Tomas Bryllert

Forskare at Chalmers, Microtechnology and Nanoscience (MC2), Terahertz and Millimetre Wave Laboratory

Tomas Bryllert was born in Växjö, Sweden in 1974. He received the degree of M.S. in Physics and the Ph.D. in Semiconductor Physics from Lund University, Sweden in 2000 and 2005 respectively. In 1997-1998 He spent one year at The University of Waterloo, Ontario, Canada as part of the Masters degree. During 2004 he worked as a guest researcher at the Microwave Electronics Laboratory, Chalmers, Sweden developing frequency multipliers. Building on his research done at Lund University he developed key technology for the company Qunano AB (www.qunano.com) during 2005, (2 patents pending). Starting 2006 he joined the Physical Electronics Laboratory at Chalmers where the main research interest is device and circuit technology for THz frequency multipliers. He is also co-founder and CEO of Wasa Millimeter Wave AB (www.wmmw.se), which is a spin-of company from Chalmers developing and fabricating mm wave products. In 2006 Dr. Bryllert was awarded a research fellowship in “cross- disciplinary micro/nano science” from the Wallenberg foundation. As a result of this he is presently on leave doing post doc work with the Submillimeter Wave Advanced Technology (SWAT) group at California Institute of Technology/Jet Propulsion Laboratory, Pasadena, USA.

Source: chalmers.se

Projects

2012–2013

HBV components for space initial definition

Jan Stake Terahertz and Millimetre Wave Laboratory
Tomas Bryllert Terahertz and Millimetre Wave Laboratory
Josip Vukusic Terahertz and Millimetre Wave Laboratory
ESTEC

2016–2019

Bildgenererande THz Radar

Tomas Bryllert Terahertz and Millimetre Wave Laboratory
Swedish Research Council (VR)

There might be more projects where Tomas Bryllert participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

A Broadband THz Waveguide-to-suspended Stripline Loop-probe Transition

Jan Stake, Peter Sobis, Vladimir Drakinskiy et al
Paper in proceedings
2017

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

N. Llombart, Tomas Bryllert, J. Svedin et al
IEEE Transactions on Terahertz Science and Technology. Vol. 7 (4), p. 393-403
Journal article
2017

Status and Prospects of High-Power Heterostructure Barrier Varactor Frequency Multipliers

Jan Stake, Tomas Bryllert, Aleksandra Malko et al
Proceedings of the IEEE. Vol. 105 (6), p. 1008-1019
Journal article
2016

A 220 GHz 3D imaging radar with sub-cm(3) voxel resolution for security applications

D. A. Robertson, D. G. Macfarlane, Tomas Bryllert
2016 13th European Radar Conference (Eurad), p. 398-401
Paper in proceedings
2016

A 220 GHz 3D imaging radar with sub-cm(3) voxel resolution for security applications

Tomas Bryllert, D. A. Robertson, D. G. Macfarlane
2016 46th European Microwave Conference (EuMC); London, England; 4-6 oct, 2016, p. 1545-1548
Paper in proceedings
2016

Compact 340 GHz homodyne transceiver modules for FMWC imaging radar arrays.

Robin Dahlbäck, Jan Stake, Tomas Bryllert et al
Journal of Logic and Computation
Paper in proceedings
2016

220 GHz wideband 3D imaging radar for concealed object detection technology development and phenomenology studies

D. A. Robertson, D. G. Macfarlane, Tomas Bryllert
Journal of Logic and Computation. Vol. 9830
Paper in proceedings
2015

Heterogeneous Integration of Terahertz Diode Circuits

Tomas Bryllert, Jan Stake, Josip Vukusic et al
2015 Asia-Pacific Microwave Conference. Vol. 1
Paper in proceedings
2015

A 474 GHz HBV Frequency Quintupler Integrated on a 20 µm Thick Silicon Substrate

Josip Vukusic, Aleksandra Malko, Tomas Bryllert et al
IEEE Transactions on Terahertz Science and Technology. Vol. 5 (1), p. 85-91
Journal article
2015

On the development of a quasi-optical system for short and long range standoff imagers

N. Llombart, E. Gandini, Tomas Bryllert et al
40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Hong Kong, China, 23-28 August
Paper in proceedings
2015

Heterogeneous integration of terahertz electronics

MICHAEL ANDERSSON, Josip Vukusic, Aleksandra Malko et al
Conference contribution
2015

Status and Progress of Schottky Technology Development for SWI and ISMAR

Jan Stake, Tomas Bryllert, Aleksandra Malko et al
26th International Symposium on Space Terahertz Technology, ISSTT 2015; Cambridge; United States; 16 March 2015 through 18 March 2015, p. P-6
Paper in proceedings
2015

