H. Roskos

发表

Continuous-wave all-optoelectronic terahertz imaging

K. Siebert, H. Quast, R. Leonhardt, 2002 .

All-optoelectronic continuous wave THz imaging for biomedical applications

H. Quast, R. Leonhardt, T. Löffler, 2002, Physics in medicine and biology.

All–optoelectronic continuous–wave terahertz systems

H. Quast, R. Leonhardt, T. Löffler, 2004, Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences.

Efficient THz-emitters for low-temperature-grown GaAs photomixers

H. Roskos, K. Siebert, G. Loata, 2002, Proceedings, IEEE Tenth International Conference on Terahertz Electronics.

Optimized Tera-FET detector performance based on an analytical device model verified up to 9 THz

E. Socher, H. Roskos, L. Minkevičius, 2013, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Camera for High-Speed THz Imaging

H. Roskos, V. Krozer, S. Boppel, 2015 .

Characterizing large-area electro-optic crystals toward two-dimensional real-time terahertz imaging.

T. Löffler, M. Thomson, H. Roskos, 2009, Applied optics.

Antenna-integrated 0.6 THz FET direct detectors based on CVD graphene.

H. Roskos, J. Stake, M. Andersson, 2014, Nano letters.

A High-Sensitivity AlGaN/GaN HEMT Terahertz Detector With Integrated Broadband Bow-Tie Antenna

H. Roskos, W. Heinrich, V. Krozer, 2019, IEEE Transactions on Terahertz Science and Technology.

CMOS Integrated Antenna-Coupled Field-Effect Transistors for the Detection of Radiation From 0.2 to 4.3 THz

S. Winnerl, H. Roskos, L. Minkevičius, 2012, IEEE Transactions on Microwave Theory and Techniques.

Terahertz responsivity and low-frequency noise in biased silicon field-effect transistors

H. Roskos, L. Minkevičius, G. Valušis, 2013 .

Exploration of Terahertz Imaging with Silicon MOSFETs

E. Socher, H. Roskos, L. Minkevičius, 2014 .

Direct nanoscopic observation of plasma waves in the channel of a graphene field-effect transistor

S. Winnerl, H. Roskos, M. Bonmann, 2020, Light, science & applications.

Distinction of the thermoelectric effect in graphene FET THz detectors

H. Roskos, M. Prunnila, Zhipei Sun, 2020, 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Sub-picosecond pulsed THz FET detector characterization in plasmonic detection regime based on autocorrelation technique

H. Roskos, W. Heinrich, V. Krozer, 2018, Semiconductor Science and Technology.

THz Detection with Field-Effect Transistors: The Role of Plasma Waves and of Thermoelectric Contributions

H. Roskos, A. Lisauskas, M. Bauer, 2018, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Thermal noise-limited sensitivity of FET-based terahertz detectors

H. Roskos, J. Stake, W. Heinrich, 2017, 2017 International Conference on Noise and Fluctuations (ICNF).

Efficient Detection of 3 THz Radiation from Quantum Cascade Laser Using Silicon CMOS Detectors

H. Roskos, Q. Hu, S. Boppel, 2017 .

The potential for sensitivity enhancement by the thermoelectric effect in carbon-nanotube and graphene Tera-FETs

H. Roskos, M. Schroter, J. Stake, 2015 .

Terahertz rectification by plasmons and hot carriers in gated 2D electron gases

H. Roskos, W. Heinrich, V. Krozer, 2015, 2015 International Conference on Noise and Fluctuations (ICNF).

How good would the conductivity of graphene have to be to make single-layer-graphene metamaterials for terahertz frequencies feasible?

H. Roskos, N. Nicoloso, W. Zouaghi, 2015 .

20 μm gate width CVD graphene FETs for 0.6 THz detection

H. Roskos, J. Stake, M. Andersson, 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).

Rational design of high-responsivity detectors of terahertz radiation based on distributed self-mixing in silicon field-effect transistors

H. Roskos, A. Lisauskas, U. Pfeiffer, 2009 .

Bow-tie-antenna-coupled terahertz detectors using AlGaN/GaN field-effect transistors with 0.25 micrometer gate length

H. Roskos, J. Wurfl, W. Heinrich, 2013, European Microwave Integrated Circuits Conference.

Antenna-coupled field-effect transistors for multi-spectral terahertz imaging up to 4.25 THz.

H. Roskos, L. Minkevičius, I. Kašalynas, 2014, Optics express.

Terahertz Imaging Detectors in CMOS Technology

H. Roskos, A. Lisauskas, U. Pfeiffer, 2009 .

Influence of insulation layers on the high-frequency properties of coplanar waveguides on Si

H. Roskos, H. Kurz, N.-M. Heiliger, 1996, Summaries of papers presented at the Conference on Lasers and Electro-Optics.

Diagnosing water content in paper by terahertz radiation.

M. Thomson, H. Roskos, W. von Spiegel, 2008, Optics express.

Free-carrier dynamics in low-temperature-grown GaAs at high excitation densities investigated by time-domain terahertz spectroscopy

T. Löffler, H. Roskos, P. Kiesel, 2002 .

Phase-locking of the beat signal of two distributed-feedback diode lasers to oscillators working in the MHz to THz range.

Gunnar Spickermann, Peter Haring Bolívar, Hartmut G Roskos, 2010, Optics express.

Optoelectronic on-chip characterization of ultrafast electric devices: Measurement techniques and applications

Hartmut G. Roskos, Heinrich Kurz, T. Pfeifer, 1996 .

Opportunities for silicon at mmWave and Terahertz frequencies

A. Lisauskas, E. Ojefors, H. Roskos, 2008, 2008 IEEE Bipolar/BiCMOS Circuits and Technology Meeting.

Indium–tin–oxide-coated glass as dichroic mirror for far-infrared electromagnetic radiation

T. Löffler, T. Bauer, H. Roskos, 2002 .

Propagation of picosecond electrical pulses on a silicon‐based microstrip line with buried cobalt silicide ground plane

Keith W. Goossen, D. W. Kisker, Martin C. Nuss, 1991 .

Low-dispersion thin-film microstrip lines with cyclotene (benzocyclobutene) as dielectric medium

Rudolf Hey, Hartmut G. Roskos, Wolfgang Heinrich, 1997 .

