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Karin Wiesauer

Explore the profile of Karin Wiesauer including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 79
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Recent Articles
1.
Springer A, Hammer J, Winkler E, Track C, Huppert R, Bohm A, et al.
Radiat Oncol . 2016 Mar; 11:46. PMID: 27000180
Background: To implement total body irradiation (TBI) using volumetric modulated arc therapy (VMAT). We applied the Varian RapidArc™ software to calculate and optimize the dose distribution. Emphasis was placed on...
2.
Pfleger M, Roitner H, Puhringer H, Wiesauer K, Grun H, Katletz S
Appl Opt . 2014 Jun; 53(15):3183-90. PMID: 24922202
Polarization-sensitive (PS) terahertz (THz) technology can be used for investigating anisotropic materials that are opaque for visible light. A full characterization of an anisotropic material requires the extraction of the...
3.
Gasiorowski J, Hingerl K, Menon R, Plach T, Neugebauer H, Wiesauer K, et al.
J Phys Chem C Nanomater Interfaces . 2013 Nov; 117(42):22010-22016. PMID: 24175008
Ellipsometric measurements in a wide spectral range (from 0.05 to 6.5 eV) have been carried out on the organic semiconducting polymer, poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylene-vinylene] (MDMO-PPV), in both undoped and doped states. The...
4.
Katletz S, Pfleger M, Puhringer H, Mikulics M, Vieweg N, Peters O, et al.
Opt Express . 2012 Nov; 20(21):23025-35. PMID: 23188266
We present 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...
5.
Schwerdtfeger M, Lippert S, Koch M, Berg A, Katletz S, Wiesauer K
Biomed Opt Express . 2012 Nov; 3(11):2842-50. PMID: 23162722
We apply terahertz (THz) time-domain spectroscopy for monitoring the curing process of three different light-curing dental composites. Exact knowledge of the sample thickness is required for a precise determination of...
6.
Katletz S, Pfleger M, Puhringer H, Vieweg N, Scherger B, Heinen B, et al.
Opt Express . 2011 Nov; 19(23):23042-53. PMID: 22109184
In this work, we develop a pulsed terahertz imaging system in reflection geometry, where due to scanning of the terahertz beam neither the sample nor the emitter and detector have...
7.
Scherger B, Scheller M, Jansen C, Koch M, Wiesauer K
Appl Opt . 2011 May; 50(15):2256-62. PMID: 21614120
We present a simple and versatile approach for fabricating terahertz lenses based on compression molding of micropowder polymer materials in a tabletop hydraulic press. To demonstrate the feasibility of this...
8.
Wiesauer K, Pircher M, Gotzinger E, Bauer S, Engelke R, Ahrens G, et al.
Opt Express . 2009 Jun; 13(3):1015-24. PMID: 19494965
Optical coherence tomography (OCT) is an emerging technique for cross-sectional imaging, originally developed for biological structures. When OCT is employed for material investigation, high-resolution and short measurement times are required,...
9.
Jordens C, Scheller M, Wichmann M, Mikulics M, Wiesauer K, Koch M
Appl Opt . 2009 Apr; 48(11):2037-44. PMID: 19363540
A terahertz time-domain spectrometer is employed to study different birefringent samples. We develop a method based on the temporal waveform and the impulse response of a sample to map the...