SWI 1200/600 GHz Highly Integrated Receiver Front-Ends

Aik-Yean Tang, Niklas Wadefalk, Jan Stake et al
36th ESA Antenna Workshop on Antennas and RF Systems for Space Science, ESA/ESTEC ,Noordwijk, The Netherlands; 6-9 Oct. 2015. Vol. session S3.1.2
Paper in proceedings
2014

Sub-millimeter wave diode transceivers

Tomas Bryllert
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, p. Art. no. 6956019-
Paper in proceedings
2014

Silicon Integrated HBV Frequency Multipliers

Aleksandra Malko, Jan Stake, Tomas Bryllert et al
Micro- and Millimetre Wave Technology and Techniques Workshop, p. 1 - 5
Paper in proceedings
2014

Low noise GaAs Schottky TMIC and InP HEMT MMIC based Receivers for the ISMAR and SWI Instruments

Axel Murk, Anders Emrich, Huan Zhao Ternehäll et al
Paper in proceedings
2014

Molecular Spectroscopy With a Compact 557-GHz Heterodyne Receiver

Johanna Hanning, Heinz-Wilhelm Hübers, Jan Stake et al
IEEE Transactions on Terahertz Science and Technology. Vol. 4 (4), p. 469-478
Journal article
2014

Heterostructure integrated HBV-based frequency quintupler for 500 GHz

Huan Zhao Ternehäll, Josip Vukusic, Tomas Bryllert et al
38th Workshops on Compound Semiconductors Devices and Integrated Circuits, p. 11 - 12
Paper in proceedings
2014

Reliability Assessment of Mixers, Multipliers and Low Noise Amplifiers for Space Applications

Jan Grahn, Anders Emrich, Tomas Bryllert et al
Paper in proceedings
2014

Single-Flange 2-Port TRL Calibration for Accurate THz S-Parameter Measurements of Waveguide Integrated Circuits

Jan Stake, Peter Sobis, Tomas Bryllert et al
IEEE Transactions on Terahertz Science and Technology. Vol. 4 (5), p. 582-587
Journal article
2014

Monolithically-Integrated Millimetre-Wave Wavelet Transmitter With On-Chip Antenna

L. Ohlsson, Lars-Erik Wernersson, Tomas Bryllert et al
IEEE Microwave and Wireless Components Letters. Vol. 24 (9), p. 625-627
Journal article
2013

Terahertz GaAs Schottky diode mixer and multiplier MIC’s based on e-beam technology

Peter Sobis, Tomas Bryllert, Jan Stake et al
2013 International Conference on Indium Phosphide and Related Materials (IPRM)
Paper in proceedings
2013

Single Flange 2-port Design For THz Integrated Circuit S-parameter Characterization

Peter Sobis, Tomas Bryllert, Jan Stake et al
38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013, p. 1-2
Paper in proceedings
2013

300 GHz to 1.2 THz GaAs Schottky membrane TMIC’s for next generation space missions

Anders Emrich, Johanna Hanning, Aik-Yean Tang et al
Paper in proceedings
2013

Wafer bondig for integrated III-V frequency multipliers on silicon

Tomas Bryllert, Huan Zhao Ternehäll, Josip Vukusic et al
Conference on Wafer Bonding for Microsystems 3D- and Wafer Level Integration, p. 75 - 76
Paper in proceedings
2013

Integrated 200–240-GHz FMCW Radar Transceiver Module

Tomas Bryllert, Jan Stake, Vladimir Drakinskiy et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 61 (10), p. 3808-3815
Journal article
2013

Thermal Analysis of III-V HBV Diode Structures on InP, GaAs, Silicon and Diamond Substrates

Jan Stake, Josip Vukusic, Huan Zhao Ternehäll et al
International Conference on Infrared, Millimeter, and Terahertz Waves, p. 1-2
Paper in proceedings
2013

Silicon Integrated InGaAs/InAlAs/AlAs HBV Frequency Tripler

Josip Vukusic, Jan Stake, Aleksandra Malko et al
IEEE Electron Device Letters. Vol. 34 (7), p. 843 - 845
Journal article
2013

Analytical Extraction of a Schottky Diode Model from Broadband S-parameters

Vladimir Drakinskiy, Jörgen Stenarson, Tomas Bryllert et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 61 (5), p. 1870-1878
Journal article
2013

Slot-Coupled Millimeter-Wave Dielectric Resonator Antenna for High-Efficiency Monolithic Integration

