Zobrazeno 1 - 3
of 3
pro vyhledávání: '"L. S. von Chrzanowski"'
Publikováno v:
AIP Conference Proceedings.
A time domain spectrometer T-ray 2000® operating in the range of 0.2-2 THz was used for Time of Flight measurements. A series of ethanol water mixtures from 10% to 90% were produced subsequently filled in polystyrene cells and analyzed in the T-ray
Autor:
U. Ewert, J. Beckmann, L. S. von Chrzanowski, G. Brekow, D. Brackrock, Donald O. Thompson, Dale E. Chimenti
Publikováno v:
AIP Conference Proceedings.
A time domain spectrometer in the range of 0.5–2 THz was used for time of flight (ToF) measurements of THz pulses for imperfection detection in non metallic materials. The measurements were performed in comparison to the established ultra sound pul
Autor:
Bernd Sartorius, Maik Scheller, R. Scheunemann, Dennis Stanze, L. S. von Chrzanowski, N. Krumbholz, Jörg Beckmann, Christian Jansen, Uwe Ewert, Rafal Wilk, Thomas Müller-Wirts, S. Lubbecke, Ronald Holzwarth, Helmut Roehle, Martin Koch
Publikováno v:
SPIE Proceedings.
We present a handheld fiber-coupled terahertz spectrometer operating at a center wavelength of 1550 nm. The key elements are a fs-fiber laser, a fiber stretcher delay line and fiber-coupled antennas, which contain novel InAlAs-InGaAs multi layer chip