Rafał Wilk

Summary

Publications

  1. ncbi Continuous wave terahertz spectrometer as a noncontact thickness measuring device
    Rafał Wilk
    Institute for High Frequency Technology, Schleinitzstrasse, Braunschweig, Germany
    Appl Opt 47:3023-6. 2008
  2. ncbi Liquid crystal based electrically switchable Bragg structure for THz waves
    Rafal Wilk
    Institute for High Frequency Technology, Braunschweig, Germany
    Opt Express 17:7377-82. 2009

Detail Information

Publications2

  1. ncbi Continuous wave terahertz spectrometer as a noncontact thickness measuring device
    Rafał Wilk
    Institute for High Frequency Technology, Schleinitzstrasse, Braunschweig, Germany
    Appl Opt 47:3023-6. 2008
    ..We demonstrate that the thickness profile of a sample can be reconstructed from an acquired THz image...
  2. ncbi Liquid crystal based electrically switchable Bragg structure for THz waves
    Rafal Wilk
    Institute for High Frequency Technology, Braunschweig, Germany
    Opt Express 17:7377-82. 2009
    ..It exhibits the 60 GHz broad stop-band around 300 GHz which can be removed by reorienting liquid crystal molecules in an external electric field. Our first proof-of-principle experiments agree very well with transfer matrix calculations...