D. Sjoberg, M. Arlelid, C. Gustafson et al
IEEE Transactions on Antennas and Propagation. Vol. 61 (4), p. 1599-1607
Journal article
2013

Integrated diode technology for THz applications

Aleksandra Malko, Peter Sobis, Tomas Bryllert et al
SPIE Optics + Photonics, Terahertz Emitters, Receivers, and Applications IV. Vol. 8846
Paper in proceedings
2013

Molecular spectroscopy with a compact 557 GHz heterodyne receiver

Tomas Bryllert, Ingmar Kallfass, Axel Tessmann et al
Paper in proceedings
2013

Silicon Integrated InGaAs/InAlAs/AlAs HBV Frequency Tripler

Josip Vukusic, Aleksandra Malko, Tomas Bryllert et al
IEEE Electron Device Letters. Vol. 34 (7), p. 843 - 845
Journal article
2012

Integrated III-V Heterostructure Barrier Varactor frequency tripler on a silicon substrate

Josip Vukusic, Jan Stake, Aleksandra Malko et al
7th European Microwave Integrated Circuits Conference (EuMIC), Amsterdam, 29-30 Oct. 2012., p. 516-519
Paper in proceedings
2012

Integrated terahertz electronics for imaging and sensing

Peter Sobis, Jan Stake, Aik-Yean Tang et al
19th International Conference on Microwaves, Radar and Wireless Communications, MIKON 2012, Warsaw, 21-23 May 2012. Vol. 1, p. 122-123
Paper in proceedings
2012

Monolithic HBV-Based 282-GHz Tripler With 31-mW Output Power

Tomas Bryllert, Arne Olsen, Johanna Hanning et al
IEEE Electron Device Letters. Vol. 33 (6), p. 800-802
Journal article
2012

Geometry Optimization of THz Sub-harmonic Schottky Mixer Diodes

Jan Stake, Tomas Bryllert, Aik-Yean Tang
37th IRMMW-THz Conference, p. 1-2
Paper in proceedings
2012

A 175 GHz HBV Frequency Quintupler With 60 mW Output Power

Jan Stake, Josip Vukusic, Tomas Bryllert et al
IEEE Microwave and Wireless Components Letters. Vol. 22 (2), p. 76-78
Journal article
2012

Development of a 557 GHz GaAs monolithic membrane-diode mixer

Johanna Hanning, Aik-Yean Tang, Jan Stake et al
24th International Conference on Indium Phosphide and Related Materials, p. 102-105
Paper in proceedings
2012

High Efficiency and Broad-Band Operation of Monolithically Integrated W-Band HBV Frequency Tripler

Josip Vukusic, Jan Stake, Tomas Bryllert et al
24th International Conference on Indium Phosphide and Related Materials, IPRM 2012, Univeristy of Califorania, Santa Barbara, 27 - 30 August 2012, p. 92-94
Paper in proceedings
2011

Development of planar THz Schottky diodes

Peter Sobis, Aik-Yean Tang, Tomas Bryllert et al
Paper in proceedings
2011

HBV MMIC frequency tripler and quintupler for high power THz applications

Johanna Hanning, Jan Stake, Arne Olsen et al
Paper in proceedings
2011

Submillimeter Wave S-Parameter Characterization of Integrated Membrane Circuits

Huan Zhao Ternehäll, Tomas Bryllert, Jan Stake et al
IEEE Microwave and Wireless Components Letters. Vol. 21 (2), p. 110-112
Journal article
2011

Development of planar schottky diodes

Peter Sobis, Jan Stake, Aik-Yean Tang et al
22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011; Tucson, AZ; United States; 25 April 2011 through 28 April 2011, p. 64-
Paper in proceedings
2011

TERACOMP

Tomas Bryllert, Jan Stake, Anders Emrich et al
let´s embrace space, p. 405-409
Chapter in monograph, book
2010

Time-delay multiplexing of two beams in a terahertz imaging radar

N. Llombart, K. B. Cooper, Goutam Chattopadhyay et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (7 PART 2), p. 1999-2007
Journal article
2010

A monolithic 280 GHz HBV frequency tripler

Tomas Bryllert, Arne Olsen, Jan Stake et al
Paper in proceedings
2010

Time-delay multiplexing of two beams in a terahertz imaging radar

Goutam Chattopadhyay, K. B. Cooper, R. J. Dengler et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (7 PART 2), p. 1999-2007
Journal article
2010

Analysis of the High Frequency Spreading Resistance for Surface Channel Planar Schottky Diodes

Vladimir Drakinskiy, Huan Zhao Ternehäll, Peter Sobis et al
35th International Conference on Infrared, Millimeter and Terahertz Waves (5-10 Sept. 2010), p. 1-2
Paper in proceedings
2010