Design and demonstration of antenna-coupled Schottky diodes in a foundry complementary metal-oxide semiconductor technology for electronic detection of far-infrared radiation

H. Roskos, K. O., A. Lisauskas, 2019, Journal of Applied Physics.

THz Active Imaging Systems With Real-Time Capabilities

V. Krozer, T. Loffler, B. Hils, 2011, IEEE Transactions on Terahertz Science and Technology.

THz Active Imaging Systems with Real-Time Capabilities

T. Löffler, M. Thomson, H. Roskos, 2014 .

Terahertz heterodyne detection with silicon CMOS transistors

U. Pfeiffer, A. Lisauskas, E. Ojefors, 2009, 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves.

Terahertz imaging with GaAS field-effect transistors

Alvydas Lisauskas, F. Teppe, Hartmut G. Roskos, 2008 .

Continuous-wave terahertz imaging with a hybrid system

T. Loffler, B. Hils, T. May, 2007, 2007 Conference on Lasers and Electro-Optics (CLEO).

On the way to an active terahertz camera: Optic design and its experimental verification

H. Roskos, T. Loffler, T. May, 2007, 2007 Joint 32nd International Conference on Infrared and Millimeter Waves and the 15th International Conference on Terahertz Electronics.

Continuous-wave terahertz imaging with a hybrid system

Hartmut G. Roskos, Bernd Hils, Torsten Löffler, 2007 .

Ballistic transport in semiconductor nanostructures: From quasi-classical oscillations to novel THz-emitters

A. Gossard, T. Löffler, H. Roskos, 2006 .

Electro‐optic investigation of the Coherent Hall Effect in semiconductor superlattices

T. Bauer, H. Roskos, K. Köhler, 2005 .

Internal field dynamics of coherent bloch oscillations in superlattices

H. Roskos, H. Kurz, P. Leisching, 1994 .

DESIGN OF A TERAHERTZ POLARIZATION ROTATOR BASED ON A PERIODIC SEQUENCE OF CHIRAL- METAMATERIAL AND DIELECTRIC SLABS

Hartmut G. Roskos, Cumali Sabah, H. Roskos, 2012 .

High-sensitivity wideband THz detectors based on GaN HEMTs with integrated bow-tie antennas

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2015, 2015 10th European Microwave Integrated Circuits Conference (EuMIC).

Terahertz heterodyne detection with silicon field-effect transistors

Alvydas Lisauskas, Hartmut G. Roskos, Ullrich R. Pfeiffer, 2010 .

Field-effect transistors as electrically controllable nonlinear rectifiers for the characterization of terahertz pulses

Juliette Mangeney, Viktor Krozer, Kestutis Ikamas, 2018 .

Optimization of single-cycle terahertz generation in LiNbO3 for sub-50 femtosecond pump pulses.

M. Thomson, H. Roskos, M. Kunitski, 2013, Optics Express.

Terahertz Detection With a Low-Cost Packaged GaAs High-Electron-Mobility Transistor

Nasser Masoumi, Alvydas Lisauskas, Mahmoud Shahabadi, 2019, IEEE Transactions on Terahertz Science and Technology.

Ultrabroadband Terahertz Detectors Based on CMOS Field-Effect Transistors with Integrated Antennas

H. Roskos, V. Krozer, A. Lisauskas, 2018, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Hydrodynamic modelling of terahertz rectification in AlGaN/GaN high electron mobility transistors

Alvydas Lisauskas, Dovilė Čibiraitė, Hartmut G. Roskos, 2017 .

Silicon CMOS Detectors and Focal-Plane Arrays for THz radiation

H. Roskos, V. Krozer, S. Boppel, 2011 .

Silicon lens-coupled bow-tie InGaAs-based broadband terahertz sensor operating at room temperature

Alvydas Lisauskas, Hartmut G. Roskos, Gintaras Valušis, 2006 .

A CMOS focal-plane array for heterodyne terahertz imaging

Hartmut G. Roskos, Ullrich R. Pfeiffer, Erik Ojefors, 2009, 2009 IEEE Radio Frequency Integrated Circuits Symposium.

Spatio-spectral characteristics of ultra-broadband THz emission from two-colour photoexcited gas plasmas and their impact for nonlinear spectroscopy

Hartmut G. Roskos, Mark D. Thomson, Volker Blank, 2013 .

Performance and performance variations of sub-1 THz detectors fabricated with 0.15 μm CMOS foundry process

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2011 .

0.25-$\mu\hbox{m}$ GaN TeraFETs Optimized as THz Power Detectors and Intensity-Gradient Sensors

Viktor Krozer, W. Heinrich, Alvydas Lisauskas, 2016, IEEE Transactions on Terahertz Science and Technology.

Monolithically-integrated antenna-coupled field-effect transistors for detection above 2 THz

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Terahertz array imagers: towards the implementation of terahertz cameras with plasma-wave-based silicon MOSFET detectors

H. Roskos, S. Boppel, A. Lisauskas, 2013 .

Subharmonic Mixing With Field-Effect Transistors: Theory and Experiment at 639 GHz High Above $f_{T}$

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2013, IEEE Sensors Journal.

Low frequency noise characterisation of biased silicon CMOS terahertz detectors

H. Roskos, L. Minkevičius, G. Valušis, 2012, 2012 19th International Conference on Microwaves, Radar & Wireless Communications.

THz Sensing and Imaging with Silicon Field-effect Transistors up to 9 THz

E. Socher, H. Roskos, L. Minkevičius, 2012 .

All-electronic terahertz imaging: Planar emitters and detectors at 220 GHz in CMOS technology

E. Socher, H. Roskos, V. Krozer, 2012, 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves.

CMOS detector arrays for coherent THz imaging: From point-to-point towards plane-to-plane imaging configurations

H. Roskos, V. Krozer, S. Boppel, 2012, 2012 19th International Conference on Microwaves, Radar & Wireless Communications.

CMOS detector arrays in a virtual 10-kilopixel camera for coherent terahertz real-time imaging.

Viktor Krozer, Alvydas Lisauskas, Hartmut G Roskos, 2012, Optics letters.

Silicon CMOS-transistor-based detection up to 4.25 THz

H. Roskos, L. Minkevičius, I. Kašalynas, 2011, International Conference on Infrared, Millimeter, and Terahertz Waves.

Terahertz heterodyne detection and imaging with the InGaAs bow-tie diode

H. Roskos, L. Minkevičius, I. Kašalynas, 2011, International Conference on Infrared, Millimeter, and Terahertz Waves.

A fully tunable dual-color CW Ti:Al/sub 2/O/sub 3/ laser

Hartmut G. Roskos, Rainer Leonhardt, F. Siebe, 1999 .

