Dr. Tomohiro Tetsumoto Profile

Dr. Tomohiro Tetsumoto

at IMRA America Inc

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Author

Publications (4)

Proceedings Article | 9 March 2020 Presentation

Continuous scanning of a dissipative Kerr micro-resonator soliton comb (Conference Presentation)

Naoya Kuse, Tomohiro Tetsumoto, Gabriele Navickaite, Michael Geiselmann, Martin Fermann

Proceedings Volume 11266, 112660H (2020) https://doi.org/10.1117/12.2544625

KEYWORDS: Solitons, Microresonators, Spectroscopy, Continuous wave operation, Absorption, Spectral resolution, Terahertz radiation, Silicon photonics, Electrooptic modulators, Palladium

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Proceedings Article | 2 January 2018 Paper

Investigation of the influence of the proximity effect and randomness on a photolithographically fabricated photonic crystal nanobeam cavity

Tomohiro Tetsumoto, Hajime Kumazaki, Rammaru Ishida, Takasumi Tanabe

Proceedings Volume 10456, 104561Y (2018) https://doi.org/10.1117/12.2283389

KEYWORDS: Silicon, Silicon photonics, Silica, Optical properties, Photomasks, Nanolithography, Photonic crystals, Scanning electron microscopy, Cladding, Fabrication

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Proceedings Article | 22 April 2016 Paper

Time-domain observation of strong coupling between counter-propagating ultra-high Q whispering gallery modes

Wataru Yoshiki, Akitoshi Chen-Jinnai, Tomohiro Tetsumoto, Shun Fujii, Takasumi Tanabe

Proceedings Volume 9727, 97271T (2016) https://doi.org/10.1117/12.2208873

KEYWORDS: Optical microcavities, Silica, Microresonators, Light-matter interactions, Photons, Nanotechnology, Quantum networks, Scattering, Optical fibers, Rectangular pulse, Signal detection, Resonators, Solids, Transmittance

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Proceedings Article | 14 March 2016 Paper

Fiber-coupled photonic crystal nanocavity for reconfigurable formation of coupled cavity system

Tomohiro Tetsumoto, Yuta Ooka, Takasumi Tanabe

Proceedings Volume 9756, 97561J (2016) https://doi.org/10.1117/12.2212255

KEYWORDS: Nanofibers, Photonic crystals, Optical resonators, Optical fibers, Silicon, Nanostructures, Fiber couplers, Optical signal processing, Signal processing

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