Confocal ellipsoidal reflector system for a mechanically scanned active terahertz imager

K. B. Cooper, P. H. Siegel, R. J. Dengler et al
IEEE Transactions on Antennas and Propagation. Vol. 58 (6), p. 1834-1841
Journal article
2010

A 210 GHz radar system for 3D stand-off detection

Tomas Bryllert, Josip Vukusic, Niklas Wadefalk et al
GigaHertz Symposium 2010, p. 71-
Paper in proceedings
2010

A 340 GHz CW non-linear imaging system

Tonny Rubaek, Mikael Persson, Tomas Bryllert et al
Paper in proceedings
2010

Development of a 0.6 THz HBV frequency tripler

Tomas Bryllert, Josip Vukusic, Johanna Liljedahl et al
Gigahertz Symposium 2010, p. 73-
Paper in proceedings
2010

VNA-calibration and S-parameter characterization of submillimeter wave integrated membrane circuits

Klas Yhland, Huan Zhao Ternehäll, Jan Stake et al
21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010; Oxford; United Kingdom; 23 March 2010 through 25 March 2010, p. 299-300
Paper in proceedings
2010

VNA-Calibration and S-Parameter Characterization of Submillimeter Wave Integrated Membrane Circuits

Klas Yhland, Huan Zhao Ternehäll, Peter Sobis et al
Paper in proceedings
2010

Investigation of passivation methods for HBV diodes

Jan Stake, Johanna Liljedahl, Josip Vukusic et al
Paper in proceedings
2010

Characterization of GaAs membrane circuits for THz heterodyne receiver applications

Aik-Yean Tang, Peter Sobis, Tomas Bryllert et al
Paper in proceedings
2010

Development of a HBV tripler for 0.6 THz

Tomas Bryllert, Johanna Liljedahl, Jan Stake et al
21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010; Oxford; United Kingdom; 23 March 2010 through 25 March 2010, p. 399-404
Paper in proceedings
2010

340 GHz GaAs monolithic membrane supported Schottky diode circuits

Vladimir Drakinskiy, Jan Stake, Tomas Bryllert et al
GigaHertz Symposium 2010 (10), p. 68-
Paper in proceedings
2010

Development of integrated submillimeter wave diodes for sources and detectors

Jan Stake, Aleksandra Malko, Anders Emrich et al
13th European Microwave Week 2010: Connecting the World, EuMIC 2010; Paris; France; 26 September 2010 through 1 October 2010, p. 226-229
Paper in proceedings
2010

An experimental 210 GHz radar system for 3D stand-off detection

Staffan Rudner, Morteza Abbasi, Herbert Zirath et al
Paper in proceedings
2010

A broadband heterostructure barrier varactor tripler source

Arne Olsen, Tomas Bryllert, Jan Stake et al
Journal of Logic and Computation, p. 344-347
Paper in proceedings
2009

Compact frequency sources using high-order multipliers

Josip Vukusic, Tomas Bryllert, Jan Stake et al
5th ESA Workshop on Millimetre Wave Technology and Applications, p. 189-193
Paper in proceedings
2009

High power compact multiplier sources and imaging applications

Jan Stake, Arne Olsen, Josip Vukusic et al
International Symposium on Terahertz Science and Technology between Japan and Sweden, p. 36-37
Conference contribution
2009

Schottky receivers and graphene for future THz electronics

Vladimir Drakinskiy, Peter Sobis, Huan Zhao Ternehäll et al
International Symposium on Terahertz Science and Technology between Japan and Sweden, p. 56-57
Conference contribution
2009

Compact 340 GHz Receiver Front-Ends

Jan Stake, Serguei Cherednichenko, Vladimir Drakinskiy et al
20th International Symposium on Space Terahertz Technology, p. 183-189
Paper in proceedings
2009

Development of a Compact 340 GHz Receiver Front-End

Josip Vukusic, Tomas Bryllert, Serguei Cherednichenko et al
5th ESA Workshop on Millimetre Wave Technology and Applications (WPP-300), p. 123-130
Paper in proceedings
2009

High Power W-band Monolithically Integrated Tripler

Jan Stake, Tomas Bryllert, Josip Vukusic et al
Paper in proceedings
2008

High Power Heterostructure Barrier Varactor Quintupler Sources for G-Band Operation

Tomas Bryllert, Josip Vukusic, Jan Stake
Paper in proceedings
2008

Development of a 210 GHz near-field measurement radar system based on an antenna-integrated MMIC receiver front-end and an ultra-compact HBV transmitter source module

