A traveling wave amplifier based on composite right/left handed (CRLH) transmission lines periodically loaded with resonant tunneling diode pairs

Koichi Maezawa*, Koji Kasahara, Masayuki Mori

*この論文の責任著者

研究成果: 書籍の章/レポート/会議録会議への寄与査読

3 被引用数 (Scopus)

抄録

This paper proposes a traveling wave amplifier based on composite right/left handed (CRLH) transmission lines (TLs) periodically loaded with resonant tunneling diode (RTD) pairs. This TL can be regarded as a "lossy" TL with a negative loss because of the negative differential resistance of the RTD. This means that the TL can amplify signals while the signal travels along the line. One of the most important points to be investigated to realize this amplifier is the stability of the circuit. We discuss stability of the TLs periodically loaded with RTDs, and show that they can be stabilized by using CRLH TL configuration. It is demonstrated that this amplifier can have a gain for wide frequency range.

本文言語英語
ホスト出版物のタイトル2010 International Conference on Indium Phosphide and Related Materials, 22nd IPRM - Conference Proceedings
ページ362-365
ページ数4
DOI
出版ステータス出版済み - 2010
イベント22nd International Conference on Indium Phosphide and Related Materials, IPRM 2010 - Kagawa, 日本
継続期間: 2010/05/312010/06/04

出版物シリーズ

名前Conference Proceedings - International Conference on Indium Phosphide and Related Materials
ISSN(印刷版)1092-8669

学会

学会22nd International Conference on Indium Phosphide and Related Materials, IPRM 2010
国/地域日本
CityKagawa
Period2010/05/312010/06/04

ASJC Scopus 主題領域

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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