Dispersive properties of self-complementary log-periodic antennas in pulsed THz systems

S. Preu, J. Norman, A. C. Gossard, 2017, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Observation of long-lived screening in low-temperature-grown GaAs photoconductive switches

M. Thomson, H. Roskos, G. Loata, 2007, Quantum Electronics and Laser Science Conference.

Illumination Aspects in Active Terahertz Imaging

Ralf Henneberger, Wolff von Spiegel, Christian am Weg, 2010, IEEE Transactions on Microwave Theory and Techniques.

Terahertz detection at 240 GHz with a semiconducting carbon-nanotube field-effect transistor

H. Roskos, M. Schroter, A. Lisauskas, 2014, International Conference on Infrared, Millimeter, and Terahertz Waves.

Electro-optical camera with demodulierendem detector array

H. Roskos, F. Friederich, P. Bolívar, 2009 .

Relativistic Doppler reflection as a probe for the initial relaxation of a non-equilibrium electron-hole plasma in silicon

M. Thomson, H. Roskos, F. Meng, 2015 .

Real-time detection of the THz pulses from a THz OPO using AlGaN/GaN TeraFETs

H. Roskos, N. Hempler, G. Maker, 2016, 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).

Enhancement of the Monolayer Tungsten Disulfide Exciton Photoluminescence with a Two-Dimensional Material/Air/Gallium Phosphide In-Plane Microcavity.

A. Rahimi‐Iman, H. Roskos, A. Soltani, 2019, ACS nano.

High-accuracy topography measurement of optically rough surfaces with THz radiation

P. de Maagt, T. Loffler, C. am Weg, 2007, 2007 Joint 32nd International Conference on Infrared and Millimeter Waves and the 15th International Conference on Terahertz Electronics.

Electrooptic and Photoconductive Techniques for Probing and Imaging of THz Electric Signals

T. Löffler, H. Roskos, H. Kurz, 1997 .

Generation and detection of picosecond electric pulses with freely positionable photoconductive probes

H. Roskos, H. Kurz, T. Pfeifer, 1995 .

Coherent detection methods for ultra-broadband THz pulses from a laser-induced air plasma

M. Thomson, H. Roskos, V. Blank, 2011, 2011 International Conference on Infrared, Millimeter, and Terahertz Waves.

Dephasing and selection rules of interband and intraband polarizations in superlattices

H. Roskos, H. Kurz, P. Leisching, 1996 .

Bloch Oscillations in Superlattices

H. Roskos, H. Kurz, P. Leisching, 1994 .

Terahertz emission from biased AlGaN/GaN high-electron-mobility transistors

H. Roskos, W. Heinrich, V. Krozer, 2019, Journal of Applied Physics.

Surface resistance and penetration depth of YBa2Cu3O7−δ thin films on silicon at ultrahigh frequencies

H. Roskos, H. Kurz, W. Prusseit, 1994 .

Terahertz optical properties of thin doped contact layers in GaAs device structures

T. Bauer, H. Roskos, J. Kolb, 2003 .

Investigation of Si/SiGe heterostructures patterned by reactive ion etching

H. Roskos, H. Kurz, G. Abstreiter, 1996 .

Field Screening in Low-Temperature-Grown GaAs Photoconductive Antennas

K. Siebert, T. Löffler, H. Roskos, 2004 .

Large-area electro-optic ZnTe terahertz emitters.

T. Löffler, M. Thomson, H. Roskos, 2005, Optics express.

Broadband terahertz spectroscopy: principles, fundamental research and potential for industrial applications

M. Thomson, H. Roskos, V. Blank, 2013 .

Imaging and Spectroscopic Sensing with Low-Repetition-Rate Terahertz Pulses and GaN TeraFET Detectors

Viktor Krozer, Alvydas Lisauskas, Wolfgang Heinrich, 2018 .

Direct near-field mapping of nano-sphere-excited leaky surface modes atanisotropic metasurface

H. Roskos, A. Bogdanov, F. Komissarenko, 2018, Journal of Physics: Conference Series.

Terahertz Bloch oscillations in semiconductor superlattices

H. Roskos, H. Kurz, P. Leisching, 1994 .

Propagation effects in electro-optic sampling of terahertz pulses in GaAs.

H. Roskos, H. Kurz, M. Brucherseifer, 1998, Applied Optics.

Optical determination of the oxygen content of YBa2Cu3O6+x thin films by IR reflectance and transmittance measurements

H. Roskos, H. Adrian, G. Jakob, 2001 .

Experimental demonstration of efficient pulsed terahertz emission from a stacked GaAs/AlGaAs p-i-n-i heterostructure

M. Thomson, H. Roskos, I. Kašalynas, 2011 .

Antenna-coupled field-effect transistors as detectors for terahertz near-field microscopy

R. Kapoor, H. Roskos, A. Lisauskas, 2021, Nanoscale Advances.

Ultrastrong coupling of plasmonic metamaterials and photons in a terahertz photonic crystal cavity

M. Thomson, H. Roskos, F. Meng, 2019, International Conference on Infrared, Millimeter, and Terahertz Waves.

Ultra-broadband THz pulses — From millimeter waves to the infrared

M. Thomson, H. Roskos, 2013, 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.

Terahertz Radiation with a Continuous Spectral Bandwidth Reaching beyond 100 THz from a Laser-Induced Gas Plasma

M. Thomson, H. Roskos, V. Blank, 2010 .

THz-photomixer based on quasi-ballistic transport

A. Gossard, T. Löffler, H. Roskos, 2005 .

Measurement of the Carrier-Envelope Phase of Few-Cycle Laser Pulses by THz-Emission Spectroscopy

J. Ullrich, R. Moshammer, T. Löffler, 2007, 2007 Conference on Lasers and Electro-Optics (CLEO).

Carrier-envelope-phase dependent down-conversion of intense few-cycle laser-pulses to terahertz frequencies

J. Ullrich, R. Moshammer, M. Thomson, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Ultrafast switch-off of metamaterial polariton modes in a terahertz photonic crystal cavity

M. Thomson, H. Roskos, F. Meng, 2022, 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).

Extreme-bandwidth THz pulses from laser-generated air plasmas

M. Thomson, H. Roskos, V. Blank, 2010, 35th International Conference on Infrared, Millimeter, and Terahertz Waves.

Terahertz bandwidths extending to 100 THz from a two-color-photoinduced air plasma

