Millimeter-Wave Loaded Line Ferroelectric Phase Shifters

A. Kozyrev; A. Ivanov; O. Soldatenkov; A. Tumarkin; S. Ivanova; T. Kaydanova; J. D. Perkins; J. Alleman; D. S. Ginley; L. Sengupta; L. Chiu; X. Zhang

doi:10.1080/10584580390259290

Millimeter-Wave Loaded Line Ferroelectric Phase Shifters

A. Kozyrev, A. Ivanov, O. Soldatenkov, A. Tumarkin, S. Ivanova, T. Kaydanova, J. D. Perkins, J. Alleman, D. S. Ginley, L. Sengupta, L. Chiu, X. Zhang

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

17 Scopus Citations

Abstract

Ferroelectric loaded line phase shifters operating at millimeter waves for phased array antenna applications are presented. Phase shifters were manufactured on using Ba _0.3Sr _0.7TiO ₃ thin films. The magnetron sputtering process was used to fabricate these Ba _0.3Sr _0.7TiO ₃ ferroelectric films with a thickness ∼1 μm. The phase shifter operating at V-band (60 GHz) demonstrated continuous phase shift up to 220 deg and figure of merit (FOM) 22 deg/dB. The phase shifter operating at Ka-band (30 GHz) showed phase shift up to 360 deg and FOM 40 deg/dB.

Original language	American English
Pages (from-to)	847-852
Number of pages	6
Journal	Integrated Ferroelectrics
Volume	55
Issue number	1
DOIs	https://doi.org/10.1080/10584580390259290 https://doi.org/10.1080/10584580390259290
State	Published - 2003

NREL Publication Number

NREL/JA-520-36764

Keywords

Ferroelectric thin films
Microwave devices
Phase shifters
Tunable

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title = "Millimeter-Wave Loaded Line Ferroelectric Phase Shifters",

abstract = "Ferroelectric loaded line phase shifters operating at millimeter waves for phased array antenna applications are presented. Phase shifters were manufactured on using Ba 0.3Sr 0.7TiO 3 thin films. The magnetron sputtering process was used to fabricate these Ba 0.3Sr 0.7TiO 3 ferroelectric films with a thickness ∼1 μm. The phase shifter operating at V-band (60 GHz) demonstrated continuous phase shift up to 220 deg and figure of merit (FOM) 22 deg/dB. The phase shifter operating at Ka-band (30 GHz) showed phase shift up to 360 deg and FOM 40 deg/dB.",

keywords = "Ferroelectric thin films, Microwave devices, Phase shifters, Tunable",

author = "A. Kozyrev and A. Ivanov and O. Soldatenkov and A. Tumarkin and S. Ivanova and T. Kaydanova and Perkins, {J. D.} and J. Alleman and Ginley, {D. S.} and L. Sengupta and L. Chiu and X. Zhang",

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language = "American English",

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TY - JOUR

T1 - Millimeter-Wave Loaded Line Ferroelectric Phase Shifters

AU - Kozyrev, A.

AU - Ivanov, A.

AU - Soldatenkov, O.

AU - Tumarkin, A.

AU - Ivanova, S.

AU - Kaydanova, T.

AU - Perkins, J. D.

AU - Alleman, J.

AU - Ginley, D. S.

AU - Sengupta, L.

AU - Chiu, L.

AU - Zhang, X.

PY - 2003

Y1 - 2003

N2 - Ferroelectric loaded line phase shifters operating at millimeter waves for phased array antenna applications are presented. Phase shifters were manufactured on using Ba 0.3Sr 0.7TiO 3 thin films. The magnetron sputtering process was used to fabricate these Ba 0.3Sr 0.7TiO 3 ferroelectric films with a thickness ∼1 μm. The phase shifter operating at V-band (60 GHz) demonstrated continuous phase shift up to 220 deg and figure of merit (FOM) 22 deg/dB. The phase shifter operating at Ka-band (30 GHz) showed phase shift up to 360 deg and FOM 40 deg/dB.

AB - Ferroelectric loaded line phase shifters operating at millimeter waves for phased array antenna applications are presented. Phase shifters were manufactured on using Ba 0.3Sr 0.7TiO 3 thin films. The magnetron sputtering process was used to fabricate these Ba 0.3Sr 0.7TiO 3 ferroelectric films with a thickness ∼1 μm. The phase shifter operating at V-band (60 GHz) demonstrated continuous phase shift up to 220 deg and figure of merit (FOM) 22 deg/dB. The phase shifter operating at Ka-band (30 GHz) showed phase shift up to 360 deg and FOM 40 deg/dB.

KW - Ferroelectric thin films

KW - Microwave devices

KW - Phase shifters

KW - Tunable

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U2 - 10.1080/10584580390259290

DO - 10.1080/10584580390259290

M3 - Article

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SN - 1058-4587

VL - 55

SP - 847

EP - 852

JO - Integrated Ferroelectrics

JF - Integrated Ferroelectrics

IS - 1

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Millimeter-Wave Loaded Line Ferroelectric Phase Shifters

Abstract

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Keywords

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