InGaAs channel HEMTs for photonic frequency double mixing conversion over the sub-THz band

T. Kawasaki, K. Sugawara, A. Dobroiu, H. Wako, T. Watanabe, T. Suemitsu, V. Ryzhii, K. Iwatsuki, S. Kuwano, J. Kani, J. Terada, T. Otsuji

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We report on photonic frequency double-mixing conversion utilizing an InGaAs channel HEMT. A 1-GHz modulation signal on a 112.5-GHz carrier is electrically input to the gate, whereas a 1.58-μm dual wavelength CW laser beam having a frequency difference of 87.5-GHz local signal are irradiated to the channel. The InGaAs HEMT works as a photomixer generating a 87.5-GHz local signal which is then electrically mixed to the 5-GHz modulated 112.5-GHz carrier signal, resulting in the down-conversion of the 5-GHz signal to a 25-GHz intermediate frequency (IF) band.

本文言語English
ホスト出版物のタイトル2015 IEEE MTT-S International Microwave Symposium, IMS 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479982752
DOI
出版ステータスPublished - 2015 7 24
イベントIEEE MTT-S International Microwave Symposium, IMS 2015 - Phoenix, United States
継続期間: 2015 5 172015 5 22

出版物シリーズ

名前2015 IEEE MTT-S International Microwave Symposium, IMS 2015

Other

OtherIEEE MTT-S International Microwave Symposium, IMS 2015
国/地域United States
CityPhoenix
Period15/5/1715/5/22

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 信号処理
  • 電子工学および電気工学

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