Over-10-dBm output uni-traveling-carrier photodiode module integrating a power amplifier for wireless transmissions in the 125-GHz band

Hiroshi Ito; Tomofumi Furuta; Toshihiko Kosugi; Akihiko Hirata; Hiroyuki Takahashi; Yoshifumi Muramoto; Masami Tokumitsu; Yasuhiro Sato; Tadao Nagatsuma; Tadao Ishibashi

doi:10.1587/elex.2.446

LETTER

Over-10-dBm output uni-traveling-carrier photodiode module integrating a power amplifier for wireless transmissions in the 125-GHz band

Hiroshi Ito, Tomofumi Furuta, Toshihiko Kosugi, Akihiko Hirata, Hiroyuki Takahashi, Yoshifumi Muramoto, Masami Tokumitsu, Yasuhiro Sato, Tadao Nagatsuma, Tadao Ishibashi

著者情報

キーワード: photodiode, HEMT amplifier, millimeter-wave, wireless transmission

ジャーナルフリー

2005 年 2 巻 16 号 p. 446-450

DOI https://doi.org/10.1587/elex.2.446

詳細

抄録

A rectangular-waveguide output UTC-PD module integrating a HEMT power amplifier has been developed for operation in the 125-GHz band. The fabricated module exhibits maximum output power of more than 14dBm with nearly flat frequency dependence in the 115-135GHz range. A 10-Gbit/s error-free wireless transmission at 125GHz with a minimum sensitivity of -34dBm for a bit-error-rate of 10^-12 is also demonstrated using the fabricated module.

責任著者(Corresponding author)

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