Frequency Conversion in Coplanar Waveguide Based on BaxSr1-xTiO3 Film

T. B. Samoilova; K. F. Astafiev; T. Rivkin; D. S. Ginley

doi:10.1063/1.1408266

Frequency Conversion in Coplanar Waveguide Based on BaxSr1-xTiO3 Film

T. B. Samoilova, K. F. Astafiev, T. Rivkin, D. S. Ginley

Materials, Chemical, and Computational Science

Research output: Contribution to journal › Article › peer-review

11 Scopus Citations

Abstract

We report on both a model and experimental verification of the high frequency nonlinearity for coplanar waveguides (CPW) composed of a dielectric substrate coated with nonlinear dielectric Ba_0.4Sr_0.6TiO₃ films. For the CPW with a propagating microwave signal (f₀≈30GHz), modulation of Ba_0.4Sr_0.6TiO₃ film dielectric constant by a high frequency (f_p≈20MHz) pump signal results in the generation of sidebands with frequency (f₀±Nf_p). Experimental and simulated spectra of CPW output signals are presented as a function of the direct current bias voltage, pump voltage amplitude, CPW length, and CPW nonlinearity.

Original language	American English
Pages (from-to)	5703-5707
Number of pages	5
Journal	Journal of Applied Physics
Volume	90
Issue number	11
DOIs	https://doi.org/10.1063/1.1408266 https://doi.org/10.1063/1.1408266
State	Published - 2001

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NREL/JA-520-31839

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title = "Frequency Conversion in Coplanar Waveguide Based on BaxSr1-xTiO3 Film",

abstract = "We report on both a model and experimental verification of the high frequency nonlinearity for coplanar waveguides (CPW) composed of a dielectric substrate coated with nonlinear dielectric Ba0.4Sr0.6TiO3 films. For the CPW with a propagating microwave signal (f0≈30GHz), modulation of Ba0.4Sr0.6TiO3 film dielectric constant by a high frequency (fp≈20MHz) pump signal results in the generation of sidebands with frequency (f0±Nfp). Experimental and simulated spectra of CPW output signals are presented as a function of the direct current bias voltage, pump voltage amplitude, CPW length, and CPW nonlinearity.",

author = "Samoilova, {T. B.} and Astafiev, {K. F.} and T. Rivkin and Ginley, {D. S.}",

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doi = "10.1063/1.1408266",

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AU - Samoilova, T. B.

AU - Astafiev, K. F.

AU - Rivkin, T.

AU - Ginley, D. S.

PY - 2001

Y1 - 2001

N2 - We report on both a model and experimental verification of the high frequency nonlinearity for coplanar waveguides (CPW) composed of a dielectric substrate coated with nonlinear dielectric Ba0.4Sr0.6TiO3 films. For the CPW with a propagating microwave signal (f0≈30GHz), modulation of Ba0.4Sr0.6TiO3 film dielectric constant by a high frequency (fp≈20MHz) pump signal results in the generation of sidebands with frequency (f0±Nfp). Experimental and simulated spectra of CPW output signals are presented as a function of the direct current bias voltage, pump voltage amplitude, CPW length, and CPW nonlinearity.

AB - We report on both a model and experimental verification of the high frequency nonlinearity for coplanar waveguides (CPW) composed of a dielectric substrate coated with nonlinear dielectric Ba0.4Sr0.6TiO3 films. For the CPW with a propagating microwave signal (f0≈30GHz), modulation of Ba0.4Sr0.6TiO3 film dielectric constant by a high frequency (fp≈20MHz) pump signal results in the generation of sidebands with frequency (f0±Nfp). Experimental and simulated spectra of CPW output signals are presented as a function of the direct current bias voltage, pump voltage amplitude, CPW length, and CPW nonlinearity.

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M3 - Article

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EP - 5707

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Frequency Conversion in Coplanar Waveguide Based on BaxSr1-xTiO3 Film

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