Lens Antenna Arrays for Coherent THz Cameras

Publications

High Aperture Efficiency Plastic Lens Antenna for Scanning Lens Phased Array at 180 GHz

Author(s): Sjoerd Bosma, Nick van Rooijen, Maria Alonso-delPino, Nuria Llombart
Published in: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2021, Page(s) 1-2, ISBN 978-1-7281-9424-0
Publisher: IEEE
DOI: 10.1109/irmmw-thz50926.2021.9567550

Leaky Lens Photo-Conductive Antennas on LT GaAs membranes

Author(s): Paolo Maria Sberna, Arturo Fiorellini Bernardis, Alessandro Garufo, Juan Bueno, Nuria Llombart, Andrea Neto
Published in: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2021, Page(s) 1-1, ISBN 978-1-7281-9424-0
Publisher: IEEE
DOI: 10.1109/irmmw-thz50926.2021.9566890

Characterization of the THz quasi-optical channel for the measurement of the power radiated by photoconductive antennas

Author(s): Alessandro Garufo, Giorgio Carluccio, Joshua R. Freeman, David R. Bacon, Nuria Llombart, Edmund H. Linfield, Alexander G. Davies, Andrea Neto
Published in: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, Page(s) 1-2, ISBN 978-1-5090-6050-4
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2017.8066944

A wideband leaky lens antenna with frequency-stable beams for DESHIMA spectrometer

Author(s): O. Yurduseven, S. Bosma, A. Endo, A. Neto, N. Llombart
Published in: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, Page(s) 1-2, ISBN 978-1-5090-6050-4
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2017.8066899

Experimental validation of an MKID coupled dual polarized leaky lens antenna

Author(s): J. Bueno, O. Yurduseven, N. Llombart, S. J. C. Yates, A. Neto, J. J. A. Baselmans
Published in: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, Page(s) 1-2, ISBN 978-1-5090-6050-4
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2017.8066896

Analysis of absorber based imaging systems with distributed incoherent sources

Author(s): S. O. Dabironezare, A. Neto, N. Llombart
Published in: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, Page(s) 1-2, ISBN 978-1-5090-6050-4
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2017.8067165

Wideband single pixel radiometer in CMOS

Author(s): S.L. van Berkel, E.S. Malotaux, D. Cavallo, M. Spirito, A. Neto, N. Llombart
Published in: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, Page(s) 1-2, ISBN 978-1-5090-6050-4
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2017.8067166

Quasi-Optical System for the ASTE Telescope with 1:3 Bandwidth at Sub-mm Wave

Author(s): S.O. Dabironezare, G. Carluccio, A. Pascual Laguna, S. Hahnle, J. Baselmans, N. Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Issue Paris, 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874065

A GO/FO Tool for Analyzing Quasi-Optical Systems in Reception

Author(s): H. Zhang, S. O. Dabironezare, G. Carluccio, A. Neto, N. Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8873950

Dual Band Kinetic Inductance Bolometers for Submillimeter-wave Imaging: Experimental and Theoretical Optical Response

Author(s): S.O. Dabironezare, J. Hassel, E. Gandini, L. Gronberg, H. Sipola, V. Vesterinen, N. Llombart
Published in: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2018, Page(s) 1-2, ISBN 978-1-5386-3809-5
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2018.8509946

Dielectric-Grating In-Lens Polarizer for Beyond 5G Communications

Author(s): Marta Arias Campo, Giorgio Carluccio, Darwin Blanco, Simona Bruni, Oliver Litschke, Nuria Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874265

Circularly Polarized Lens Antenna for Tbps Wireless Communications

Author(s): Marta Arias Campo, Darwin Blanco, Giorgio Carluccio, Oliver Litschke, Simona Bruni, Nuria Llombart
Published in: 2018 48th European Microwave Conference (EuMC), 2018, Page(s) 1147-1150, ISBN 978-2-87487-051-4
Publisher: IEEE
DOI: 10.23919/eumc.2018.8541685

Dual-Band Leaky-Wave Lens Antenna for Submillimeter-Wave Heterodyne Instruments

Author(s): Sjoerd Bosma, Maria Alonso-del Pino, Darwin Blanco, Cecile Jung-Kubiak, Nuria Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-3, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874461

Scanning Lens Phased Array for Submillimeter Wavelengths

Author(s): Sjoerd Bosma, Maria Alonso-delPino, Cecile Jung-Kubiak, Darwin Blanco, Nuria Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874477

High Resolution Passive THz Imaging Array With Polarization Reusage in 22nm CMOS

Author(s): S. L. van Berkel, E. S. Malotaux, B. van den Bogert, M. Spirito, D. Cavallo, A. Neto, N. Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874183

Optical Performance of a Wideband 28nm CMOS Double Bow-Tie Slot Antenna for Imaging Applications

Author(s): S.L. van Berkel, E.S. Malotaux, D. Cavallo, M. Spirito, A. Neto, N. LLombart
Published in: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2018, Page(s) 1-2, ISBN 978-1-5386-3809-5
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2018.8510373

Time Domain Circuit Representation of Photoconductive Gaps in Antennas for Pulsed Terahertz Time Domain Systems