M. Thomson, H. Roskos, V. Blank, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

CARRIER-DENSITY DEPENDENCE OF THE EXCHANGE COUPLING BETWEEN MAGNETIC IONS AND CONDUCTION BAND ELECTRONS IN HEAVILY n-TYPE Zn(1-x)MnxSe AND OPTICALLY PUMPED Cd(1-x)MnxTe

H. Roskos, J. Geurts, M. Lentze, 2007 .

High-harmonic generation from doped Si pumped with intense THz pulses

M. Thomson, H. Roskos, S. Pavlov, 2021, 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Real-time CMOS terahertz camera employing plane-to-plane imaging with a focal-plane array of field-effect transistors

H. Roskos, V. Krozer, S. Boppel, 2013, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Direct Near-Field Observation of Surface Plasmon Polaritons on Silver Nanowires

M. Thomson, H. Roskos, F. Küppers, 2019, ACS omega.

Ultrafast Optical and Magneto-Optical Dynamics in Colossal-Magnetoresistance Manganites

H. Roskos, G. Jakob, Pablo Richter, 2005 .

All-optoelectronic continuous wave THz imaging for biomedical applications.

H. Quast, R. Leonhardt, T. Löffler, 2002, Physics in medicine and biology.

Hybrid Continuous-Wave Demodulating Multipixel Terahertz Imaging Systems

H. Roskos, A. Deninger, W. von Spiegel, 2010, IEEE transactions on microwave theory and techniques.

Strong Electric Field Driven Carrier Transport Non-Linearities in n-Type GaAs/AlGaAs Superlattices

H. Roskos, I. Kašalynas, R. Venckevicius, 2011 .

Resonant Terahertz Field-effect Transistors for Spectroscopic Sensing Applications

N. Vieweg, H. Roskos, A. Lisauskas, 2022, 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).

EXCITONIC EMISSION OF THZ RADIATION : EXPERIMENTAL EVIDENCE OF THE SHORTCOMINGS OF THE BLOCH EQUATION METHOD

H. Roskos, H. Kurz, K. Köhler, 1997 .

Sub-harmonic mixing at 591 GHz in AlGaAs/InGaAs two-dimensional electron gas transistors

H. Roskos, E. Giovine, S. Boppel, 2013, International Conference on Infrared, Millimeter, and Terahertz Waves.

Efficient distributed self-mixing in silicon CMOS transistors

H. Roskos, E. Ojefors, A. Lisauskas, 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference.

THz-wave emission by coherent optical phonons

H. Roskos, H. Kurz, T. Dekorsy, 1996 .

Terahertz sensing application by using planar split-ring-resonator structures

H. Roskos, C. Sabah, 2012, Microsystem Technologies.

Periodic array of chiral metamaterial-dielectric slabs for the application as terahertz polarization rotator

H. Roskos, C. Sabah, 2011, 2011 XXXth URSI General Assembly and Scientific Symposium.

Terhertz Absorption between Split Subbands in Coupled Quantum Wells

H. Roskos, J. Cunningham, M. Nuss, 1992 .

Comparative performance of terahertz emitters in amplifier-laser-based systems

Hartmut G. Roskos, Noboru Hasegawa, Mark D. Thomson, 2005 .

Wax/PTFE Substrate Lens for Front-side Illumination of TeraFET Detectors

H. Roskos, D. Erni, Hui Yuan, 2022, 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).

Quasi optical THz detectors in Si CMOS

H. Roskos, V. Krozer, A. Lisauskas, 2018, 2018 22nd International Microwave and Radar Conference (MIKON).

TeraFET detector for measuring power fluctuations of 4.75-THz QCL-generated radiation

H. Roskos, H. Hübers, A. Lisauskas, 2017, 2017 International Conference on Noise and Fluctuations (ICNF).

A stitched 24×24 field-effect transistor detector array and low-noise readout electronics for real-time imaging at 590 GHz

H. Roskos, V. Krozer, S. Boppel, 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).

Scalable, monolythically-integrated detectors for THz imaging

H. Roskos, L. Minkevičius, I. Kašalynas, 2013, 2013 6th UK, Europe, China Millimeter Waves and THz Technology Workshop (UCMMT).

Foundry-processed detector arrays for terahertz spectroscopy and real-time imaging applications

H. Roskos, L. Minkevičius, I. Kašalynas, 2013 .

A study on scaling behavior of responsivity and low frequency noise of Si MOSFET-based terahertz detectors

H. Roskos, V. Krozer, S. Boppel, 2013, 2013 22nd International Conference on Noise and Fluctuations (ICNF).

Terahertz scattering-type near-field microscopy quantitatively determines the conductivity and charge carrier density of optically doped and impurity-doped silicon

H. Roskos, M. Wiecha, Rohit Kapoor, 2021, APL Photonics.

Few-cycle laser pulses: The carrier-envelope phase, its role in the THz emission from laser-generated plasmas and a new way to measure it

J. Ullrich, R. Moshammer, T. Löffler, 2008 .

Bloch oscillations

H. Roskos, H. Kurz, T. Dekorsy, 1996, Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences.

Amplitude/Phase Retrieval for Terahertz Holography With Supervised and Unsupervised Physics-Informed Deep Learning

H. Roskos, Hui Yuan, L. Wang, 2022, IEEE Transactions on Terahertz Science and Technology.

Dual substrate lenses on TeraFET detector enable Fourier imaging based on sub-harmonic detection at 600 GHz

H. Roskos, Hui Yuan, Alvydas Lisaukas, 2021, 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).

Nearly dispersionless microstrip for 100 GHz pulses utilizing a buried silicide groundplane

D. Kisker, H. Roskos, J. Poate, 1991, 1991 IEEE MTT-S International Microwave Symposium Digest.

Gas-pressure dependence of terahertz-pulse generation in a laser-generated nitrogen plasma

Hartmut G. Roskos, T. Löffler, T. Löffler, 2002 .

Generation of terahertz pulses by photoionization of electrically biased air

Hartmut G. Roskos, Torsten Löffler, T. Löffler, 2000 .

Characterization of Fe(II) complexes exhibiting the ligand-driven light-induced spin-change effect using SQUID and magnetic circular dichroism

M. Thomson, H. Roskos, J. Kolb, 2007 .

Synthesis, structure, photoluminescence and photoreactivity of 2,3-diphenyl-4-neopentyl-1-silacyclobut-2-enes.

