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Research Output

6.4 mm Diameter Silicon Micromachined Lens for THz Dielectric Antenna

Lee, C., Chattopadhyay, G., Alonso Del Pino, M. & Llombart, N., 2014, Proceedings - 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves. Siegel, P. H. & Walker, C. (eds.). IEEE, p. 1-1 1 p. 6956392

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

4 Citations (Scopus)

A Combination Millimeter-Wave Doppler Radar and THz Spectrometer for Planetary Science

Cooper, K. B., Baldi, C., Chattopadhyay, G., Choukroun, M., Cochrane, C., Dengler, R., Durden, S., El Bouayadi, T. O., Gonzalez, D., Monje, R., Skalare, A., Tang, A., Tanelli, S., Gandini, E. & Llombart, N., 2017, Proceedings of the 46th European Microwave Conference. Piscataway, NJ: IEEE, p. 1537-1540 4 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

5 Citations (Scopus)

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

Garufo, A., Sberna, P. M., Carluccio, G., Freeman, J. R., Bacon, D. R., Li, L., Baselmans, J. J. A., Llombart, N., Neto, A. & More Authors, 2019, In : IEEE Transactions on Terahertz Science and Technology. 9, 3, p. 221-236 16 p., 8663355.

Research output: Contribution to journalArticleScientificpeer-review

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4 Citations (Scopus)
70 Downloads (Pure)

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

Dabironezare, S. O., Hassel, J., Gandini, E., Grönberg, L., Sipola, H., Vesterinen, V. & Llombart, N., 2018, In : IEEE Transactions on Terahertz Science and Technology. 8, 6, p. 746-756 11 p.

Research output: Contribution to journalArticleScientificpeer-review

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3 Citations (Scopus)
7 Downloads (Pure)

A dual polarized antenna for THz space applications: Antenna design and lens optimization

Yurduseven, O., Llombart Juan, N., Neto, A. & Baselmans, J., 2014, Proceedings - 2014 IEEE Antennas and Propagation Society International Symposium. Elsherbeni, A. & Reddy, CJ. (eds.). Piscataway, NJ, USA: IEEE Society, p. 191-192 2 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access
4 Citations (Scopus)

A Dual-Polarized Leaky Lens Antenna for Wideband Focal Plane Arrays

Yurduseven, O., Llombart Juan, N. & Neto, A., 1 Jun 2016, In : IEEE Transactions on Antennas and Propagation. 64, 8, p. 3330-3337 8 p.

Research output: Contribution to journalArticleScientificpeer-review

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16 Citations (Scopus)
107 Downloads (Pure)

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

Zhang, H., Dabironezare, S. O., Carluccio, G., Neto, A. & Llombart, N., 1 Sep 2019, IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE, Vol. 2019-September. 2 p. 8873950

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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A high frame rate, 340 GHz 3D imaging radar for security

Robertson, D. A., MacFarlane, D. G., Hunter, R. I., Cassidy, S. L., Llombart, N., Gandini, E., Bryllert, T., Ferndahl, M. & Lindström, H., 2018, 2018 IEEE Radar Conference, RadarConf 2018. Goodman, N. & Yeary, M. (eds.). Piscataway, NJ, USA: Institute of Electrical and Electronics Engineers (IEEE), p. 55-60 6 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

9 Citations (Scopus)

A kilo-pixel imaging system for future space based far-infrared observatories using microwave kinetic inductance detectors

Baselmans, J. J. A., Bueno, J., Yates, S. J. C., Yurduseven, O., Llombart, N., Karatsu, K., Baryshev, A. M., Ferrarini, L., Endo, A., Thoen, D. J., de Visser, P. J., Janssen, R. M. J., Murugesan, V., Driessen, E. F. C., Coiffard, G., Martin-Pintado, J., Hargrave, P. & Griffin, M., 2017, In : Astronomy & Astrophysics. 601, p. 1-16 16 p., A89.

Research output: Contribution to journalArticleScientificpeer-review

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43 Citations (Scopus)
24 Downloads (Pure)

Analysis of Absorber Based Imaging Systems with Distributed Incoherent Sources

Dabironezare, S. O., Neto, A. & Llombart, N., 2017, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. Danvers, MA: IEEE, p. 1-2 2 p. 8066899

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Analysis of photoconductive antenna power radiation by Norton equivalent circuit

Garufo, A., Carluccio, G., Juan, N. L., Neto, A. & Lager, I. E., 2017, Proceedings of the 47th European Microwave Conference, EuMC 2017. IEEE, Vol. 2017-January. p. 268-271 4 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

2 Citations (Scopus)

Analysis of Wide Band Wide-Scanning Quasi-Optical Systems Based on Fourier Optics

