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Yasutomo Ota
Yasutomo Ota
Verified email at appi.keio.ac.jp
Title
Cited by
Cited by
Year
Laser oscillation in a strongly coupled single-quantum-dot–nanocavity system
M Nomura, N Kumagai, S Iwamoto, Y Ota, Y Arakawa
Nature Physics 6 (4), 279-283, 2010
4142010
Photonic crystal nanocavity based on a topological corner state
Y Ota, F Liu, R Katsumi, K Watanabe, K Wakabayashi, Y Arakawa, ...
Optica 6 (6), 786-789, 2019
3252019
Active topological photonics
Y Ota, K Takata, T Ozawa, A Amo, Z Jia, B Kante, M Notomi, Y Arakawa, ...
Nanophotonics 9 (3), 547-567, 2020
2312020
Room-temperature lasing in a single nanowire with quantum dots
J Tatebayashi, S Kako, J Ho, Y Ota, S Iwamoto, Y Arakawa
Nature Photonics 9 (8), 501-505, 2015
2052015
Topological photonic crystal nanocavity laser
Y Ota, R Katsumi, K Watanabe, S Iwamoto, Y Arakawa
Communications Physics 1 (1), 86, 2018
2022018
Spontaneous two-photon emission from a single quantum dot
Y Ota, S Iwamoto, N Kumagai, Y Arakawa
Physical review letters 107 (23), 233602, 2011
1752011
Photonic crystal nanocavity laser with a single quantum dot gain
M Nomura, N Kumagai, S Iwamoto, Y Ota, Y Arakawa
Optics Express 17 (18), 15975-15982, 2009
1462009
Strong coupling between a photonic crystal nanobeam cavity and a single quantum dot
R Ohta, Y Ota, M Nomura, N Kumagai, S Ishida, S Iwamoto, Y Arakawa
Applied Physics Letters 98 (17), 2011
1342011
Slow light waveguides in topological valley photonic crystals
H Yoshimi, T Yamaguchi, Y Ota, Y Arakawa, S Iwamoto
Optics Letters 45 (9), 2648-2651, 2020
1132020
Transfer-printed single-photon sources coupled to wire waveguides
R Katsumi, Y Ota, M Kakuda, S Iwamoto, Y Arakawa
Optica 5 (6), 691-694, 2018
902018
A nanowire-based plasmonic quantum dot laser
J Ho, J Tatebayashi, S Sergent, CF Fong, Y Ota, S Iwamoto, Y Arakawa
Nano letters 16 (4), 2845-2850, 2016
762016
Thresholdless quantum dot nanolaser
Y Ota, M Kakuda, K Watanabe, S Iwamoto, Y Arakawa
Optics Express 25 (17), 19981-19994, 2017
742017
Recent progress in topological waveguides and nanocavities in a semiconductor photonic crystal platform
S Iwamoto, Y Ota, Y Arakawa
Optical Materials Express 11 (2), 319-337, 2021
702021
Quantum-dot single-photon source on a CMOS silicon photonic chip integrated using transfer printing
R Katsumi, Y Ota, A Osada, T Yamaguchi, T Tajiri, M Kakuda, S Iwamoto, ...
Apl Photonics 4 (3), 2019
702019
Vacuum Rabi splitting with a single quantum dot embedded in a H1 photonic crystal nanocavity
Y Ota, M Shirane, M Nomura, N Kumagai, S Ishida, S Iwamoto, S Yorozu, ...
Applied Physics Letters 94 (3), 2009
632009
Site-controlled formation of InAs/GaAs quantum-dot-in-nanowires for single photon emitters
J Tatebayashi, Y Ota, S Ishida, M Nishioka, S Iwamoto, Y Arakawa
Applied Physics Letters 100 (26), 2012
582012
Experimental demonstration of topological slow light waveguides in valley photonic crystals
H Yoshimi, T Yamaguchi, R Katsumi, Y Ota, Y Arakawa, S Iwamoto
Optics Express 29 (9), 13441-13450, 2021
572021
High Q H1 photonic crystal nanocavities with efficient vertical emission
H Takagi, Y Ota, N Kumagai, S Ishida, S Iwamoto, Y Arakawa
Optics express 20 (27), 28292-28300, 2012
552012
GaAs valley photonic crystal waveguide with light-emitting InAs quantum dots
T Yamaguchi, Y Ota, R Katsumi, K Watanabe, S Ishida, A Osada, ...
Applied Physics Express 12 (6), 062005, 2019
522019
Strongly coupled single-quantum-dot–cavity system integrated on a CMOS-processed silicon photonic chip
A Osada, Y Ota, R Katsumi, M Kakuda, S Iwamoto, Y Arakawa
Physical Review Applied 11 (2), 024071, 2019
522019
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