Segawa, Y. Ota, S. Iwamoto, Y. Arakawa, S. Matsuo

Proceedings Volume 12905, 129050H (2024) https://doi.org/10.1117/12.2691319

KEYWORDS: Silicon, Waveguides, Semiconductor lasers, Laser sintering, Printing, Reflection, Modulation, Geometrical optics, Fabrication, Wafer level optics

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Proceedings Article | 5 October 2023 Presentation

Slow light waveguide based on semiconductor valley photonic crystal

Satoshi Iwamoto, Hironobu Yoshimi, Kazuhiro Kuruma, Ryosuke Miyazaki, Yasutomo Ota

Proceedings Volume PC12648, PC126480F (2023) https://doi.org/10.1117/12.2676231

KEYWORDS: Slow light, Waveguides, Semiconductors, Photonic crystals, Plasmonics, Photonic nanostructures, Photonic integrated circuits, Integrated photonics

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Proceedings Article | 7 March 2022 Presentation

Chiral-field-enhanced Raman optical activity by a silicon nanodisk array

Tinghui Xiao, Zhengyi Luo, Kotaro Hiramatsu, Akihiro Isozaki, Tamitake Itoh, Zhenzhou Cheng, Masahiro Nomura, Satoshi Iwamoto, Keisuke Goda

Proceedings Volume PC11957, PC119570P (2022) https://doi.org/10.1117/12.2609277

KEYWORDS: Raman spectroscopy, Silicon, Optical activity, X-rays, Spectroscopy, Molecules, Crystallography, Resonance enhancement, Molecular spectroscopy, Chemical analysis

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Proceedings Article | 23 January 2010 Paper

Advances in 3D photonic crystal nanocavity with quantum dots

Yasuhiko Arakawa, Aniwat Tandaechanurat, Satoshi Iwamoto, Masahiro Nomura, Denis Guimard

Proceedings Volume 7608, 76081A (2010) https://doi.org/10.1117/12.847017

KEYWORDS: Photonic crystals, Quantum dots, Gallium arsenide, Scanning electron microscopy, Laser damage threshold, Quantum information, Laser applications, Crystals, Photons, Laser optics

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Proceedings Article | 10 September 2007 Paper

Photonic crystal nanocavity lasers with quantum dots

Masahiro Nomura, Satoshi Iwamoto, Yasuhiko Arakawa

Proceedings Volume 6779, 67790G (2007) https://doi.org/10.1117/12.731936

KEYWORDS: Laser damage threshold, Quantum wells, Continuous wave operation, Visibility, Photonic crystals, Picosecond phenomena, Semiconductor lasers, Temperature metrology, Quantum dots, Pulsed laser operation

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Proceedings Article | 13 April 2005 Paper

1.55-µm light emission from InAs QDs embedded in a high-Q photonic crystal microcavity

Satoshi Iwamoto, Jun Tatebayashi, Tatsuya Fukuda, Toshihiro Nakaoka, Satomi Ishida, Yasuhiko Arakawa

Proceedings Volume 5733, (2005) https://doi.org/10.1117/12.591909

KEYWORDS: Optical microcavities, Indium arsenide, Gallium arsenide, Photonic crystals, Polarization, Quantum communications, Telecommunications, Factor analysis, Light sources, Quantum dots

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Proceedings Article | 1 April 2005 Paper

Microdisk lasers: quantum dot lasing and bistability

Toshihiko Baba, T. Ide, S. Ishii, A. Nakagawa, Jun Tatebayashi, Satoshi Iwamoto, Toshihiro Nakaoka, Yausuhiko Arakawa

Proceedings Volume 5738, (2005) https://doi.org/10.1117/12.597126

KEYWORDS: Molecular photonics, Molecules, Bistability, Indium gallium arsenide, Absorption, Semiconductor lasers, Switching, Single photon, Saturable absorption, Quantum dots

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Proceedings Article | 9 July 2004 Paper

Control of light propagation and localization in a photonic crystal slab by using a micromechanical actuator

Satoshi Iwamoto, Hirohito Yamada, Akiko Gomyo, Masayuki Shirane, Yasuhiko Arakawa

Proceedings Volume 5360, (2004) https://doi.org/10.1117/12.528752

KEYWORDS: Waveguides, Transmittance, Actuators, Modulation, Semiconductors, Photonic crystals, Refractive index, Light wave propagation, Optical switching, Microelectromechanical systems

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Proceedings Article | 20 September 2002 Paper

Semiconductor multiple quantum well photorefractive devices for vibration measurement

Tsutomu Shimura, Satoshi Iwamoto, Sayoko Taketomi, Yasuhiko Arakawa, Kazuo Kuroda

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.465749

KEYWORDS: Vibrometry, Modulation, Two wave mixing, Semiconductors, Indium, Diffraction, Quantum wells, Absorption, Gallium arsenide, Gallium

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Showing 5 of 10 publications

Conference Committee Involvement (1)

Nanophotonics and Micro/Nano Optics II

9 October 2014 | Beijing, China

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