Dabironezare, S. O., Carluccio, G., Neto, A. & Llombart, N., 1 Mar 2020, 14th European Conference on Antennas and Propagation (EuCAP). Copenhagen, Denmark

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Analytical model for distributed power absorbers under a focusing system

Blazquez Valles, B., Llombart Juan, N., Neto, A. & Freni, A., 2014, Proceedings - 2014 IEEE Antennas and Propagation Society International Symposium. Elsherbeni, A. & Reddy, CJ. (eds.). Piscataway, NJ, USA: IEEE Society, p. 611-612 2 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access

Antenna array connections for efficient performance of distributed microbolometers in the IR

Silva-Lopez, M., Cuadrado, A., Llombart Juan, N. & Alda, J., 2013, In : Optics Express. 21, 9, p. 10867-10877 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
10 Citations (Scopus)

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

Ferrari, L., Yurduseven, O., Llombart, N., Yates, S. J. C., Bueno, J., Murugesan, V., Thoen, D. J., Endo, A., Baryshev, A. M. & Baselmans, J. J. A., 2018, In : IEEE Transactions on Terahertz Science and Technology. 8, 1, p. 127-139 13 p., 8123515.

Research output: Contribution to journalArticleScientificpeer-review

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10 Citations (Scopus)
47 Downloads (Pure)

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

Hähnle, S., Yurduseven, O., van Berkel, S., Llombart, N., Bueno, J., Yates, S. J. C., Murugesan, V., Thoen, D., Neto, A. & Baselmans, J., 2020, In : IEEE Transactions on Antennas and Propagation. 68, 7, p. 5675-5679 5 p., 9000802.

Research output: Contribution to journalArticleScientificpeer-review

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A Quasi-Analytical Tool for the Characterization of Transmission Lines at High Frequencies

Berkel, S. V., Garufo, A., Llombart Juan, N. & Neto, A., 1 Jun 2016, In : IEEE Antennas and Propagation Magazine. 58, 3, p. 82-90 9 p.

Research output: Contribution to journalArticleScientificpeer-review

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5 Citations (Scopus)
18 Downloads (Pure)

A rigorous equivalent network for linearly polarized THz absorbers

Blazquez Valles, B., Llombart Juan, N., Cavallo, D., Freni, A. & Neto, A., 2014, In : IEEE Transactions on Antennas and Propagation. 62, 10, p. 5077-5088 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
15 Citations (Scopus)

A Wideband Leaky Lens Antenna with Frequency-Stable Beams for DESHIMA Spectrometer

Yurduseven, O., Bosma, S., Endo, A., Neto, A. & Llombart, N., 2017, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. Danvers, MA: IEEE, p. 1-2 2 p. 8066899

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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

Alonso Del Pino, M., Jung-Kubiak, C., Reck, T., Llombart, N. & Chattopadhyay, G., 2019, In : IEEE Transactions on Terahertz Science and Technology. 9, 1, p. 47-54 8 p., 8537949.

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Broadband Low-Permittivity Elliptical Lens Fed by a Leaky-Wave Antenna for Communications Applications

Montero, D. B., Campo, M. A. & Llombat, N., 2018, 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018. Tani, M. & Idehara, T. (eds.). Los Alamitos, CA: IEEE, Vol. 2018-September. p. 1-2 2 p. 8510183

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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

Garufo, A., Carluccio, G., Freeman, J. R., Bacon, D. R., Llombart, N., Davies, A. G. & Neto, A., 2017, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. Danvers, MA: IEEE, p. 1-2 2 p. 8066944

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Circularly Polarized Lens Antenna for Tbps Wireless Communications

Campo, M. A., Blanco, D., Carluccio, G., Litschke, O., Bruni, S. & Llombart, N., 2018, 2018 48th European Microwave Conference (EuMC). Piscataway, NJ, USA: IEEE, p. 1147-1150 4 p. 8541685

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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1 Citation (Scopus)
22 Downloads (Pure)
Open Access
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2 Downloads (Pure)

Demonstration of the enhanced radiation in dielectric lens spiral antennas

Garufo, A., Llombart Juan, N. & Neto, A., 2014, Proceedings of the 2014 8th European Conference on Antennas and Propagation. de Maagt, P. (ed.). Piscataway, NJ, USA: IEEE Society, p. -

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Demonstration of the leaky lens antenna at submillimeter wavelengths

Neto, A., Llombart Juan, N., Baselmans, J., Baryshev, A. & Yates, SJC., 2014, In : IEEE Transactions on Terahertz Science and Technology. 4, 1, p. 26-32 7 p.

