Publication:
Comparison of modified Soret lenses for dual band integrated detectors

Consultable a partir de

2021-07-08

Date

2020

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa

Project identifier

MINECO//TEC2013-47753-C3-1-R/ES/
MINECO//TEC2014-61817-EXP/ES/
ES/1PE/TEC2016-76997

Abstract

This paper presents the comparison of different modified Soret lenses suitable for a millimeter and submillimeterwave dualband integrated pixel detectors. The approach is based on the modification of a printed planar Soret lens, designed to operate in the sub-mm range, to obtain an antenna at the millimeter region. Three modifications of a transmission-mode Soret Lens at 850 GHz based on spiral, logarithmic and meander antennas geometries have been analyzed with a combination of Kirchhoffs Diffraction and full-wave simulation methods. The performance of the designs has been experimentally demonstrated in the submillimeterwave band, showing good agreement with simulation results.

Keywords

Soret lens, Integrated receivers

Department

Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren / Institute of Smart Cities - ISC / Ingeniería Eléctrica, Electrónica y de Comunicación

Faculty/School

Degree

Doctorate program

Editor version

Funding entities

The authors would like to thank financial support by the Spanish Ministry of Science and Innovation, Project No. TEC2013-47753-C3-1-R, TEC2014-61817-EXP and TEC2016-76997-C3-1-R.

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