年別の研究成果
年別の研究成果
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2013
Electro-mechanical Q factor control of photonic crystal nanobeam cavity
Ohta, R., Ota, Y., Takagi, H., Kumagai, N., Tanabe, K., Ishida, S., Iwamoto, S. & Arakawa, Y., 2013 4月, In: Japanese journal of applied physics. 52, 4 PART 2, 04CG01.研究成果: Article › 査読
9 被引用数 (Scopus) -
Enhancement of valence band mixing in individual InAs/GaAs quantum dots by rapid thermal annealing
Harbord, E., Ota, Y., Igarashi, Y., Shirane, M., Kumagai, N., Ohkouchi, S., Iwamoto, S., Yorozu, S. & Arakawa, Y., 2013 12月, In: Japanese journal of applied physics. 52, 12, 125001.研究成果: Article › 査読
9 被引用数 (Scopus) -
Formation and optical properties of multi-stack InGaAs quantum dots embedded in GaAs nanowires by selective metalorganic chemical vapor deposition
Tatebayashi, J., Ota, Y., Ishida, S., Nishioka, M., Iwamoto, S. & Arakawa, Y., 2013 5月 1, In: Journal of Crystal Growth. 370, p. 299-302 4 p.研究成果: Article › 査読
5 被引用数 (Scopus) -
Giant optical rotation in a three-dimensional semiconductor chiral photonic crystal
Takahashi, S., Tandaechanurat, A., Igusa, R., Ota, Y., Tatebayashi, J., Iwamoto, S. & Arakawa, Y., 2013 12月 2, In: Optics Express. 21, 24, p. 29905-29913 9 p.研究成果: Article › 査読
Open Access23 被引用数 (Scopus) -
Growth of high-quality InAs quantum dots embedded in GaAs nanowire structures on Si substrates
Kwoen, J., Watanabe, K., Ota, Y., Iwamoto, S. & Arakawa, Y., 2013 11月, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 10, 11, p. 1496-1499 4 p.研究成果: Article › 査読
6 被引用数 (Scopus) -
Nanocavity-based self-frequency conversion laser
Ota, Y., Watanabe, K., Iwamoto, S. & Arakawa, Y., 2013 8月 26, In: Optics Express. 21, 17, p. 19778-19789 12 p.研究成果: Article › 査読
Open Access25 被引用数 (Scopus) -
Self-frequency summing in quantum dot photonic crystal nanocavity lasers
Ota, Y., Watanabe, K., Iwamoto, S. & Arakawa, Y., 2013 12月 9, In: Applied Physics Letters. 103, 24, 243115.研究成果: Article › 査読
7 被引用数 (Scopus) -
2012
Cavity quantum electrodynamics and lasing oscillation in single quantum dot-photonic crystal nanocavity coupled systems
Arakawa, Y., Iwamoto, S., Nomura, M., Tandaechanurat, A. & Ota, Y., 2012, In: IEEE Journal on Selected Topics in Quantum Electronics. 18, 6, p. 1818-1829 12 p., 6218747.研究成果: Article › 査読
30 被引用数 (Scopus) -
High guided mode-cavity mode coupling for an efficient extraction of spontaneous emission of a single quantum dot embedded in a photonic crystal nanobeam cavity
Enderlin, A., Ota, Y., Ohta, R., Kumagai, N., Ishida, S., Iwamoto, S. & Arakawa, Y., 2012 8月 22, In: Physical Review B - Condensed Matter and Materials Physics. 86, 7, 075314.研究成果: Article › 査読
12 被引用数 (Scopus) -
High Q H1 photonic crystal nanocavities with efficient vertical emission
Takagi, H., Ota, Y., Kumagai, N., Ishida, S., Iwamoto, S. & Arakawa, Y., 2012 12月 17, In: Optics Express. 20, 27, p. 28292-28300 9 p.研究成果: Article › 査読
Open Access41 被引用数 (Scopus) -
Optical properties of site-controlled InGaAs quantum dots embedded in GaAs nanowires by selective metalorganic chemical vapor deposition
