High frequency characterization of a GaInAs/InP electronic waveguide T-branch switch

R Lewen, Ivan Maximov, Ivan Shorubalko, Lars Samuelson, L Thylen, Hongqi Xu

Research output: Contribution to journalArticlepeer-review

Abstract

We report comprehensive microwave measurements on a T-branch switch; a GaInAs/InP electron waveguide based structure. The study includes a small signal model of the device where limitations of high frequency operation are discussed. An example of large signal operation where the nonlinearity of the device is exploited by operating the T-branch switch as a frequency multiplier is demonstrated.
Original languageEnglish
Pages (from-to)2398-2402
JournalApplied Physics Reviews
Volume91
Issue number4
DOIs
Publication statusPublished - 2002

Subject classification (UKÄ)

  • Condensed Matter Physics

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