Research output: Contribution to journalArticleScientificpeer-review

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28 Citations (Scopus)

DESHIMA on ASTE: On-Sky Responsivity Calibration of the Integrated Superconducting Spectrometer

Baselmans, J. J. A., Bosma, S., Ikarashi, S., Klapwijk, T. M., Llombart, N., Pascual Laguna, A., Thoen, D. J., de Visser, P. J., Yurduseven, O., Endo, A. & More Authors, 1 Apr 2020, In : Journal of Low Temperature Physics. 199, 1-2, p. 231-239 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Design guidelines for a terahertz silicon micro-lens antenna

Alonso-delPino, M., Llombart Juan, N., Chattopadhyay, G., Lee, C., Jung-Kubiak, C., Jofre, L. & Mehdi, I., 2013, In : IEEE Antennas and Wireless Propagation Letters. 12, p. 84-87 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
16 Citations (Scopus)

Development of sub-micron broadband lens-coupled LEKIDs for sub-mm astronomy

Gomez, A., Prieto, P., Bueno, J., Doyle, S., Barry, P., Bideaud, A., Llombart Juan, N., Granados, D., Costa-Kramer, J. L., Martin-Pintado, J. & Baselmans, J. J. A., 2016, In : Low Temperature Physics. 184, 1, p. 148-153 6 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Campo, M. A., Carluccio, G., Blanco, D., Bruni, S., Litschke, O. & Llombart, N., 1 Sep 2019, IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE, Vol. 2019-September. 2 p. 8874265

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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22 Downloads (Pure)

Directivity Enhancement and Spurious Radiation Suppression in Leaky-Wave Antennas Using Inductive Grid Metasurfaces

Blanco, D., Rajo-Iglesias, E., Maci, S. & Llombart, N., 2015, In : IEEE Transactions on Antennas and Propagation. 63, 3, p. 891-900 10 p.

Research output: Contribution to journalArticleScientificpeer-review

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27 Citations (Scopus)
42 Downloads (Pure)

Distributed power absorbers in general focusing systems

Blazquez Valles, B., Freni, A., Llombart Juan, N. & Neto, A., 2014, Proceedings of the 2014 8th European Conference on Antennas and Propagation. de Maagt, P. (ed.). Piscataway, NJ, USA: IEEE Society, p. -

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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

Dabironezare, S. O., Hassel, J., Gandini, E., Grönberg, L., Sipola, H., Vesterinen, V. & Llombart, N., 2018, 43rd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2018. Tani, M. & Idehara, T. (eds.). Los Alamitos, CA: IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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2 Downloads (Pure)

Dual-band leaky-wave lens antenna for submillimeter-wave heterodyne instruments

Bosma, S., Alonso-Delpino, M., Blanco, D., Jung-Kubiak, C. & Llombart, N., 1 Sep 2019, IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE, Vol. 2019-September. 2 p. 8874461

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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7 Downloads (Pure)

Dual-band submillimeter-wave kinetic inductance bolometers and an imaging system for contraband object detection

Hassel, J., Dabironezare, S. O., Gandini, E., Grönberg, L., Sipola, H., Rautiainen, A., Tamminen, A., Leivo, M., Lindström, H., Vasama, H., Luukanen, A. & Llombart, N., 2018, Passive and Active Millimeter-Wave Imaging XXI. Wikner, D. A. & Robertson, D. A. (eds.). Bellingham, WA: SPIE, 106340F. (Proceedings of SPIE; vol. 10634).

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

2 Citations (Scopus)

Dual polarised antenna for THz space applications: Design and optimization

Llombart Juan, N., Yurduseven, O., Neto, A., Lager, IE. & Baselmans, J., 2014, Proceedings 2014 44th European Microwave Conference. Mariani, L., Perregrini, L. & Pasian, M. (eds.). Piscataway, NJ, USA: IEEE Society, p. 100-103 4 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access
2 Citations (Scopus)

Efficient illumination for a dielectric lens antenna fed by a spiral antenna for broadband THz systems

Neto, A., Llombart Juan, N. & Garufo, A., 2013, Proceedings 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves. Beigang et al., R. (ed.). Piscataway, NJ, USA: IEEE Society, p. 1-2 2 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Eliminating stray radiation inside large area imaging arrays

Yates, S. J. C., Doyle, S., Barry, P., Baryshev, A. M., Bueno, J., Ferrari, L., Llombart, N., Murugesan, V., Thoen, D. J., Yurduseven, O. & Baselmans, J. J. A., 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 107081X

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Equivalent Circuit Approach for Practical Applications of Meander-Line Gratings

Molero Jimenez, C., García-Vigueras, M., Rodríguez-Berral, R., Mesa, F. & Llombart, N., 2017, In : IEEE Antennas and Wireless Propagation Letters. 16, p. 3088-3091 4 p., 8055514.

