Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Atsushi Syouji"'
Publikováno v:
Journal of the Physical Society of Japan. 92
Publikováno v:
Japanese Journal of Applied Physics. 62:022003
We demonstrate a hybrid approach to detecting a short fringe period of two-photon interference with high brightness, by combining spontaneous parametric down-conversion (SPDC) and up-conversion techniques. Photon pairs were generated at the wavelengt
Publikováno v:
Journal of Magnetism and Magnetic Materials. 563:169918
Publikováno v:
Journal of Magnetism and Magnetic Materials. 551:168990
Autor:
Ryota Nakahara, Atsushi Syouji, Masaru Sakai, Tetsuya Kouno, Kazuhiko Hara, Taiki Kimura, Mikihiro Yamamoto
Publikováno v:
Japanese Journal of Applied Physics. 60:058002
ZnO nanowires were grown by mist chemical vapor deposition at a growth temperature of approximately 900 °C (tube furnace temperature) on a c-plane sapphire substrate sputtered with a thin Au layer with a designed thickness of 3 nm. ZnO nanowires of
Autor:
Atsushi Syouji, Hiroki Tominaga
Publikováno v:
Journal of Magnetism and Magnetic Materials. 347:47-50
Magneto-optical effects of transparent magnetic diffraction gratings composed of bismuth-substituted yttrium-iron-garnet (Bi 2 YFe 5 O 12 ) were investigated. The off-diagonal components of the dielectric tensor of the grating are imaginary and real
Publikováno v:
Japanese Journal of Applied Physics. 57:117101
A coherent anti-Stokes Raman scattering (CARS) spectroscopy system was designed to measure the transient behavior of the humidification of a Nafion membrane used in a polymer electrolyte fuel cell (PEFC). We observed a variation in the intensity of t
Publikováno v:
Journal of the Physical Society of Japan. 86:124720
When light is absorbed into matter, its degrees of freedom (i.e., energy, polarization, and phase) are transferred to the matter and conserved. In this study, we demonstrate that elementary excitations in matter, which are one-photon-forbidden transi
Autor:
Shiyoshi Yokoyama, Atsushi Syouji, Kazuyoshi Kurihara, Koji Suzuki, Junichi Takahara, Akira Otomo
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 40:12479-12503
Analytic solutions to the superfocusing modes of surface plasmon polaritons in a conical geometry are theoretically studied using an ingenious method called the quasi-separation of variables. This method can be used to look for fundamental solutions
Publikováno v:
Physical Review B. 60:15519-15522
We have measured optical-absorption spectra of thin GaTe single crystals in a magnetic field at 2 K. Three kinds of excitons are observed in the $n=1$ exciton energy region. In the Voigt configuration, we have observed one and two components for $E\e