M. Thomson, H. Roskos, W. Fann, 2009, Chemistry.

Redox-Active Ferrocenylboronium Polyelectrolytes with Main Chain Charge-Transfer Structure

M. Thomson, H. Roskos, M. Wagner, 2010 .

On the way to ‘optical doping’ of electronically low-dimensional polymer systems with strong charge and spin correlations

M. Thomson, H. Roskos, M. Wagner, 2004 .

Electronic Structure, Photophysics, and Relaxation Dynamics of Charge Transfer Excited States in Boron−Nitrogen-Bridged Ferrocene-Donor Organic-Acceptor Compounds

M. Thomson, H. Roskos, M. Wagner, 2004 .

Coherent emission of electromagnetic pulses from bloch oscillations in semiconductor superlattices

H. Roskos, 1995 .

Oxygen control of dc‐sputtered Bi2Sr2Ca1Cu2O8+δ films

H. Roskos, H. Kurz, G. Güntherodt, 1994 .

Microwave properties and strain‐induced lattice defects of c‐axis‐oriented YBa2Cu3O7−δ thin films on silicon

H. Roskos, H. Kurz, B. Utz, 1996 .

Surface topography and bulk structure of Bi2Sr2CaCu2O8+δ films observed by scanning tunneling microscopy and high-resolution transmission electron microscopy

H. Roskos, H. Kurz, D. Hesse, 1995 .

Heterodyne and subharmonic mixing at 0.6 THz in an AlGaAs/InGaAs/AlGaAs heterostructure field effect transistor

Alvydas Lisauskas, Hartmut G. Roskos, Michele Ortolani, 2013 .

Terahertz responsivity enhancement and low-frequency noise study in silicon CMOS detectors using a drain current bias

H. Roskos, L. Minkevičius, G. Valušis, 2011, 2011 21st International Conference on Noise and Fluctuations.

Terahertz responsivity enhancement of silicon CMOS transistor-based detectors using a current bias

H. Roskos, S. Boppel, A. Lisauskas, 2010, 35th International Conference on Infrared, Millimeter, and Terahertz Waves.

Terahertz imaging with Si MOSFET focal-plane arrays

A. Lisauskas, H. G. Roskos, D. Glaab, 2009, OPTO.

Broad Band THz Sensing by 2DEG Bow-Tie-Type Diodes

H. Roskos, D. Seliuta, V. Tamošiūnas, 2005 .

Detection of terahertz/sub-terahertz radiation by asymmetrically-shaped 2DEG layers

Alvydas Lisauskas, Hartmut G. Roskos, Gintaras Valušis, 2004 .

Microwave sensor based on modulation-doped GaAs/AlGaAs structure

H. Roskos, D. Seliuta, G. Valušis, 2004 .

Passive Detection and Imaging of Human Body Radiation Using an Uncooled Field-Effect Transistor-Based THz Detector

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2020, Sensors.

Terahertz heterodyne imaging with InGaAs-based bow-tie diodes

Alvydas Lisauskas, Hartmut G. Roskos, Gintaras Valušis, 2011 .

The Two‐Dimensional Bigradient Effect and Its Application for GHz‐THz Sensing

P. Harrison, H. Roskos, I. Kašalynas, 2007 .

Giga- and terahertz frequency band detector based on an asymmetrically necked n-n+-GaAs planar structure

H. Roskos, G. Valušis, S. Ašmontas, 2003 .

High-frequency oscillations in an α-Si/Si(p)/Si(n) device

H. Roskos, K. Kyritsi, A. N. Anagnostopoulos, 2003 .

Determination of the carrier-envelope phase of few-cycle laser pulses with terahertz-emission spectroscopy

Hartmut G. Roskos, Joachim Ullrich, Uwe Morgner, 2006, physics/0603134.

Concept of internal mixing in semiconductor lasers and optical amplifiers for room-temperature generation of tunable continuous terahertz waves

A. Lisauskas, H. Roskos, M. Feiginov, 2007, 2007 Joint 32nd International Conference on Infrared and Millimeter Waves and the 15th International Conference on Terahertz Electronics.

Intracavity third-harmonic generation in Si:B pumped by intense terahertz pulses

H. Schneider, M. Thomson, H. Roskos, 2020, Physical Review B.

Optimization of YBa2Cu3O7−δ submicrometer structure fabrication

H. Roskos, H. Kurz, B. Spangenberg, 1993 .

Terahertz electromagnetic radiation from quantum wells

H. Roskos, I. Brener, M. Nuss, 1994 .

A triangle‐shaped nanoscale metal–oxide–semiconductor device

H. Roskos, H. Kurz, B. Spangenberg, 1996 .

Remote identification of protrusions and dents on surfaces by terahertz reflectometry with spatial beam filtering and out-of-focus detection

Hartmut G. Roskos, Noboru Hasegawa, Mark D. Thomson, 2003 .

Roadmap of Terahertz Imaging 2021

Alvydas Lisauskas, Hartmut G. Roskos, Wojciech Knap, 2021, Sensors.

Collective modes in the charge-density wave state of K$_{0.3}$MoO$_3$: The role of long-range Coulomb interactions revisited

M. Thomson, H. Roskos, J. Demšar, 2023, 2303.08580.

Combined investigation of collective amplitude and phase modes in a quasi-one-dimensional charge density wave system over a wide spectral range

M. Thomson, H. Roskos, J. Demšar, 2023, Physical Review B.

Influence of a strong magnetic field on the Wannier-Stark states of an electrically biasedGaAs/AlxGa1−xAssuperlattice

T. Bauer, H. Roskos, K. Köhler, 2003 .

LETTER TO THE EDITOR: Experimental evidence for electron repulsion in multiphoton double ionization

T. Löffler, M. Thomson, H. Roskos, 2001 .

Direct nanoscopic observation of plasma waves in the channel of a graphene field-effect transistor

S. Winnerl, H. Roskos, M. Bonmann, 2020, Light: Science & Applications.

Terahertz dark-field imaging of biomedical tissue.

K. Siebert, T. Löffler, T. Bauer, 2001, Optics express.

Enhanced performance of AlGaN/GaN HEMT-Based THz detectors at room temperature and at low temperature

W. Heinrich, S. Chevtchenko, J. Matukas, 2017, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

Silicon CMOS-based THz detection

Viktor Krozer, Alvydas Lisauskas, Hartmut G. Roskos, 2011, 2011 IEEE SENSORS Proceedings.

A 0.65 THz Focal-Plane Array in a Quarter-Micron CMOS Process Technology

Alvydas Lisauskas, Hartmut G. Roskos, Ullrich R. Pfeiffer, 2009, IEEE Journal of Solid-State Circuits.

