S. Boppel

发表

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 .

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 .

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

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

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.

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.

A Highly Efficient Ultrawideband Traveling-Wave Amplifier in InP DHBT Technology

W. Heinrich, D. Stoppel, N. Weimann, 2018, IEEE Microwave and Wireless Components Letters.

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 .

Silicon CMOS Detectors and Focal-Plane Arrays for THz radiation

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

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.

Design and modeling of an ultra-wideband low-noise distributed amplifier in InP DHBT technology

W. Heinrich, V. Krozer, S. Boppel, 2019, International Journal of Microwave and Wireless Technologies.

An Improved EM-Simulation Procedure to Extract Extrinsic Elements of Terahertz InP DHBTs

S. Boppel, T. Johansen, R. Doerner, 2020, 2020 German Microwave Conference (GeMiC).

A 175 GHz Bandwidth High Linearity Distributed Amplifier in 500 nm InP DHBT Technology

W. Heinrich, V. Krozer, S. Boppel, 2019, 2019 IEEE MTT-S International Microwave Symposium (IMS).

A 300 GHz Active Frequency Tripler in Transferred-Substrate InP DHBT Technology

W. Heinrich, V. Krozer, S. Boppel, 2019, 2019 14th European Microwave Integrated Circuits Conference (EuMIC).

Thermally stable iridium contacts to highly doped p-In0:53Ga0:47As for indium phosphide double heterojunction bipolar transistors

N. Weimann, S. Boppel, M. Reiner, 2019, Microelectronic Engineering.

Performance Analysis of a Low-Noise, Highly Linear Distributed Amplifier in 500-nm InP/InGaAs DHBT Technology

W. Heinrich, V. Krozer, S. Boppel, 2019, IEEE Transactions on Microwave Theory and Techniques.

Highly linear 90-170 GHz SPDT Switch with High Isolation for Fully Integrated InP Transceivers

W. Heinrich, V. Krozer, S. Boppel, 2019, 2019 IEEE MTT-S International Microwave Symposium (IMS).

NiCr resistors for terahertz applications in an InP DHBT process

Nripendra N. Halder, N. Weimann, V. Krozer, 2019, Microelectronic Engineering.

220–325 GHz high‐isolation SPDT switch in InP DHBT technology

N. Weimann, W. Heinrich, V. Krozer, 2018, Electronics Letters.

Transferred-Substrate InP/GaAsSb Heterojunction Bipolar Transistor Technology With ${f}_{\text{max}}$ ~ 0.53 THz

N. Weimann, O. Ostinelli, C. Bolognesi, 2018, IEEE Transactions on Electron Devices.

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

Viktor Krozer, Alvydas Lisauskas, Wolfgang Heinrich, 2018 .

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).

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.

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).

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 heterodyne imaging with InGaAs-based bow-tie diodes

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

Silicon CMOS-based THz detection

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

Deuteration distribution estimation with improved sequence coverage for HX/MS experiments

Ullrich Köthe, Bernhard Y. Renard, Hanno Steen, 2010, Bioinform..

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).

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.

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

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

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.