Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Hirotake Kajii"'
Autor:
Hanqiao Ye, Ryota Saeki, Yifan Xiong, Takashi Kogure, Masato Morifuji, Hirotake Kajii, Akihiro Maruta, Masahiko Kondow
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8377 (2020)
We describe a device for inter-chip or intra-chip optical communications that contains the Circular Defect in photonic crystal (CirD) lasers array driven by vertical current injection. In order to improve the conductivity of the structure while also
Externí odkaz:
https://doaj.org/article/818116689c3d483fbb90edd1644f782e
Autor:
Yifan Xiong, Hanqiao Ye, Takuma Umeda, Shun Mizoguchi, Masato Morifuji, Hirotake Kajii, Akihiro Maruta, Masahiko Kondow
Publikováno v:
Photonics, Vol 6, Iss 2, p 54 (2019)
We describe the design of photonic crystal circular defect (CirD) lasers to construct a compact optical module with a wavelength division multiplexing function for the application of inter-chip or intra-chip optical interconnects. Subsequently, we in
Externí odkaz:
https://doaj.org/article/de7652e232c940309f6a3f02b6e2430b
Autor:
Akihito Okamoto, Haruki Bai, Shintaro Toda, Maowei Huang, Hirotake Kajii, Kentaro Kawai, Hirohiko Murakami
Publikováno v:
ChemNanoMat. 9
Autor:
Akihito Okamoto, Haruki Bai, Shintaro Toda, Maowei Huang, Hirotake Kajii, Kentaro Kawai, Hirohiko Murakami
Publikováno v:
ChemNanoMat. 9
Publikováno v:
2022 29th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).
Autor:
Yuki Adachi, Yifan Xiong, Hanqiao Ye, Rubing Zuo, Masaya Morita, Kenta Kaichi, Ryosei Kinoshita, Masato Morifuji, Akihiro Maruta, Hirotake Kajii, Masahiko Kondow
Publikováno v:
IEICE Electronics Express. 20:20230054-20230054
Autor:
Rubing Zuo, Shotaro Hirata, Shota Aomori, Masaya Morita, Hanqiao Ye, Hirotake Kajii, Masato Morifuji, Akihiro Maruta, Masahiko Kondow
Publikováno v:
Japanese Journal of Applied Physics. 62:022002
To achieve wavelength division multiplexing of optical communications for short distances, we have theoretically investigated a photonic crystal waveguide we call an orthogonal lattice waveguide (OLW), which may have a communication wavelength bandwi
Autor:
Ryo Ishiura, Makoto Yoneya, Yuta Yabuuchi, Shusaku Nagano, Genya Uzurano, Masanori Ozaki, Akihiko Fujii, Hirotake Kajii
Publikováno v:
Electronics and Communications in Japan. 104:113-119
Autor:
Yuta Yabuuchi, Genya Uzurano, Shusaku Nagano, Akihiko Fujii, Hirotake Kajii, Masanori Ozaki, Makoto Yoneya, Ryo Ishiura
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 140:1182-1188
Autor:
Hirotake Kajii, Masahiko Kondow
Publikováno v:
2021 28th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).
The fabrication and characteristics of bulk-heterojunction organic photodetectors (OPDs) toward near-infrared narrowband-light detection devices are investigated. For conventional OPDs with thick active layers based on poly(3-hexylthiophene) and [6,6