Niklas Wadefalk, Jan Stake, Iltcho Angelov et al
Journal of Logic and Computation. Vol. 7117, p. Art. no. 71170H-
Paper in proceedings
2008

Terahertz technology and applications

Vladimir Drakinskiy, Anders Emrich, Jan Stake et al
Conference contribution
2008

Heterostructure Barrier Varactor Quintuplers for Terahertz Applications

Josip Vukusic, Jan Stake, Arne Olsen et al
Proceedings of the 3rd European Microwave Integrated Circuit Conference, p. 206-209
Paper in proceedings
2007

Terahertz generation by multiplication

Jan Stake, Tomas Bryllert, Josip Vukusic et al
Terahertz Frequency Detection and Identification of Materials and Objects, p. 17-30
Chapter in monograph, book
2007

Development of high power HBV multipliers for millimeter wave applications

Jan Stake, Tomas Bryllert, Arne Olsen et al
Journal of Logic and Computation. Vol. 6739, p. 67390U-
Paper in proceedings
2007

0.24 W F-Band Heterostructure Barrier Varactor Frequency Tripler

Tomas Bryllert, Josip Vukusic, Jan Stake et al
WOCSDICE 2007, p. 419-422
Paper in proceedings
2007

Optimum barrier thickness study for the InGaAs/InAlAs/AlAs heterostructure barrier varactor diodes

Arezoo Emadi, Josip Vukusic, Mahdad Sadeghi et al
Applied Physics Letters. Vol. 90 (1), p. 012108-3
Journal article
2007

High Power HBV Multipliers

Jan Stake, Tomas Bryllert, Josip Vukusic
Paper in proceedings
2007

A 0.2-W Heterostructure Barrier Varactor Frequency Tripler at 113 GHz

Tomas Bryllert, Mahdad Sadeghi, Jan Stake et al
IEEE Electron Device Letters. Vol. 28 (5), p. 340-342
Journal article
2006

High Efficiency HBV Multipliers

Tomas Bryllert, Jan Stake, Josip Vukusic et al
Proceedings of the 1st European Microwave Integrated Circuits Conference, p. 39-42
Paper in proceedings
2006

HBV tripler with 21% efficiency at 102 GHz

Arne Olsen, Josip Vukusic, Byron Alderman et al
Electronics Letters. Vol. 42 (6), p. 355-356
Journal article
2006

Optimum Barrier Thickness Study for the Heterostructure Barrier Varactror Diode

Jan Stake, Tomas Bryllert, Josip Vukusic et al
WOCSDICE 2006, p. 55-57
Paper in proceedings
2006

Design of High Power Heterostructure Barrier Varactor based Multipliers for the W-band

Arezoo Emadi, Josip Vukusic, Tomas Bryllert et al
WOCSDICE 2006, p. 71-73
Scientific journal article - non peer reviewed
2006

A High-Power Frequency Tripler for 100 GHz

Josip Vukusic, Jan Stake, Tomas Bryllert et al
The Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics, p. 30-
Paper in proceedings
2006

High efficiency W-band HBV Tripler and Device Reliability Studies

Byron Alderman, Tomas Bryllert, Josip Vukusic et al
Paper in proceedings
2006

Vertical high-mobility wrap-gated InAs nanowire transistor

Lars Samuelson, Lars-Erik Wernersson, Tomas Bryllert et al
IEEE Electron Device Letters. Vol. 27 (5), p. 323-325
Journal article
2006

Vertical wrap-gated nanowire transistors

Lars-Erik Wernersson, Truls Löwgren, Tomas Bryllert et al
Nanotechnology. Vol. 17 (11), p. 227-230
Journal article
2005

The design and realisation of a high-power HBV multiplier source for THz-applications

Arezoo Emadi, Arne Olsen, Tomas Bryllert et al
WOCSDICE 2005, p. 169-170
Journal article
2005

HBV Frequency Quintuplers

Peter Sobis, Jan Stake, Josip Vukusic et al
Paper in proceedings
2005

Design, Fabrication and characterisation of High Power HBV Diodes

Tomas Bryllert, Arne Olsen, Mahdad Sadeghi et al
16th International Symposium on Space Terahertz Technology; Chalmers Conference Centre, May 2-4, 2005, Gothenburg, Sweden, (Eds. Jan Stake, Harald Merkel.), p. Session: P05-04
Paper in proceedings
2004

High power HBV multipliers for F- and G- band applications

Arne Olsen, Josip Vukusic, Mattias Ingvarson et al
IRMMW 2004/THz 2004 / M. Thumm, W. Wiesbeck, p. 319-320
Paper in proceedings