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An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications. / Hähnle, Sebastian; Yurduseven, Ozan; van Berkel, Sven; Llombart, Nuria; Bueno, Juan; Yates, Stephen J.C.; Murugesan, Vignesh; Thoen, David; Neto, Andrea; Baselmans, Jochem.

In: IEEE Transactions on Antennas and Propagation, Vol. 68, No. 7, 9000802, 2020, p. 5675-5679.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Hähnle, S, Yurduseven, O, van Berkel, S, Llombart, N, Bueno, J, Yates, SJC, Murugesan, V, Thoen, D, Neto, A & Baselmans, J 2020, 'An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications', IEEE Transactions on Antennas and Propagation, vol. 68, no. 7, 9000802, pp. 5675-5679. https://doi.org/10.1109/TAP.2019.2963563

APA

Hähnle, S., Yurduseven, O., van Berkel, S., Llombart, N., Bueno, J., Yates, S. J. C., Murugesan, V., Thoen, D., Neto, A., & Baselmans, J. (2020). An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications. IEEE Transactions on Antennas and Propagation, 68(7), 5675-5679. [9000802]. https://doi.org/10.1109/TAP.2019.2963563

Vancouver

Hähnle S, Yurduseven O, van Berkel S, Llombart N, Bueno J, Yates SJC et al. An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications. IEEE Transactions on Antennas and Propagation. 2020;68(7):5675-5679. 9000802. https://doi.org/10.1109/TAP.2019.2963563

Author

Hähnle, Sebastian ; Yurduseven, Ozan ; van Berkel, Sven ; Llombart, Nuria ; Bueno, Juan ; Yates, Stephen J.C. ; Murugesan, Vignesh ; Thoen, David ; Neto, Andrea ; Baselmans, Jochem. / An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications. In: IEEE Transactions on Antennas and Propagation. 2020 ; Vol. 68, No. 7. pp. 5675-5679.

BibTeX

@article{84dbdff96dba41ee8b4b394d8082de4c,
title = "An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications",
abstract = "We present the design, fabrication, and characterization of a broadband leaky lens antenna for broadband, spectroscopic imaging applications. The antenna is designed for operation in the 300-900 GHz band. We integrate the antenna directly into an Al-NbTiN hybrid microwave kinetic inductance detector (MKID) to measure the beam pattern and absolute coupling efficiency at three frequency bands centered around 350, 650, and 850 GHz, covering the full antenna band. We find an aperture efficiency \eta _{ap} \approx 0.4 over the whole frequency band, limited by lens reflections. We find a good match with simulations for both the patterns and efficiency, demonstrating a 1:3 bandwidth in the submillimeter wavelength range for future on-chip spectrometers.",
keywords = "Broadband antennas, submillimeter wave devices, superconducting devices, ultrawideband antennas",
author = "Sebastian H{\"a}hnle and Ozan Yurduseven and {van Berkel}, Sven and Nuria Llombart and Juan Bueno and Yates, {Stephen J.C.} and Vignesh Murugesan and David Thoen and Andrea Neto and Jochem Baselmans",
year = "2020",
doi = "10.1109/TAP.2019.2963563",
language = "English",
volume = "68",
pages = "5675--5679",
journal = "IEEE Transactions on Antennas and Propagation",
issn = "0018-926X",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
number = "7",

}

RIS

TY - JOUR

T1 - An Ultra-Wideband Leaky Lens Antenna for Broadband Spectroscopic Imaging Applications

AU - Hähnle, Sebastian

AU - Yurduseven, Ozan

AU - van Berkel, Sven

AU - Llombart, Nuria

AU - Bueno, Juan

AU - Yates, Stephen J.C.

AU - Murugesan, Vignesh

AU - Thoen, David

AU - Neto, Andrea

AU - Baselmans, Jochem

PY - 2020

Y1 - 2020

N2 - We present the design, fabrication, and characterization of a broadband leaky lens antenna for broadband, spectroscopic imaging applications. The antenna is designed for operation in the 300-900 GHz band. We integrate the antenna directly into an Al-NbTiN hybrid microwave kinetic inductance detector (MKID) to measure the beam pattern and absolute coupling efficiency at three frequency bands centered around 350, 650, and 850 GHz, covering the full antenna band. We find an aperture efficiency \eta _{ap} \approx 0.4 over the whole frequency band, limited by lens reflections. We find a good match with simulations for both the patterns and efficiency, demonstrating a 1:3 bandwidth in the submillimeter wavelength range for future on-chip spectrometers.

AB - We present the design, fabrication, and characterization of a broadband leaky lens antenna for broadband, spectroscopic imaging applications. The antenna is designed for operation in the 300-900 GHz band. We integrate the antenna directly into an Al-NbTiN hybrid microwave kinetic inductance detector (MKID) to measure the beam pattern and absolute coupling efficiency at three frequency bands centered around 350, 650, and 850 GHz, covering the full antenna band. We find an aperture efficiency \eta _{ap} \approx 0.4 over the whole frequency band, limited by lens reflections. We find a good match with simulations for both the patterns and efficiency, demonstrating a 1:3 bandwidth in the submillimeter wavelength range for future on-chip spectrometers.

KW - Broadband antennas

KW - submillimeter wave devices

KW - superconducting devices

KW - ultrawideband antennas

UR - http://www.scopus.com/inward/record.url?scp=85088012135&partnerID=8YFLogxK

U2 - 10.1109/TAP.2019.2963563

DO - 10.1109/TAP.2019.2963563

M3 - Article

VL - 68

SP - 5675

EP - 5679

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

SN - 0018-926X

IS - 7

M1 - 9000802

ER -

ID: 72957241