DocumentCode
644798
Title
Low-cost delay line for fast terahertz imaging
Author
Reitemeier, B. ; Busch, S.F. ; Probst, T. ; Scheller, M. ; Koch, Martin
Author_Institution
Fac. of Phys. & Mater. Sci. Center, Philipps-Univ. Marburg, Marburg, Germany
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
In this work we present a novel concept for fast and low-cost terahertz imaging. A fast and stable source for time delay is created by inserting a rotating piece of high-density polyethylene into the THz path of a terahertz time domain spectrometer [1]. We will present the specifications of a first implementation of this device as well as imaging examples.
Keywords
optical delay lines; terahertz spectroscopy; terahertz wave imaging; THz path; high-density polyethylene; low-cost delay line; low-cost terahertz imaging; terahertz time domain spectrometer; time delay; Delay effects; Delay lines; Image reconstruction; Imaging; Plastics; Quality control;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665768
Filename
6665768
Link To Document