T
Tomofumi Furuta
Researcher at Nippon Telegraph and Telephone
Publications - 87
Citations - 3289
Tomofumi Furuta is an academic researcher from Nippon Telegraph and Telephone. The author has contributed to research in topics: Photodiode & Photonics. The author has an hindex of 26, co-authored 87 publications receiving 3129 citations. Previous affiliations of Tomofumi Furuta include Kitasato University.
Papers
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Journal ArticleDOI
High-speed and high-output InP-InGaAs unitraveling-carrier photodiodes
TL;DR: The unitraveling-carrier photodiode (UTC-PD) as mentioned in this paper utilizes only electrons as the active carriers, which is the key for its ability to achieve excellent high-speed and high-output characteristics simultaneously.
Journal ArticleDOI
120-GHz-band millimeter-wave photonic wireless link for 10-Gb/s data transmission
Akihiko Hirata,Toshihiko Kosugi,Hiroyuki Takahashi,R. Yamaguchi,Nakajima Fumito,Tomofumi Furuta,Hiroshi Ito,H. Sugahara,Yasuhiro Sato,Tadao Nagatsuma +9 more
TL;DR: In this article, a 120-GHz-band wireless link that uses millimeter-wave photonic techniques was developed, which achieved error-free transmission of OC-192 and 10-GbE signals over a distance of more than 200 m with a received power of below -30 dBm.
Journal ArticleDOI
InP/InGaAs uni-travelling-carrier photodiode with 310 GHz bandwidth
TL;DR: In this paper, an InP-InGaAs uni-travelling-carrier photodiode with a 3 dB bandwidth of 310 GHz and a FWHM of 0.97ps was fabricated.
Proceedings ArticleDOI
Uni-traveling-carrier photodiodes
TL;DR: In this paper, a new ultrafast photodiode, uni-traveling-carrier (UTC-PD) was proposed, and its photoresponse characterization on fabricated devices is presented.
Journal Article
InP/InGaAs Uni-Traveling-Carrier Photodiodes
Tadao Ishibashi,Tomofumi Furuta,Hiroshi Fushimi,S. Kodama,Hiroshi Ito,Tadao Nagatsuma,Naofumi Shimizu,Yutaka Miyamoto +7 more
TL;DR: In this article, the operation, design, and performance of the uni-traveling-carrier photodiode (UTC-PD) is reviewed. But the authors do not consider the use of InP/InGaAs as an optoelectronic driver.