H
Harald Pühringer
Publications - 11
Citations - 140
Harald Pühringer is an academic researcher. The author has contributed to research in topics: Terahertz radiation & Birefringence. The author has an hindex of 3, co-authored 11 publications receiving 111 citations.
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Journal ArticleDOI
Polarization sensitive terahertz imaging: detection of birefringence and optical axis
Stefan Katletz,Michael Pfleger,Harald Pühringer,Martin Mikulics,Nico Vieweg,Ole Peters,Benedikt Scherger,Maik Scheller,Martin Koch,Karin Wiesauer +9 more
TL;DR: A practicable way to take advantage of the spectral information contained in a broadband terahertz pulse for the determination of birefringence and orientation of the optical axis in a glass fiber reinforced polymer with a single measurement is presented.
Journal ArticleDOI
Efficient terahertz en-face imaging.
Stefan Katletz,Michael Pfleger,Harald Pühringer,Nico Vieweg,Benedikt Scherger,Bernd Heinen,Martin Koch,Karin Wiesauer +7 more
TL;DR: In order to efficiently image planar structures, this work develops an advanced scanning routine that resolves all bending effects of the imaging plane already during measurement, and the measurement time is reduced, and efficient imaging of surfaces and interfaces becomes possible.
Journal ArticleDOI
Advanced birefringence measurements in standard terahertz time-domain spectroscopy.
TL;DR: An approach based on THz time-domain spectroscopy (TDS) that exploits the spectral content of the THz signal for determining the orientation of the optical axis and birefringence from only two measurements is presented.
Journal ArticleDOI
Real-Time Detection of Terahertz Pulse Amplitude and Position
TL;DR: In this article, a novel and continuous detection scheme for the pulse amplitude and temporal position of a terahertz time domain system is presented, which is very well suited for online measurements in production processes to monitor the thickness and inhomogeneities in the composition of nonconducting materials.
Proceedings ArticleDOI
Terahertz-elasticity measurements on elastomers
TL;DR: In this article, the optical parameters (refractive index, absorption coefficient) of opaque dielectric materials can be measured with terahertz (THz) Time Domain spectroscopy (TDS).