Author(s): Arturo Fiorellini Bernardis, Paolo Sberna, Andrea Neto, Nuria Llombart
Published in: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, Page(s) 1-2, ISBN 978-1-5386-8285-2
Publisher: IEEE
DOI: 10.1109/irmmw-thz.2019.8874557

Signal to Noise Ratio Budget of a Pico-Seconds Pulsed Radar System for Stand-Off Imaging

Wide field of view lens-based focusing system for security imagers at THz frequencies

Author(s): Nuria Llombart, Erio Gandini, Aleksi Tamminen, Artuu Luukanen
Published in: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016, Page(s) 1-1, ISBN 978-1-4673-8485-8
Publisher: IEEE
DOI: 10.1109/IRMMW-THz.2016.7758592

Micro-lens antenna integrated in a silicon micromachined receiver at 1.9 THz

Author(s): Maria Alonso-delPino, Theodore Reck, Choonsup Lee, Cecile Jung-Kubiak, Nuria Llombart, Imran Mehdi, Goutam Chattopadhyay
Published in: 2016 10th European Conference on Antennas and Propagation (EuCAP), 2016, Page(s) 1-3, ISBN 978-8-8907-0186-3
Publisher: IEEE
DOI: 10.1109/EuCAP.2016.7481287

Wide Field of View THz Imaging Cameras

Author(s): N Llombart
Published in: European Conference of Antennas and Propagation 2016, Davos, Switzerland, 2016
Publisher: IEEE

Wideband Double Leaky Slot Lens Antennas in CMOS Technology at Submillimeter Wavelengths

Author(s): Sven van Berkel, Eduard Satoshi Malotaux, Carmine De Martino, Marco Spirito, Daniele Cavallo, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 10/5, 2020, Page(s) 540-553, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2020.3006750

Wideband Modeling of CMOS Schottky Barrier Diode Detectors for THz Radiometry

Author(s): Sven van Berkel, Eduard Satoshi Malotaux, Carmine de Martino, Marco Spirito, Daniele Cavallo, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 11/5, 2021, Page(s) 495-507, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2021.3085137

Coherent Fourier Optics Model for the Synthesis of Large Format Lens-Based Focal Plane Arrays

Author(s): Shahab Oddin Dabironezare, Giorgio Carluccio, Angelo Freni, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 69/2, 2021, Page(s) 734-746, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2020.3016501

H-Band Quartz-Silicon Leaky-Wave Lens With Air-Bridge Interconnect to GaAs Front-End

Author(s): Marta Arias Campo, Katarzyna Holc, Rainer Weber, Carmine De Martino, Marco Spirito, Arnulf Leuther, Simona Bruni, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 11/3, 2021, Page(s) 297-309, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2021.3049640

Wideband Multimode Leaky-Wave Feed for Scanning Lens-Phased Array at Submillimeter Wavelengths

Author(s): Maria Alonso-delPino, Sjoerd Bosma, Cecile Jung-Kubiak, Goutam Chattopadhyay, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 11/2, 2021, Page(s) 205-217, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2020.3038033

Beam Scanning of Silicon Lens Antennas Using Integrated Piezomotors at Submillimeter Wavelengths

Author(s): Maria Alonso-delPino, Cecile Jung-Kubiak, Theodore Reck, Nuria Llombart, Goutam Chattopadhyay
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 9/1, 2019, Page(s) 47-54, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2018.2881930

Dielectric Gratings Enhancing the Field of View in Low Dielectric Permittivity Elliptical Lenses

Author(s): Marta Arias Campo, Giorgio Carluccio, Simona Bruni, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 69/11, 2021, Page(s) 7308-7322, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2021.3076524

Surface Wave Control for Large Arrays of Microwave Kinetic Inductance Detectors

Author(s): Stephen J. C. Yates, Andrey M. Baryshev, Ozan Yurduseven, Juan Bueno, Kristina K. Davis, Lorenza Ferrari, Willem Jellema, Nuria Llombart, Vignesh Murugesan, David J. Thoen, Jochem J. A. Baselmans
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 7/6, 2017, Page(s) 789-799, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TTHZ.2017.2755500

Wide Field of View Inversely Magnified Dual-Lens for Near-Field Submillimeter Wavelength Imagers

Author(s): Erio Gandini, Aleksi Tamminen, Arttu Luukanen, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 66/2, 2018, Page(s) 541-549, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TAP.2017.2778016

Antenna Coupled MKID Performance Verification at 850 GHz for Large Format Astrophysics Arrays

Author(s): Lorenza Ferrari, Ozan Yurduseven, Nuria Llombart, Stephen J. C. Yates, Juan Bueno, Vignesh Murugesan, David J. Thoen, Akira Endo, Andrey M. Baryshev, Jochem J. A. Baselmans
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 8/1, 2018, Page(s) 127-139, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TTHZ.2017.2764378

THz Imaging Using Uncooled Wideband Direct Detection Focal Plane Arrays

Author(s): Sven van Berkel, Ozan Yurduseven, Angelo Freni, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 7/5, 2017, Page(s) 481-492, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TTHZ.2017.2736338