Enhancement of the Monolayer WS2 Exciton Photoluminescence with a 2D-Material/Air/GaP In-Plane Microcavity

A. Rahimi‐Iman, H. Roskos, A. Soltani, 2018, 1812.10286.

Visualization and classification in biomedical terahertz pulsed imaging.

Tobias Bauer, Hartmut G Roskos, Torsten Löffler, 2002, Physics in medicine and biology.

Electron ensemble coherence and terahertz radiation amplification in a cascade superlattice structure

Alvydas Lisauskas, Hartmut G. Roskos, N. V. Demarina, 2008, Microelectron. J..

SiGe wires and dots grown by local epitaxy

H. Roskos, H. Kurz, H. Gossner, 1995 .

Fabrication and characterisation of locally grown SiGe wires and dots

H. Roskos, H. Kurz, H. Gossner, 1995 .

Fabrication and characterization of Si/SiGe nanometer structures

H. Roskos, H. Kurz, I. Eisele, 1995 .

Ultrafast dynamic conductivity and scattering rate saturation of photoexcited charge carriers in silicon investigated with a midinfrared continuum probe

Hartmut G. Roskos, Bo E. Sernelius, Mark D. Thomson, 2015, 1502.02829.

State-of-the-Art Room Temperature Operable Zero-Bias Schottky Diode-Based Terahertz Detector Up to 5.56 THz

H. Roskos, A. Penirschke, J. Klopf, 2023, Sensors.

Broadband THz emission from gas plasmas induced by femtosecond optical pulses: From fundamentals to applications

Hartmut G. Roskos, Mark D. Thomson, Torsten Löffler, 2007 .

Application of liftoff low‐temperature‐grown GaAs on transparent substrates for THz signal generation

Rudolf Hey, Hartmut G. Roskos, Heinrich Kurz, 1996 .

Coherent submillimeter-wave emission from non-equilibrium two-dimensional free carrier plasmas in AlGa/AsGaAs heterojunctions

D. Tsui, H. Roskos, H. Kurz, 1996 .

Time-resolved optical investigations of bloch oscillations in semiconductor superlattices

H. Roskos, H. Kurz, P. Leisching, 1996 .

Generation of terahertz electromagnetic pulses from quantum-well structures

Igal Brener, Shun Lien Chuang, Marie S. C. Luo, 1994 .

Experimental realization of the Bloch oscillator in a semiconductor superlattice

H. Roskos, H. Kurz, K. Köhler, 1994 .

Detection of Bloch oscillations in a semiconductor superlattice by time-resolved terahertz spectroscopy and degenerate four-wave mixing

Karl Leo, Hartmut G. Roskos, Heinrich Kurz, 1994 .

Spin-conserving carrier recombination in conjugated polymers

Ullrich Scherf, Hartmut G Roskos, Martin Reufer, 2005, Nature Materials.

Evidence for long-living charge carriers in electrically biased low-temperature-grown GaAs photoconductive switches

T. Löffler, H. Roskos, G. Loata, 2007 .

Terahertz-pulse generation by photoionization of air with laser pulses composed of both fundamental and second-harmonic waves.

Markus Kress, Hartmut G Roskos, Mark Thomson, 2004, Optics letters.

A Fully Tunable Dual-Color CW Ti : AlO Laser

Hartmut G. Roskos, Frank Siebe, Rainer Leonhardt, 1999 .

Near-Field Observation of Guided-Mode Resonances on a Metasurface via Dielectric Nanosphere Excitation

H. Roskos, A. Bogdanov, F. Komissarenko, 2018, ACS Photonics.

Optical orientation and thermal relaxation of excitons in semi- magnetic CdMnSe/ZnSe quantum dots — •Thomas Schmidt 1 ,

L. Worschech, A. Forchel, H. Roskos, 2005 .

Nonlocal collective ultrastrong interaction of plasmonic metamaterials and photons in a terahertz photonic crystal cavity.

M. Thomson, H. Roskos, F. Meng, 2019, Optics express.

Evolution of energy levels of a GaAs/AlGaAs superlattice under the influence of a strong magnetic field

T. Bauer, H. Roskos, K. Köhler, 2000 .

Dielectric properties of vertically aligned multi-walled carbon nanotubes in the terahertz and mid-infrared range

P. Kužel, M. Thomson, H. Roskos, 2018 .

Higher-harmonic generation in boron-doped silicon from band carriers and bound-dopant photoionization

C. Jungemann, M. Thomson, H. Roskos, 2023, 2303.01564.

Towards gas sensing with vertically aligned carbon nanotubes interrogated by THz radiation pulses

M. Thomson, H. Roskos, N. Nicoloso, 2018 .

Relativistic Doppler frequency upconversion of terahertz pulses reflecting from a photoinduced plasma front in silicon

Hartmut G. Roskos, Mark D. Thomson, M. Thomson, 2014 .

Numerical and experimental investigation of fishnet-based metamaterial in a X-band waveguide

H. Roskos, C. Sabah, 2011 .

Strong coupling of plasmonic bright and dark modes with two eigenmodes of a photonic crystal cavity.

A. Karalis, M. Thomson, H. Roskos, 2023, Optics express.

Cavity enhanced third-harmonic generation in Si:B pumped with intense terahertz pulses

H. Schneider, M. Thomson, H. Roskos, 2019, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

9.74-THz electronic Far-Infrared detection using Schottky barrier diodes in CMOS

Alvydas Lisauskas, Hartmut G. Roskos, K. O. Kenneth, 2014, 2014 IEEE International Electron Devices Meeting.

Stable optoelectronic detection of free-running microwave signals with 150-GHz bandwidth

T. Löffler, H. Roskos, H. Kurz, 1996 .

Preparation of Y-Ba-Cu-O and Bi-Sr-Ca-Cu-O thin films

H. Roskos, H. Kurz, J. Auge, 1995, IEEE Transactions on Applied Superconductivity.

Can a terahertz metamaterial sensor be improved by ultra-strong coupling with a high-Q photonic resonator?

M. Thomson, H. Roskos, Lei Cao, 2022, Optics express.

Optimization of the surface morphology of magnetron‐sputtered Y1Ba2Cu3O7−x films

H. Roskos, H. Kurz, M. Jansen, 1994 .

Terahertz quantitative metrology using 300 GHz in-line digital holography

Viktor Krozer, John J. Healy, Alvydas Lisauskas, 2019, Optics + Optoelectronics.

