Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper

R. Nie; R. M.J. Janssen; C. M. Bradford; J. P. Filippini; S. Hailey-Dunsheath; C. M. McKenney; J. E. Aguirre; J. S. Bracks; A. J. Corso; J. Fu; C. Groppi; J. Hoh; R. P. Keenan; L. J. Liu; I. N. Lowe; D. P. Marrone; P. Mauskopf; J. Redford; I. Trumper; J. D. Vieira

doi:10.1007/s10909-022-02755-3

Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper

R. Nie
, R. M.J. Janssen
, C. M. Bradford
, J. P. Filippini
, S. Hailey-Dunsheath
, C. M. McKenney
, J. E. Aguirre
, J. S. Bracks
, A. J. Corso
, J. Fu
, C. Groppi
, J. Hoh
, R. P. Keenan
, L. J. Liu
, I. N. Lowe
, D. P. Marrone
, P. Mauskopf
, J. Redford
, I. Trumper
, J. D. Vieira

Astronomy

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

4 Scopus citations

Abstract

We discuss the design and optimization of the absorber for Terahertz Intensity Mapper, a balloon-borne kinetic inductance detector spectrometer. The novel “chain-link” absorber design offers excellent performance, independent optimization for both polarizations, and robust fabrication. Electromagnetic simulations indicate in-band absorption efficiency over ∼ 90 % in both linear polarization modes. DC measurements on different film thicknesses indicate the desired sheet resistance.

Original language	English (US)
Pages (from-to)	525-533
Number of pages	9
Journal	Journal of Low Temperature Physics
Volume	209
Issue number	3-4
DOIs	https://doi.org/10.1007/s10909-022-02755-3
State	Published - Nov 2022

Keywords

Electromagnetic simulations
Kinetic inductance detector
Terahertz Intensity Mapper

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Materials Science
Condensed Matter Physics

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10.1007/s10909-022-02755-3

Cite this

Nie, R., Janssen, R. M. J., Bradford, C. M., Filippini, J. P., Hailey-Dunsheath, S., McKenney, C. M., Aguirre, J. E., Bracks, J. S., Corso, A. J., Fu, J., Groppi, C., Hoh, J., Keenan, R. P., Liu, L. J., Lowe, I. N., Marrone, D. P., Mauskopf, P., Redford, J., Trumper, I., & Vieira, J. D. (2022). Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper. Journal of Low Temperature Physics, 209(3-4), 525-533. https://doi.org/10.1007/s10909-022-02755-3

Nie, R, Janssen, RMJ, Bradford, CM, Filippini, JP, Hailey-Dunsheath, S, McKenney, CM, Aguirre, JE, Bracks, JS, Corso, AJ, Fu, J, Groppi, C, Hoh, J, Keenan, RP, Liu, LJ, Lowe, IN, Marrone, DP, Mauskopf, P, Redford, J, Trumper, I & Vieira, JD 2022, 'Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper', Journal of Low Temperature Physics, vol. 209, no. 3-4, pp. 525-533. https://doi.org/10.1007/s10909-022-02755-3

@article{39f361f6bbdd47b8aceac4d26c7e49a4,

title = "Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper",

abstract = "We discuss the design and optimization of the absorber for Terahertz Intensity Mapper, a balloon-borne kinetic inductance detector spectrometer. The novel “chain-link” absorber design offers excellent performance, independent optimization for both polarizations, and robust fabrication. Electromagnetic simulations indicate in-band absorption efficiency over ∼ 90 \% in both linear polarization modes. DC measurements on different film thicknesses indicate the desired sheet resistance.",

keywords = "Electromagnetic simulations, Kinetic inductance detector, Terahertz Intensity Mapper",

author = "R. Nie and Janssen, \{R. M.J.\} and Bradford, \{C. M.\} and Filippini, \{J. P.\} and S. Hailey-Dunsheath and McKenney, \{C. M.\} and Aguirre, \{J. E.\} and Bracks, \{J. S.\} and Corso, \{A. J.\} and J. Fu and C. Groppi and J. Hoh and Keenan, \{R. P.\} and Liu, \{L. J.\} and Lowe, \{I. N.\} and Marrone, \{D. P.\} and P. Mauskopf and J. Redford and I. Trumper and Vieira, \{J. D.\}",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.",

year = "2022",

month = nov,

doi = "10.1007/s10909-022-02755-3",

language = "English (US)",

volume = "209",

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AU - Nie, R.

AU - Janssen, R. M.J.

AU - Bradford, C. M.

AU - Filippini, J. P.

AU - Hailey-Dunsheath, S.

AU - McKenney, C. M.

AU - Aguirre, J. E.

AU - Bracks, J. S.

AU - Corso, A. J.

AU - Fu, J.

AU - Groppi, C.

AU - Hoh, J.

AU - Keenan, R. P.

AU - Liu, L. J.

AU - Lowe, I. N.

AU - Marrone, D. P.

AU - Mauskopf, P.

AU - Redford, J.

AU - Trumper, I.

AU - Vieira, J. D.

PY - 2022/11

Y1 - 2022/11

N2 - We discuss the design and optimization of the absorber for Terahertz Intensity Mapper, a balloon-borne kinetic inductance detector spectrometer. The novel “chain-link” absorber design offers excellent performance, independent optimization for both polarizations, and robust fabrication. Electromagnetic simulations indicate in-band absorption efficiency over ∼ 90 % in both linear polarization modes. DC measurements on different film thicknesses indicate the desired sheet resistance.

AB - We discuss the design and optimization of the absorber for Terahertz Intensity Mapper, a balloon-borne kinetic inductance detector spectrometer. The novel “chain-link” absorber design offers excellent performance, independent optimization for both polarizations, and robust fabrication. Electromagnetic simulations indicate in-band absorption efficiency over ∼ 90 % in both linear polarization modes. DC measurements on different film thicknesses indicate the desired sheet resistance.

KW - Electromagnetic simulations

KW - Kinetic inductance detector

KW - Terahertz Intensity Mapper

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UR - https://www.scopus.com/pages/publications/85132208473#tab=citedBy

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JF - Journal of Low Temperature Physics

IS - 3-4

ER -

Absorber Design and Optimization of Kinetic Inductance Detectors for the Terahertz Intensity Mapper

Abstract

Keywords

ASJC Scopus subject areas

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