Zobrazeno 1 - 10
of 7 120
pro vyhledávání: '"Arakawa, Y."'
Publikováno v:
Infection and Drug Resistance, Vol Volume 17, Pp 2237-2247 (2024)
Yusuke Yagi,1,2 Akito Doke,1,3 Saya Iwame,1,3 Yu Arakawa,1,4 Yuka Yamagishi1,4 1Department of Infection Prevention and Control, Kochi Medical School Hospital, Nankoku, Kochi, Japan; 2Department of Pharmacy, Kochi Medical School Hospital, Nankoku, Koc
Externí odkaz:
https://doaj.org/article/0438e1848b1b4b1d982dca45c61bcaff
Broadband dielectric spectroscopy was used to study the molecular orientational dynamics of the glass-forming, thioether-linked cyanobiphenyl liquid crystal dimers. As was expected theoretically, two different relaxation processes that contributed to
Externí odkaz:
http://arxiv.org/abs/2304.07904
Publikováno v:
Phys. Rev. Research 3, 043096 (2021)
The H1 photonic crystal cavity supports two degenerate dipole modes of orthogonal linear polarization which could give rise to circularly polarized fields when driven with a $\pi$/$2$ phase difference. However, fabrication errors tend to break the sy
Externí odkaz:
http://arxiv.org/abs/2107.14435
Autor:
Ebara, Y., Tsutsui, H., Nakajima, S., Hara, S., Nomura, S., Suga, K., Yoshida, J., Taki, K., Murata, H., Takahashi, N., Hashimoto, A., Sakemi, T., Kamiguchi, N., Arakawa, Y., Morie, T., Hirayama, T., Oda, H., Fujita, S., Kanakura, J., Mikami, Y., Tsurudome, T., Miyashita, T., Kumata, Y.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A November 2023 1056
Publikováno v:
Electronics Letters 54, 305 (2018)
We experimentally demonstrated high quality factors (Q-factors) of nanocavities in three-dimensional photonic crystals by increasing the in-plane area of the structure. Entire structures made of GaAs were fabricated by a micro-manipulation technique,
Externí odkaz:
http://arxiv.org/abs/1809.09967
Publikováno v:
J. Phys. Soc. Jpn., 87, 123401 (2018)
The polarizations of topological edge modes in the vicinity of optical Weyl points were numerically studied in chiral photonic crystals. We investigated two kinds of rotationally stacked woodpile structures in which planar rod arrays were vertically
Externí odkaz:
http://arxiv.org/abs/1809.06531
Quantum-dot (QD) nanolasers integrated on a silicon photonic circuit are demonstrated for the first time. QD nanolasers based on one-dimensional photonic crystal nanocavities containing InAs/GaAs QDs are integrated on CMOS-processed silicon waveguide
Externí odkaz:
http://arxiv.org/abs/1803.11552
Publikováno v:
Phys. Rev. B 97, 235448 (2018)
We report time-domain observation of vacuum Rabi oscillations in a single quantum dot strongly coupled to a nanocavity under incoherent optical carrier injection. We realize a photonic crystal nanocavity with a very high quality factor of >80,000 and
Externí odkaz:
http://arxiv.org/abs/1803.05618
Publikováno v:
Phys. Rev. B 96, 195404 (2017)
The quantum nature of light-matter interactions in a circularly polarized vacuum field was probed by spontaneous emission from quantum dots in three-dimensional chiral photonic crystals. Due to the circularly polarized eigenmodes along the helical ax
Externí odkaz:
http://arxiv.org/abs/1707.04996