Tatebayash, J., Ota, Y., Ishida, S., Nishioka, M., Iwamoto, S. & Arakawa, Y., 2012 11月, In: Japanese journal of applied physics. 51, 11 PART2, 11PE13.研究成果: Article › 査読
3 被引用数 (Scopus) -
Site-controlled formation of InAs/GaAs quantum-dot-in-nanowires for single photon emitters
Tatebayashi, J., Ota, Y., Ishida, S., Nishioka, M., Iwamoto, S. & Arakawa, Y., 2012 6月 25, In: Applied Physics Letters. 100, 26, 263101.研究成果: Article › 査読
40 被引用数 (Scopus) -
Wavelength tunable quantum dot single-photon source with a side gate
Nakaoka, T., Tamura, Y., Miyazawa, T., Watanabe, K., Ota, Y., Iwamoto, S. & Arakawa, Y., 2012 2月, In: Japanese journal of applied physics. 51, 2 PART 2, 02BJ05.研究成果: Article › 査読
2 被引用数 (Scopus) -
2011
Competing influence of an in-plane electric field on the Stark shifts in a semiconductor quantum dot
Nakaoka, T., Tamura, Y., Saito, T., Miyazawa, T., Watanabe, K., Ota, Y., Iwamoto, S. & Arakawa, Y., 2011 10月 31, In: Applied Physics Letters. 99, 18, 181109.研究成果: Article › 査読
5 被引用数 (Scopus) -
Effects of growth temperature of partial GaAs cap on InAs quantum dots in In-flush process for single dot spectroscopy
Kumagai, N., Ohkouchi, S., Shirane, M., Igarashi, Y., Nomura, M., Ota, Y., Yorozu, S., Iwamoto, S. & Arakawa, Y., 2011 2月, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 8, 2, p. 248-250 3 p.研究成果: Article › 査読
5 被引用数 (Scopus) -
New method to isolate and distribute photoluminescence emissions from InAs quantum dots over a wide-wavelength range
Ohkouchi, S., Kumagai, N., Shirane, M., Igarashi, Y., Nomura, M., Ota, Y., Yorozu, S., Iwamoto, S. & Arakawa, Y., 2011 5月 15, In: Journal of Crystal Growth. 323, 1, p. 250-253 4 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
Spontaneous two-photon emission from a single quantum dot
Ota, Y., Iwamoto, S., Kumagai, N. & Arakawa, Y., 2011 11月 30, In: Physical review letters. 107, 23, 233602.研究成果: Article › 査読
111 被引用数 (Scopus) -
Strong coupling between a photonic crystal nanobeam cavity and a single quantum dot
Ohta, R., Ota, Y., Nomura, M., Kumagai, N., Ishida, S., Iwamoto, S. & Arakawa, Y., 2011 4月 25, In: Applied Physics Letters. 98, 17, 173104.研究成果: Article › 査読
86 被引用数 (Scopus) -
2010
Charged and neutral biexcitonexciton cascade in a single quantum dot within a photonic bandgap
Shirane, M., Igarashi, Y., Ota, Y., Nomura, M., Kumagai, N., Ohkouchi, S., Kirihara, A., Ishida, S., Iwamoto, S., Yorozu, S. & Arakawa, Y., 2010 9月, In: Physica E: Low-Dimensional Systems and Nanostructures. 42, 10, p. 2563-2566 4 p.研究成果: Article › 査読
6 被引用数 (Scopus) -
Laser oscillation in a strongly coupled single-quantum-dot-nanocavity system
Nomura, M., Kumagai, N., Iwamoto, S., Ota, Y. & Arakawa, Y., 2010 4月, In: Nature Physics. 6, 4, p. 279-283 5 p.研究成果: Article › 査読
Open Access296 被引用数 (Scopus) -
Neutralization of positively charged excitonic state in single InAs quantum dot by Si delta doping
Kumagai, N., Ohkouchi, S., Shirane, M., Igarashi, Y., Nomura, M., Ota, Y., Yorozu, S., Iwamoto, S. & Arakawa, Y., 2010, In: Journal of Physics: Conference Series. 244, 012088.研究成果: Article › 査読