Magnetic-field-enhanced transient and stationary drift currents of oscillating Bloch electrons in superlattices and limits of average-particle description in relation to Monte Carlo simulations

H. Roskos, A. Lisauskas, N. Demarina, 2009 .

Examining the terahertz signal from a photoexcited biased semiconductor superlattice for evidence of gain

H. Roskos, A. Lisauskas, N. Demarina, 2008 .

Time-resolved photocurrent spectroscopy of the evolution of the electric field in optically excited superlattices and the prospects for Bloch gain

Alvydas Lisauskas, Aušrius Juozapavičius, Hartmut G. Roskos, 2005 .

600-GHz Fourier imaging based on heterodyne detection at the 2nd sub-harmonic.

M. Thomson, H. Roskos, A. Lisauskas, 2023, Optics express.

Coherent photo-induced phonon emission in the charge-density-wave state of K0.3MoO3

M. Thomson, H. Roskos, R. Merlin, 2019, New Journal of Physics.

Saturable absorption of femtosecond optical pulses in multilayer turbostratic graphene.

C. Coletti, M. Thomson, H. Roskos, 2016, Optics express.

Generation of a DC Fiske current by coupling of Bloch and in‐plane cyclotron oscillations in a semiconductor superlattice

H. Roskos, K. Köhler, A. B. Hummel, 2006 .

Ultrafast Fiske effect in semiconductor superlattices.

H. Roskos, K. Köhler, Y. Kosevich, 2006, Physical review letters.

Coherent Hall effect in a semiconductor superlattice.

T. Bauer, H. Roskos, J. Kolb, 2002, Physical review letters.

Broadband Terahertz Metamaterial for Negative Refraction

H. Roskos, C. Sabah, 2009 .

Vertical silicon metal–semiconductor–metal photodetectors with buried CoSi2 contact

H. Roskos, H. Kurz, S. Mantl, 1995 .

Dynamics of the Electric Field in a GaAs/AlGaAs Superlattice after Femtosecond Optical Excitation: Application of Time-Resolved Spectroscopic Techniques

H. Roskos, G. Valušis, K. Köhler, 2005 .

Broadband Terahertz Power Detectors Based on 90-nm Silicon CMOS Transistors With Flat Responsivity Up to 2.2 THz

Viktor Krozer, Alvydas Lisauskas, Dovilė Čibiraitė, 2018, IEEE Electron Device Letters.

Detection of terahertz emission from coherent lattice vibrations in tellurium

H. Roskos, H. Kurz, T. Dekorsy, 1994, Proceedings of 5th European Quantum Electronics Conference.

Terahertz Emission by Coherent Lattice Vibrations in Tellurium

H. Roskos, H. Kurz, T. Dekorsy, 1994 .

Fast Active THz Cameras with Ranging Capabilities

Ralf Henneberger, Wolff von Spiegel, Christian am Weg, 2009 .

Terahertz edge detection with antenna-coupled field-effect transistors in 0.25 μm AlGaN/GaN technology

H. Roskos, I. Kašalynas, G. Valušis, 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).

Terahertz Spectrum Detection Based on Interferometry

John J. Healy, Dovilė Čibiraitė, Hartmut G. Roskos, 2019, Digital Holography and Three-Dimensional Imaging 2019.

Phase-channel dynamics reveal the role of impurities and screening in a quasi-one-dimensional charge-density wave system

M. Thomson, H. Roskos, F. Meng, 2016, Scientific Reports.

Influence of LO-Phonon Emission on Bloch Oscillations in Semiconductor Superlattices

Rudolf Hey, Hartmut G. Roskos, Heinrich Kurz, 1997 .

Mode calculations for a terahertz quantum cascade laser.

H. Roskos, R. Sachs, 2004, Optics express.

Efficient Terahertz Pulse Generation in Laser-Induced Gas Plasmas

Hartmut G. Roskos, Mark D. Thomson, M. Kress, 2005 .

Terahertz white-light pulses from an air plasma photo-induced by incommensurate two-color optical fields.

Hartmut G Roskos, Volker Blank, M. Thomson, 2010, Optics express.

Motional-narrowing-type dephasing of electron and hole spins of itinerant excitons in magnetically doped II-VI bulk semiconductors.

H. Roskos, L. Molenkamp, C. Becker, 2006, Physical review letters.

Radiation field screening in photoconductive antennae studied via pulsed terahertz emission spectroscopy

T. Löffler, M. Thomson, H. Roskos, 2007 .

A CMOS focal-plane array for terahertz imaging

A. Lisauskas, E. Ojefors, D. Glaab, 2008, 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves.

Circuit-Based Hydrodynamic Modeling of AlGaN/GaN HEMTs

Hartmut G. Roskos, Florian Ludwig, Maris Bauer, 2019, ESSDERC 2019 - 49th European Solid-State Device Research Conference (ESSDERC).

THz electromagnetic emission by coherent infrared-active phonons.

Kurz, Auer, H. Roskos, 1996, Physical review. B, Condensed matter.

Terahertz propagation properties of free-standing woven-steel-mesh metamaterials: Pass-bands and signatures of abnormal group velocities

M. Thomson, H. Roskos, C. Sabah, 2011 .

Anisotropic excitation of surface plasmon polaritons on a metal film by a scattering-type scanning near-field microscope with a non-rotationally-symmetric probe tip

F. Keilmann, M. Thomson, H. Roskos, 2017 .

Collective modes in the charge density wave state of K0.3MoO3

M. Thomson, H. Roskos, J. Demšar, 2023, Physical Review B.

Wire-cloth-mesh metamaterials for GHz and THz frequency regime

M. Thomson, H. Roskos, C. Sabah, 2011, 2011 XXXth URSI General Assembly and Scientific Symposium.

THz generation by photo-ionization of electrically biased air

T. Löffler, H. Roskos, F. Jacob, 2000, CLEO 2000.

Massively parallel FDTD-FBMC simulations of nonlinear hole dynamics in silicon at cryogenic temperatures driven by intense EM THz pulses

C. Jungemann, M. Thomson, H. Roskos, 2023, Solid-State Electronics.

Effect of the Metallization on the Resonances of THz Fishnet Metamaterials

H. Roskos, C. Sabah, 2012 .

Dual-band polarization-independent sub-terahertz fishnet metamaterial

Hartmut G. Roskos, Cumali Sabah, H. Roskos, 2012 .

Dual-band polarization-independent fishnet metamaterial for terahertz frequency range

H. Roskos, C. Sabah, 2011, International Conference on Infrared, Millimeter, and Terahertz Waves.

Electro-optic near-field mapping of planar resonators

Hartmut G. Roskos, Heinrich Kurz, T. Löffler, 1998 .

