Mr. Hiroto Takada Profile

Hiroto Takada

at Keio Univ

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 7 June 2006 Paper

Nanoprocessing of silicon substrate using surface plasmon polaritons of gold particle and polystyrene particle excited by femtosecond laser

Tomoya Miyanishi, Hiroto Takada, Nikolay Nedyalkov, Makoto Hasegawa, Minoru Obara

Proceedings Volume 6261, 62612S (2006) https://doi.org/10.1117/12.674501

KEYWORDS: Particles, Gold, Silicon, Femtosecond phenomena, Nanolithography, Finite-difference time-domain method, Surface plasmon polaritons, Scanning electron microscopy, Semiconductor lasers, Laser ablation

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Proceedings Article | 22 April 2005 Paper

Surface subwavelength structure and photonic device fabrication with temporally tailored multiple femtosecond laser pulses

Minoru Obara, Hiroto Takada, Tetsuya Nagata, Masanao Kamata

Proceedings Volume 5830, (2005) https://doi.org/10.1117/12.617180

KEYWORDS: Particles, Femtosecond phenomena, Silicon, Waveguides, Laser ablation, Silica, Nanolithography, Picosecond phenomena, Near field optics, Refractive index

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Proceedings Article | 12 April 2005 Paper

Two-dimensional hexagonally arrayed nanohole fabrication on silicon substrate using a femtosecond laser pulse

Hiroto Takada, Minoru Obara

Proceedings Volume 5713, (2005) https://doi.org/10.1117/12.589985

KEYWORDS: Particles, Silicon, Nanolithography, Atomic force microscopy, Femtosecond phenomena, Finite-difference time-domain method, Scanning electron microscopy, Laser ablation, Pulsed laser operation, Nanoparticles

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Proceedings Article | 20 September 2004 Paper

Nanostructure fabrication by femtosecond laser with near-field optical enhancement effect

Hiroto Takada, Masanao Kamata, Yoshihiro Hagiwara, Minoru Obara

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.546828

KEYWORDS: Particles, Silicon, Laser ablation, Near field optics, Femtosecond phenomena, Pulsed laser operation, Nanolithography, Scanning electron microscopy, Nanostructures, Laser irradiation

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