Norton Equivalent Circuit for Pulsed Photoconductive Antennas—Part II: Experimental Validation

Author(s): Alessandro Garufo, Giorgio Carluccio, Joshua R. Freeman, David R. Bacon, Nuria Llombart, Edmund H. Linfield, Alexander G. Davies, Andrea Neto
Published in: IEEE Transactions on Antennas and Propagation, Issue 66/4, 2018, Page(s) 1646-1659, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TAP.2018.2800704

The Observable Field for Antennas in Reception

Author(s): Andrea Neto, Nuria Llombart, Angelo Freni
Published in: IEEE Transactions on Antennas and Propagation, Issue 66/4, 2018, Page(s) 1736-1746, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TAP.2018.2809427

Incoherent Detection of Orthogonal Polarizations via an Antenna Coupled MKID: Experimental Validation at 1.55 THz

Author(s): Ozan Yurduseven, Juan Bueno, Stephen Yates, Andrea Neto, Jochem Baselmans, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, 2018, Page(s) 1-1, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TTHZ.2018.2873890

A Dual-Band Focal Plane Array of Kinetic Inductance Bolometers Based on Frequency-Selective Absorbers

Author(s): Shahab Oddin Dabironezare, Juha Hassel, Erio Gandini, Leif Gronberg, Hannu Sipola, Visa Vesterinen, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 8/6, 2018, Page(s) 746-756, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2018.2873973

Reception Power Pattern of Distributed Absorbers in Focal Plane Arrays: A Fourier Optics Analysis

Author(s): Nuria Llombart, Shahab Oddin Dabironezare, Giorgio Carluccio, Angelo Freni, Andrea Neto
Published in: IEEE Transactions on Antennas and Propagation, Issue 66/11, 2018, Page(s) 5990-6002, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2018.2862359

On the Use of Fly’s Eye Lenses with Leaky-Wave Feeds for Wideband Communications

Author(s): Marta Arias Campo, Darwin Blanco, Simona Bruni, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 68/4, 2020, Page(s) 2480-2493, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2019.2952474

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

Author(s): Sebastian Hahnle, Jochem J. A. Baselmans, Ozan Yurduseven, Sven Van Berkel, Nuria Llombart, Juan Bueno, Stephen J. C. Yates, Vignesh Murugesan, David J. Thoen, Andrea Neto
Published in: IEEE Transactions on Antennas and Propagation, 2020, Page(s) 1-1, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2019.2963563

The Observable Field in Complex Scattering Scenarios

Author(s): Andrea Neto, Arturo Fiorellini Bernardis, Diego Emer, Angelo Freni, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, 2020, Page(s) 1-1, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2020.2978885

Full characterisation of a background limited antenna coupled KID over an octave of bandwidth for THz radiation

Author(s): J. Bueno, O. Yurduseven, S. J. C. Yates, N. Llombart, V. Murugesan, D. J. Thoen, A. M. Baryshev, A. Neto, J. J. A. Baselmans
Published in: Applied Physics Letters, Issue 110/23, 2017, Page(s) 233503, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.4985060

Optomechanical System Design for Dual-Mode Stand-Off Submillimeter Wavelength Imagers

Author(s): Erio Gandini, Jan Svedin, Tomas Bryllert, Nuria Llombart
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 7/4, 2017, Page(s) 393-403, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TTHZ.2017.2700759

A Dual-Polarized 27 dBi Scanning Lens Phased Array Antenna for 5G Point-to-Point Communications

Author(s): Huasheng Zhang, Sjoerd Bosma, Andrea Neto, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 69/9, 2021, Page(s) 5640-5652, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2021.3069494

Wideband Circularly Polarized Antenna With In-Lens Polarizer for High-Speed Communications

Author(s): Marta Arias Campo, Giorgio Carluccio, Darwin Blanco, Oliver Litschke, Simona Bruni, Nuria Llombart
Published in: IEEE Transactions on Antennas and Propagation, Issue 69/1, 2021, Page(s) 43-54, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2020.3008638

A Fourier Optics Tool to Derive the Plane Wave Spectrum of Quasi-Optical Systems [EM Programmer's Notebook]

Author(s): Huasheng Zhang, Shahab Oddin Dabironezare, Giorgio Carluccio, Andrea Neto, Nuria Llombart
Published in: IEEE Antennas and Propagation Magazine, Issue 63/1, 2021, Page(s) 103-116, ISSN 1045-9243
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/map.2020.3027233

A Connected Array of Coherent Photoconductive Pulsed Sources to Generate mW Average Power in the Submillimeter Wavelength Band

Author(s): Alessandro Garufo, Paolo Maria Sberna, Giorgio Carluccio, Joshua R. Freeman, David R. Bacon, Lianhe Li, Juan Bueno, Jochem J. A. Baselmans, Edmund H. Linfield, Alexander G. Davies, Nuria Llombart, Andrea Neto
Published in: IEEE Transactions on Terahertz Science and Technology, Issue 9/3, 2019, Page(s) 221-236, ISSN 2156-342X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tthz.2019.2896791

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