Novel antenna-coupled terahertz photodetector with graphene nanoelectrodes

H. Roskos, A. Jumaah, S. Al-Daffaie, 2023, APL Photonics.

Observation of Long-Lived Screening in Low-Temperature-Grown GaAs Photoconductive Switches

M. Thomson, H. Roskos, G. Loata, 2007, 2007 Conference on Lasers and Electro-Optics (CLEO).

Electro-optic measurement of the electric near-field distribution of 7 GHz planar resonator

E. Biebl, T. Löffler, H. Roskos, 1996 .

Spatial mapping of the near-field radiation pattern of a 7-GHz planar resonator

E. Biebl, H. Roskos, H. Kurz, 1996, Summaries of papers presented at the Conference on Lasers and Electro-Optics.

Detection of free-running electric signals up to 75 GHz using a femtosecond-pulse laser

T. Loffler, H. Kurz, H. Roskos, 1995, IEEE Photonics Technology Letters.

Coherent submillimeter-wave emission from Bloch oscillations in a semiconductor superlattice.

Kurz, Leo, H. Roskos, 1993, Physical review letters.

3D Fourier imaging based on 2D heterodyne detection at THz frequencies

Alvydas Lisauskas, Hartmut G. Roskos, David Mundy, 2019, APL Photonics.

High signal-to-noise-ratio electro-optical terahertz imaging system based on an optical demodulating detector array.

H. Roskos, F. Friederich, P. Bolívar, 2009, Optics letters.

Characterizing large-area electro-optic crystals toward two-dimensional real-time terahertz imaging.

T. Löffler, M. Thomson, H. Roskos, 2009, Applied optics.

Terahertz profilometry at 600 GHz with 0.5 μm depth resolution

Ralf D. Geckeler, Hartmut G. Roskos, Wolff von Spiegel, 2008 .

Towards an active real-time THz camera: first realization of a hybrid system

T. May, C. am Weg, A. Alcin, 2007, SPIE Defense + Commercial Sensing.

Si COMS field-effect transistors as THz detectors: Imaging and sensing above 2 THz, 3D Fourier imaging and s-SNOM near-field microscopy

H. Roskos, A. Lisauskas, K. Ikamas, 2022, 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).

Field-Effect Transistor Based Detectors for Power Monitoring of THz Quantum Cascade Lasers

Viktor Krozer, Alvydas Lisauskas, Dovilė Čibiraitė, 2018, IEEE Transactions on Terahertz Science and Technology.

Detectors for terahertz multi-pixel coherent imaging and demonstration of real-time imaging with a 12x12-pixel CMOS array

Viktor Krozer, Alvydas Lisauskas, Gintaras Valušis, 2012, Optical Engineering + Applications.

Terahertz polarization rotator consists of chiral metamaterial and dielectric slabs

H. Roskos, C. Sabah, 2011, 2011 International Conference on Infrared, Millimeter, and Terahertz Waves.

Terahertz photoconductive waveguide emitter with excitation by a tilted optical pulse front.

M. Thomson, H. Roskos, F. Meng, 2020, Optics express.

Optimization of the Design of Terahertz Detectors Based on Si CMOS and AlGaN/GaN Field-Effect Transistors

H. Roskos, W. Heinrich, V. Krozer, 2016 .

Coulomb‐Renormalized Intraband Dynamics Probed by THz Emission

H. Roskos, H. Kurz, K. Köhler, 1997 .

Broadside-coupled triangular split-ring-resonators for terahertz sensing

Hartmut G. Roskos, Cumali Sabah, H. Roskos, 2013 .

Terahertz sensing application by using planar split-ring-resonator structures

Hartmut G. Roskos, Cumali Sabah, H. Roskos, 2012 .

Helmholtz-Zentrum Dresden-Rossendorf (HZDR) Intracavity third-harmonic generation in Si:B pumped by intense terahertz pulses

H. Schneider, M. Thomson, H. Roskos, 2020 .

Resolution enhancement of THz imaging based on Fourier-space spectrum detection

John T. Sheridan, Min Wan, Alvydas Lisauskas, 2020, OPTO.

Dynamic-range Enhancement of Heterodyne THz Imaging by the Use of a Soft Paraffin-wax Substrate Lens on the Detector

H. Roskos, D. Erni, A. Lisauskas, 2019, 2019 Photonics & Electromagnetics Research Symposium - Fall (PIERS - Fall).

Subharmonic mixing at 0.6 THz in an AlGaAs/InGaAs/AlGaAs field effect transistor

Alvydas Lisauskas, Hartmut G. Roskos, Michele Ortolani, 2014, Photonics West - Optoelectronic Materials and Devices.

OPTICAL SECOND-HARMONIC PROBE FOR SILICON MILLIMETER-WAVE CIRCUITS

T. Löffler, H. Roskos, H. Kurz, 1996 .

External photoconductive switches as generators and detectors of picosecond electric transients

Hartmut G. Roskos, Heinrich Kurz, H.-M. Heiliger, 1996 .

Picosecond optoelectronic on-wafer characterization of coplanar waveguides on high-resistivity Si and Si/SiO 2 substrates

T. Löffler, H. Roskos, H. Kurz, 1996 .

Charge accumulation effects and microwave absorption of coplanar waveguides fabricated on high–resistivity Si with SiO2 insulation layer

Hartmut G. Roskos, Heinrich Kurz, H.-M. Heiliger, 1995 .

High-frequency on-wafer testing with freely positionable silicon-on-sapphire photoconductive probes

H.G. Roskos, H. Kurz, H.-M. Heiliger, 1995, Proceedings of 1995 IEEE MTT-S International Microwave Symposium.

Fabrication and characterization of freely positionable silicon-on-sapphire photoconductive probes

Hartmut G. Roskos, Heinrich Kurz, Thomas Pfeifer, 1994 .

Terahertz emission from large AlGaN/GaN field-effect transistors

H. Roskos, W. Heinrich, V. Krozer, 2016, 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).

All-Optoelectronic Terahertz Imaging Systems and Examples of Their Application

Noboru Hasegawa, Tobias Hahn, Torsten Loffler, 2007, Proceedings of the IEEE.

Terahertz surface and interface characterization

T. Loffler, M. Kress, M. Thomson, 2005, IEEE MTT-S International Microwave Symposium Digest, 2005..

Terahertz Emission from Lateral Photo-dember Currents

J. Faist, J. Lloyd‐Hughes, H. Roskos, 2022 .