Research output: Contribution to journalArticleScientificpeer-review

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5 Citations (Scopus)
100 Downloads (Pure)

Equivalent circuit model based on spectral Green's function representation for photo-conductive slot antennas

Garufo, A., Carluccio, G., Llombart Juan, N. & Neto, A., 2015, Proceedings of the 40th International Conference on Infrared, Millimeter, and Terahertz waves, IRMMW-THz. Zhang, XC. & Lu, W. (eds.). Piscataway: IEEE Society, p. 1-1 1 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access

Experimental validation of an MKID coupled dual polarized leaky lens antenna

Bueno, J., Yurduseven, O., Llombart, N., Yates, S. J. C., Neto, A. & Baselmans, J. J. A., 2017, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. Danvers, MA: IEEE, p. 1-2 2 p. 8066896

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access
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2 Citations (Scopus)
18 Downloads (Pure)

Fabrication and performance verification of a 961 pixel Kinetic Inductance Detector system for future space borne observatories 9914-138

Baselmans, J., Bueno, J., Yurduseven, O., Yates, S., Llombart, N., Murugesan, V., Thoen, D., Baryshev, A., Endo, A., Driessen, E., Neto, A. & More Authors, 2018.

Research output: Contribution to conferencePosterScientific

First light demonstration of the integrated superconducting spectrometer

Endo, A., Karatsu, K., Bosma, S., Ikarashi, S., Klapwijk, T. M., Llombart, N., Pascual Laguna, A., Thoen, D. J., de Visser, P. J., Yurduseven, O., Baselmans, J. J. A. & More Authors, 2019, In : Nature Astronomy. 3, 11, p. 989-996 8 p.

Research output: Contribution to journalLetterScientificpeer-review

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5 Citations (Scopus)
24 Downloads (Pure)

Fluctuations in the electron system of a superconductor exposed to a photon flux

de Visser, PJ., Baselmans, JJA., Bueno, J., Llombart Juan, N. & Klapwijk, TM., 2014, In : Nature Communications. 5, art.nr. 3130, p. 1-8 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
65 Citations (Scopus)

Fourier Optics for the Analysis of Distributed Absorbers Under THz Focusing Systems

Llombart, N., Blázquez, B., Freni, A. & Neto, A., 2015, In : IEEE Transactions on Terahertz Science and Technology. 5, 4, p. 573-583 11 p.

Research output: Contribution to journalArticleScientificpeer-review

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7 Citations (Scopus)
23 Downloads (Pure)

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

Bueno, J., Yurduseven, O., Yates, S. J. C., Llombart, N., Murugesan, V., Thoen, D. J., Baryshev, A. M., Neto, A. & Baselmans, J. J. A., 2017, In : Applied Physics Letters. 110, 23, 233503.

Research output: Contribution to journalArticleScientificpeer-review

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11 Citations (Scopus)
21 Downloads (Pure)

Full-wave domain decomposition method for optimisation of integrated lens antennas

Jørgensen, E., Meincke, P., Llombart Juan, N. & Neto, A., 2014, Proceedings - 2014 IEEE Antennas and Propagation Society International Symposium. Elsherbeni, A. & Reddy, CJ. (eds.). Piscataway, NJ, USA: IEEE Society, p. 193-194 2 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Generalized admittance matrix method for fast full-wave analysis of integrated lens antennas

Jørgensen, E., Meincke, P., Neto, A. & Llombart Juan, N., 2014, Proceedings of the 2014 8th European Conference on Antennas and Propagation. de Maagt, P. (ed.). Piscataway, NJ, USA: IEEE Society, p. 3195-3199 5 p.

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Open Access
1 Citation (Scopus)

High resolution, wide field of view, real time 340GHz 3D imaging radar for security screening

Robertson, D. A., Macfarlane, D. G., Hunter, R. I., Cassidy, S. L., Llombart, N., Gandini, E., Bryllert, T., Ferndahl, M., Lindström, H., Tenhunen, J., Vasama, H., Huopana, J., Selkälä, T. & Vuotikka, A-J., 2017, Passive and Active Millimeter-Wave Imaging XX. Wilkner, D. A. & Robertson, D. A. (eds.). Bellingham, WA: SPIE, p. 1-9 9 p. 101890C. (Proceedings of SPIE; vol. 10189).

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

21 Citations (Scopus)

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

van Berkel, S. L., Malotaux, E. S., Spirito, M., Cavallo, D., Neto, A. & Llombart, N., 2019, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, p. 1-2 2 p. 8874183

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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