Hisashi Sumikura
Hisashi Sumikura
NTT Basic Research Laboratories
Verified email at - Homepage
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Ultrafast and energy-efficient all-optical switching with graphene-loaded deep-subwavelength plasmonic waveguides
M Ono, M Hata, M Tsunekawa, K Nozaki, H Sumikura, H Chiba, M Notomi
Nature Photonics 14 (1), 37-43, 2020
Large-scale integration of wavelength-addressable all-optical memories on a photonic crystal chip
E Kuramochi, K Nozaki, A Shinya, K Takeda, T Sato, S Matsuo, ...
Nature Photonics 8 (6), 474-481, 2014
Fast Purcell-enhanced single photon source in 1,550-nm telecom band from a resonant quantum dot-cavity coupling
MD Birowosuto, H Sumikura, S Matsuo, H Taniyama, PJ Van Veldhoven, ...
Scientific reports 2 (1), 321, 2012
All-silicon sub-Gb/s telecom detector with low dark current and high quantum efficiency on chip
T Tanabe, H Sumikura, H Taniyama, A Shinya, M Notomi
Applied Physics Letters 96 (10), 2010
Low-power nanophotonic devices based on photonic crystals towards dense photonic network on chip
M Notomi, A Shinya, K Nozaki, T Tanabe, S Matsuo, E Kuramochi, T Sato, ...
IET circuits, devices & systems 5 (2), 84-93, 2011
All-optical memory based on injection-locking bistability in photonic crystal lasers
CH Chen, S Matsuo, K Nozaki, A Shinya, T Sato, Y Kawaguchi, ...
Optics Express 19 (4), 3387-3395, 2011
Highly confined and switchable mid-infrared surface phonon polariton resonances of planar circular cavities with a phase change material
H Sumikura, T Wang, P Li, AKU Michel, A Heßler, L Jung, M Lewin, ...
Nano letters 19 (4), 2549-2554, 2019
Systematic study of thresholdless oscillation in high-β buried multiple-quantum-well photonic crystal nanocavity lasers
M Takiguchi, H Taniyama, H Sumikura, MD Birowosuto, E Kuramochi, ...
Optics express 24 (4), 3441-3450, 2016
Faraday ellipticity and Faraday rotation of a doped-silicon wafer studied by terahertz time-domain spectroscopy
O Morikawa, A Quema, S Nashima, H Sumikura, T Nagashima, M Hangyo
Journal of applied physics 100 (3), 2006
Mid-infrared lasing of single wurtzite InAs nanowire
H Sumikura, G Zhang, M Takiguchi, N Takemura, A Shinya, H Gotoh, ...
Nano Letters 19 (11), 8059-8065, 2019
Ultrafast spontaneous emission of copper-doped silicon enhanced by an optical nanocavity
H Sumikura, E Kuramochi, H Taniyama, M Notomi
Scientific reports 4 (1), 5040, 2014
Magnetic-field-induced fourfold azimuthal angle dependence in the terahertz radiation power of (100) InAs
E Estacio, H Sumikura, H Murakami, M Tani, N Sarukura, M Hangyo, ...
Applied physics letters 90 (15), 2007
Cavity-enhanced Raman scattering of single-walled carbon nanotubes
H Sumikura, E Kuramochi, H Taniyama, M Notomi
Applied Physics Letters 102 (23), 2013
Enhanced and suppressed spontaneous emission from a buried heterostructure photonic crystal cavity
M Takiguchi, H Sumikura, M Danang Birowosuto, E Kuramochi, T Sato, ...
Applied Physics Letters 103 (9), 2013
Highly nitrogen-vacancy doped diamond nanostructures fabricated by ion implantation and optimum annealing
H Sumikura, K Hirama, K Nishiguchi, A Shinya, M Notomi
APL Materials 8 (3), 2020
Nanowire-nanoantenna coupled system fabricated by nanomanipulation
M Ono, E Kuramochi, G Zhang, H Sumikura, Y Harada, D Cox, M Notomi
Optics express 24 (8), 8647-8659, 2016
Time-domain coherent anti-Stokes Raman scattering signal detection for terahertz vibrational spectroscopy using chirped femtosecond pulses
M Tani, T Koizumi, H Sumikura, M Yamaguchi, K Yamamoto, M Hangyo
Applied physics express 3 (7), 072401, 2010
Nanowire photonics toward wide wavelength range and subwavelength confinement
M Notomi, M Takiguchi, S Sergent, G Zhang, H Sumikura
Optical Materials Express 10 (10), 2560-2596, 2020
Development of a cryogen-free terahertz time-domain magnetooptical measurement system
H Sumikura, T Nagashima, H Kitahara, M Hangyo
Japanese journal of applied physics 46 (4R), 1739, 2007
Room temperature continuous-wave nanolaser diode utilized by ultrahigh-Q few-cell photonic crystal nanocavities
E Kuramochi, H Duprez, J Kim, M Takiguchi, K Takeda, T Fujii, K Nozaki, ...
Optics express 26 (20), 26598-26617, 2018
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