Prof. Takuro Ideguchi Profile

Prof. Takuro Ideguchi

Associate Professor at Univ of Tokyo

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 13 March 2024 Presentation

Intracellular heat conduction and heat-induced temperature change measurements with mid-infrared photothermal optical diffraction tomography

Keiichiro Toda, Masaharu Takarada, Genki Ishigane, Hiroyuki Shimada, Venkata Ramaiah Badarla, Kohki Okabe, Takuro Ideguchi

Proceedings Volume PC12855, PC1285513 (2024) https://doi.org/10.1117/12.3003105

KEYWORDS: Temperature metrology, Optical tomography, Mid-IR, Diffraction, Thermometry, Thermography, Nanoprobes

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Proceedings Article | 12 March 2024 Poster + Paper

Wide dynamic range imaging with bidirectional quantitative scattering microscopy

Kohki Horie, Keiichiro Toda, Takuma Nakamura, Takuro Ideguchi

Proceedings Volume 12852, 128520G (2024) https://doi.org/10.1117/12.3000957

KEYWORDS: Microscopy, Scattering, Digital holography, Nanoparticles, Complex amplitude, Multiplexing, Light scattering, Scattered light

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Proceedings Article | 5 March 2021 Presentation

High-speed vibrational spectroscopy using nonlinear optical sources

Takuro Ideguchi

Proceedings Volume 11670, 1167003 (2021) https://doi.org/10.1117/12.2585088

KEYWORDS: Spectroscopy, Raman spectroscopy, Infrared spectroscopy, Optical spectroscopy, Raman scattering, Infrared radiation, Temporal resolution, Sum-frequency generation, Molecular spectroscopy, Light sources

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Proceedings Article | 5 March 2021 Presentation

Mid-infrared photothermal quantitative phase imaging

Takuro Ideguchi

Proceedings Volume 11656, 116561K (2021) https://doi.org/10.1117/12.2578168

KEYWORDS: Phase imaging, Mid-IR, Microscopy, Tomography, Spatial resolution, Refractive index, Photothermal effect, Phase shift keying, Optical tomography, Nondestructive evaluation

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Proceedings Article | 21 February 2020 Presentation + Paper

Bioimaging by molecular-vibration-sensitive quantitative phase microscopy based on wide-field mid-infrared photothermal excitation

Miu Tamamitsu, Keiichiro Toda, Yu Nagashima, Ryoichi Horisaki, Takuro Ideguchi

Proceedings Volume 11252, 112521N (2020) https://doi.org/10.1117/12.2545728

KEYWORDS: Imaging systems, Image sensors, Microscopy, Light sources, Microscopes, Mid-IR, Sensors, Spatial resolution, Molecules, Diffraction gratings, Digital holography, Phase imaging, Photothermal effect

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Proceedings Article | 22 February 2017 Presentation + Paper

Ultrafast broadband Fourier-transform CARS spectroscopy operating at 50,000 spectra/second

Miu Tamamitsu, Yusuke Sakaki, Tasuku Nakamura, G. Krishna Podagatlapalli, Takuro Ideguchi, Keisuke Goda

Proceedings Volume 10076, 1007608 (2017) https://doi.org/10.1117/12.2249726

KEYWORDS: Chromium, Optical filters, Spectral resolution, Photodiodes, Picosecond phenomena, Spectroscopy, Raman spectroscopy, Ultrafast laser spectroscopy, Raman scattering, Biochemistry, Medicine, Molecular spectroscopy, Scanners

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Proceedings Article | 7 March 2016 Presentation + Paper

High-throughput time-stretch microscopy with morphological and chemical specificity

Cheng Lei, Masashi Ugawa, Taisuke Nozawa, Takuro Ideguchi, Dino Di Carlo, Sadao Ota, Yasuyuki Ozeki, Keisuke Goda

Proceedings Volume 9720, 97200X (2016) https://doi.org/10.1117/12.2212670

KEYWORDS: Chemical analysis, Particles, Biological research, Statistical analysis, Industrial chemicals, Ultrafast imaging, Biomedical optics, Microfluidics, Microscopy, Chemistry, Microscopes, Spatial resolution, Luminescence, Imaging systems

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Proceedings Article | 13 November 2014 Paper

Coherent Raman dual-comb spectroscopy and imaging

Takuro Ideguchi, Simon Holzner, Birgitta Bernhardt, Guy Guelachvili, Theodor Hänsch, Nathalie Picqué

Proceedings Volume 9279, 92790S (2014) https://doi.org/10.1117/12.2071156

KEYWORDS: Raman spectroscopy, Spectroscopy, Imaging spectroscopy, Frequency combs, Molecular spectroscopy, Fourier transforms, Spectroscopes, Time metrology, Fourier spectroscopy, Interferometers

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Showing 5 of 8 publications

Conference Committee Involvement (8)

Real-time Measurements, Rogue Phenomena, and Single-Shot Applications X

28 January 2025 | San Francisco, California, United States

Real-time Measurements, Rogue Phenomena, and Single-Shot Applications IX

30 January 2024 | San Francisco, California, United States

Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VIII

1 February 2023 | San Francisco, California, United States

Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VII

26 January 2022 | San Francisco, California, United States

Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VI

6 March 2021 | Online Only, California, United States

Showing 5 of 8 Conference Committees

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