Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Shotaro NAGAI"'
Autor:
Kenji GOMI, Shotaro NAGAI, Shuhei NOMURA, Ryosuke SAITO, Itaru KOBAYASHI, Hiromi YASUDA, Hyun-Taek LEE
Publikováno v:
Advanced Experimental Mechanics; 2023, Vol. 8, p1-6, 6p
Publikováno v:
2018 Asia-Pacific Microwave Conference (APMC).
This paper presents a tunable bandpass filter with a wide range frequency tuning characteristic. The circuit configuration consisting of a simple tuning system using only variable capacitors of the double-tuned circuit and a new impedance matching sy
Publikováno v:
The Proceedings of Conference of Kanto Branch. 2020:17A18
Autor:
Toshitaka Satsuta, Shotaro Nagai, Hayato Takahashi, Shin-ichi Takagi, Takao Yakou, Kenji Gomi
Publikováno v:
The Proceedings of Conference of Kanto Branch. 2020:17A07
Publikováno v:
Physical Review B. 96(16):165425
This study observes microwave beam splitting dependent on circular polarizations through nonuniform chiral metamaterials. Nonuniform chiral metamaterials with a gradation in refractive index are constructed using chiral meta-atoms that exhibit optica
Publikováno v:
2013 Asia-Pacific Microwave Conference Proceedings (APMC).
A metasurface consisting of a periodic array of mushroom structures is designed and tested to demonstrate a strong angle selective absorption for TM incident waves from free space at V-band. An absorption as high as 35.6 dB is experimentally obtained
Publikováno v:
2013 IEEE MTT-S International Microwave Symposium Digest (MTT).
Influence of the anomalous skin effect on the surface resistance in 1 THz band is investigated experimentally. Scattering parameters of a 2-inch uni-cast WR-1.0 waveguide made of gold are measured in 0.75-1.1 THz band with a vector network analyzer,
Autor:
Shotaro Nagai, Atsushi Sanada
Publikováno v:
IEICE Electronics Express. 13:20160281-20160281
Autor:
Satoshi Tomita1 tomita@ms.naist.jp, Kei Sawada2, Shotaro Nagai3, Atsushi Sanada4, Nobuyuki Hisamoto5, Tetsuya Ueda5
Publikováno v:
Physical Review B. 10/22/2017, Vol. 96 Issue 16, p1-1. 1p.