Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Akinobu Shibuya"'
Autor:
Chenhui Huang, Akinobu Shibuya
Publikováno v:
Remote Sensing, Vol 12, Iss 12, p 1991 (2020)
Generating a high-resolution whole-pixel geochemical contents map from a map with sparse distribution is a regression problem. Currently, multivariate prediction models like machine learning (ML) are constructed to raise the geoscience mapping resolu
Externí odkaz:
https://doaj.org/article/01ffaf40f0ac42738a0fcd5f736aba44
Autor:
Yasuhiko Arakawa, Taizo Shibuya, Tetsuro Satoh, Yuichi Igarashi, Masahiro Kakuda, Masayuki Shirane, Akinobu Shibuya, Tomo Tanaka, Y. Kitagawa
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII.
In this paper, we report enhanced performance of quantum dot infrared photodetector (QDIP) by means of surface plasmonic structure. A 10-layer InGaAs quantum dot (QD) structure with AlGaAs barriers were grown on GaAs(001) substrate by molecular beam
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 65:335-341
Publikováno v:
Journal of the Ceramic Society of Japan. 126:447-451
Autor:
Akinobu Shibuya, Huang Chenhui
Publikováno v:
Earth Resources and Environmental Remote Sensing/GIS Applications X.
Autor:
Shinichi Yorozu, Katsuyuki Watanabe, Tsuyoshi Yamamoto, Sei Inoue, Yuichi Igarashi, Sota Kagami, Masahiro Kakuda, Huang Chenhui, Yoshiki Ninomiya, Yasuhiko Arakawa, Kenji Nanba, Akinobu Shibuya, Tomo Tanaka, Kentaro Nakahara
Publikováno v:
Measurement. 159:107775
Infrared (IR) spectral imaging is a powerful tool for component analysis and identification in the geological field. In this report, we originally use quantum dot infrared photodetector (QDIP) focal plane arrays (FPAs) with different peak-responsivit
Autor:
Yasuhiko Arakawa, Tomo Tanaka, Akinobu Shibuya, Huang Chenhui, Tsuyoshi Yamamoto, Sota Kagami, Sei Inoue, Shinichi Yorozu, Masahiro Tanomura, Katsuyuki Watanabe, Kentaro Nakahara, Masahiro Kakuda, Yuichi Igarashi, Yoshiki Ninomiya, Kenji Nanba
Publikováno v:
Optical Sensors 2017.
In this report, mineral composition of rock samples including conglomerate, sandstone, and dolomite was analyzed by IR spectral imaging using QDIP focal plane arrays (FPAs) with a peak-responsivity wavelength of 6.5 μm (FPA 1) and 5.5 μm (FPA 2). T
Publikováno v:
Applied Physics Letters. 113:243903
Porous rare-earth oxides are promising emitters for thermophotovoltaic generation because rare-earth ions exhibit narrow-band thermal emissions in a photovoltaic-convertible wavelength range and the pores scatter light of unwanted wavelengths. Howeve
Autor:
Chenhui Huang, Akinobu Shibuya
Publikováno v:
Proceedings of SPIE; 8/7/2019, Vol. 11156, p111560F-1-111560F-10, 10p
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 33:582-587
A silicon interposer with an integrated with SrTiO3 (STO) thin film capacitor that decreases switching noise in high-speed digital circuits has been developed, along with a process to fabricate it. The process for fabricating the capacitor was optimi