High frequency characterization of a GaInAs/InP electronic waveguide T-branch switch
2002; American Institute of Physics; Volume: 91; Issue: 4 Linguagem: Inglês
10.1063/1.1429801
ISSN1520-8850
AutoresR. Lewén, Ivan Maximov, Ivan Shorubalko, Lars Samuelson, L. Thylén, H. Q. Xu,
Tópico(s)Radio Frequency Integrated Circuit Design
ResumoWe 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.
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