Open Access4 被引用数 (Scopus) -
Observation of unique photon statistics of single artificial atom laser
Nomura, M., Kumagai, N., Iwamoto, S., Ota, Y. & Arakawa, Y., 2010 9月, In: Physica E: Low-Dimensional Systems and Nanostructures. 42, 10, p. 2489-2492 4 p.研究成果: Article › 査読
4 被引用数 (Scopus) -
Spin dynamics of excited trion states in a single InAs quantum dot
Igarashi, Y., Shirane, M., Ota, Y., Nomura, M., Kumagai, N., Ohkouchi, S., Kirihara, A., Ishida, S., Iwamoto, S., Yorozu, S. & Arakawa, Y., 2010 6月 4, In: Physical Review B - Condensed Matter and Materials Physics. 81, 24, 245304.研究成果: Article › 査読
15 被引用数 (Scopus) -
Suppression of indefinite peaks in InAs/GaAs quantum dot spectrum by low temperature capping in the indium-flush method
Kumagai, N., Ohkouchi, S., Nakagawa, S., Nomura, M., Ota, Y., Shirane, M., Igarashi, Y., Yorozu, S., Iwamoto, S. & Arakawa, Y., 2010 9月, In: Physica E: Low-Dimensional Systems and Nanostructures. 42, 10, p. 2753-2756 4 p.研究成果: Article › 査読
10 被引用数 (Scopus) -
Zero-cell photonic crystal nanocavity laser with quantum dot gain
Nomura, M., Ota, Y., Kumagai, N., Iwamoto, S. & Arakawa, Y., 2010 11月 8, In: Applied Physics Letters. 97, 19, 191108.研究成果: Article › 査読
22 被引用数 (Scopus) -
2009
Investigation of the spectral triplet in strongly coupled quantum Dot-nanocavity system
Ota, Y., Kumagai, N., Ohkouchi, S., Shirane, M., Nomura, M., Ishida, S., Iwamoto, S., Yorozu, S. & Arakawa, Y., 2009 12月, In: Applied Physics Express. 2, 12, 122301.研究成果: Article › 査読
23 被引用数 (Scopus) -
Photonic band-edge micro lasers with quantum dot gain
Nomura, M., Iwamoto, S., Tandaechanurat, A., Ota, Y., Kumagai, N. & Arakawa, Y., 2009 1月 19, In: Optics Express. 17, 2, p. 640-648 9 p.研究成果: Article › 査読
Open Access15 被引用数 (Scopus) -
Photonic crystal nanocavity laser with a single quantum dot gain
Nomura, M., Kumagai, N., Iwamoto, S., Ota, Y. & Arakawa, Y., 2009 8月 31, In: Optics Express. 17, 18, p. 15975-15982 8 p.研究成果: Article › 査読
Open Access105 被引用数 (Scopus) -
Vacuum Rabi splitting with a single quantum dot embedded in a H1 photonic crystal nanocavity
Ota, Y., Shirane, M., Nomura, M., Kumagai, N., Ishida, S., Iwamoto, S., Yorozu, S. & Arakawa, Y., 2009, In: Applied Physics Letters. 94, 3, 033102.研究成果: Article › 査読
41 被引用数 (Scopus) -
2008
Enhanced photon emission and absorption of single quantum dot in resonance with two modes in photonic crystal nanocavity
Ota, Y., Nomura, M., Kumagai, N., Watanabe, K., Ishida, S., Iwamoto, S. & Arakawa, Y., 2008, In: Applied Physics Letters. 93, 18, 183114.研究成果: Article › 査読
14 被引用数 (Scopus) -
Large vacuum rabi splitting in single self-assembled quantum dot-nanocavity system
Nomura, M., Ota, Y., Kumagai, N., Iwamoto, S. & Arakawa, Y., 2008 7月, In: Applied Physics Express. 1, 7, p. 721021-721023 3 p.研究成果: Article › 査読
8 被引用数 (Scopus) -
Refraction and diffraction by a metal-dielectric multilayered structure
Kameda, S., Ohta, Y. & Kikutal, H., 2008 4月 1, In: Journal of the Optical Society of America A: Optics and Image Science, and Vision. 25, 4, p. 903-910 8 p.研究成果: Article › 査読
4 被引用数 (Scopus)