A O.l-pm Self-Aligned-Gate GaAs MESFET with Multilayer Interconnection Structure for Ultra-High-speed ICs

Masami Tokumitsu, Makoto Hirano, Taiichi Otsuji, Satoshi Yamaguchi, Kimiyoshi Yamasaki

Research output: Contribution to journalConference articlepeer-review

17 Citations (Scopus)

Abstract

We have developed the technologies to fabricate about 0.1-pm-gate-length GaAs MESFETs with a multilayer interconnection structure. We fabricated excellent high-frequency performance of a 0.06-pm-gate-length MESFET having current-gain cutoff frequency (fT) of 168 GHz. Using 0.13-pm-gate-length MESFETs, we also fabricated an ultra-high-speed decision circuit operating up to 32 Gbit/s.

Original languageEnglish
Pages (from-to)211-214
Number of pages4
JournalTechnical Digest - International Electron Devices Meeting, IEDM
DOIs
Publication statusPublished - 1996
Externally publishedYes
EventProceedings of the 1996 IEEE International Electron Devices Meeting - San Francisco, CA, USA
Duration: 1996 Dec 81996 Dec 11

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

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