Silicon implanted super low-noise GaAs MESFET

M. Feng, V. K. Eu, M. Siracusa, E. Watkins, H. Kimura, H. Winston

Research output: Contribution to journalArticlepeer-review


Super low-noise GaAs MESFETs have been fabricated using direct ion implantation into undoped LEC substrates. Microwave results at 12 GHz include a noise figure of 1·3 dB, with an associated gain of 10·3 dB and a maximum available gain of 14·9 dB.

Original languageEnglish (US)
Pages (from-to)21-23
Number of pages3
JournalElectronics Letters
Issue number1
StatePublished - Jan 7 1982
Externally publishedYes


  • Field-effect transistors
  • Ion implantation
  • Semiconductor devices and materials

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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