An amplitude hologram is a novel alternative as the focusing element in a CATR at submm-wavelengths. The amplitude hologram can be manufactured using printed circuit board technology. However, for tests of high-gain antennas, the required size of the hologram may be several square meters. In this paper, details concerning manufacturing of the holograms and the following tests are discussed. Potential methods for manufacturing and joining of holograms are identified and measured results at 310 GHz are shown.
|Journal||IEEE Antennas and Propagation International Symposium (Digest)|
|Publication status||Published - 5 Aug 2002|
|MoE publication type||A4 Article in a conference publication|
|Event||2002 IEEE Antennas and Propagation Society International Symposium - San Antonio, TX, United States|
Duration: 16 Jun 2002 → 21 Jun 2002