Scientific Program

Thursday, November 24 th, 2011
08:30 Registration
09:00 Welcome note
09:15 THz photonics for non-destructive testing
Juraj Darmo, Vienna University of Technology, Austria
09:40 Generation of up to 50 uJ THz pulses
by optical rectification

Luigi Bonacina, Université de Genève, Switzerland
10:05 Coffee break
Session I – Generation
10:40 Femtosecond laser oscillators used for Terahertz time domain spectroscopy: Performance and progress
Zhenyu Zhao, Femtolasers Produktions GmbH, Austria
11:05 High performance InGaAs/GaAsSb Terahertz quantum cascade lasers
Christoph Deutsch, University of Technology Vienna, Austria
11:30 Lunch
13:30 Antenna-coupled air-bridge structures for
uncooled THz detection

Andreas Ihring, Institute of Photonic Technology Jena, Germany
Session II – Imaging
13:55 Uncooled THz System for hidden object detection
Aleksander Sesek, University of Ljubljana, Slovenia
14:20 Fast stand alone millimeter-wave imager
Christian Wagner, Fraunhofer FHR, Germany
14:45 Coffee break
Session III – Imaging (continued)
15:15 Terahetz time-domain imaging
Norman Laman, Zomega Terahetz Corporation, USA
15:40 Polarization sensitive imaging with pulsed
THz radiation
Stefan Katletz, Recendt GmbH, Austria
16:05 Poster Session
Generation of intense broadband THz pulses
Daniel Dietze, University of Technology Vienna, Austria
THz spectroscopy of adhesives
Michael Hermann, Fraunhofer IPM, Germany
Geiger mode avalanche photodiode (G-APD) with avalanche self-quenching behaviour
Chernyavskiy Evgeny, Lantiq A GmbH, Austria
Analysis of terahertz quantum cascade laser
optical properties using a monolithically
integrated THz emitter
Michael Martl, University of Technology Vienna, Austria
Effect of pulse slippage on terahertz generation by two laser pulses in a rippled density magnetized plasma
Magesch Kumar, Indian Institute of Technology, India
DAST/GaP multilayer structure for efficient generation of few-cycle 6 THz pulses by phase-matched optical rectification
Andrei G. Stephanov, Université de Genève, Switzerland
Terahertz generation by nonlinear mixing of laser pulses in a clustered gas
Manoj Kumar, Indian Institute of Technology, India
Quasi-TEM mode of slightly curved parallel plate waveguide for THz pulse propagation
Tigran Poghosyan, National Academy of Sciences, Armenia
Investigation of optically injected charge carrier dynamics with THz spectroscopy
Martin De Biasio, CTR AG, Austria
Spectroscopic terahertz imaging for
pharmaceutical applications
Thomas Arnold, CTR AG, Austria
17:30 Multi-Sensory Event
19:00 Networking Dinner
Friday, November 25 th, 2011
09:00 Counterfeit detection using THz radiation
Thomas Arnold, CTR AG, Austria
09:25 Full-electronic Terahertz systems
for industrial quality control

Torsten Löffler, SynView GmbH, Germany
09:50 State-of-the-art in photomixer-based
systems for cw-THz spectroscopy
Anselm Deninger, Toptica Photonics AG, Germany
10:15 Coffee break
Session IV – Detection
10:45 A self-Mixing NMOS channel-optimized detector
for THz signals
Anton Pletersek, University of Ljubljana, Slovenia
11:10 Dielectric properties of building and common-use materials in the low-frequency part of
the Terahertz band
Viatcheslav V. Meriakri, Russian Academy of Sciences, Russia
11:35 Comparison of polarization-sensitive detection methods of THz radiation
Michael Pfleger, Recendt GmbH, Austria
12:00 300 GHz microbolometer double-diploe antenna for focal-plane-array imaging
Leon Pavlovic, University of Ljubljana, Slovenia
12:30 Lunch
14:00 Closing of Conference

Recent Information

Summary – Terahertz Conference 2011

See-Through Technology The key-speakers from left: Norman Laman (Zomega, USA), Anselm Denninger (Toptica Photonics, Germany), Thomas Arnold (CTR, Austria), Juray Darmo (Technical University of Vienna), Luigi Bonacina and Andrei G. Stephanov (University of Geneva) and Conference Chair Raimund Leitner (CTR, Austria) Some 50 participants from 10 nations came to Villach to take part in the [...]

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