TY - THES A1 - Malcoci, Andrei T1 - Photonische Lokaloszillatoren für Anwendungen in der Terahertz-Radioastronomie Y1 - 2006 DO - 10.23689/fidgeo-110 PB - Univ. Duisburg N2 - Photonic Local Oscillators (PLOs) operating at optical wavelengths around 1550 nm have a major importance especially for radio astronomic THz Antenna arrays like the "Atacama Large Millimeter/Submillimeter Array" (ALMA) in Chile. The PLO-Technique allows the distribution of a centrally generated Local Oscillator signal over more than ten kilometres to the Antennas, by using the optical Window for long distance communications where loss in glass fibres is lowest... UR - http://hdl.handle.net/11858/00-1735-0000-0001-30F6-B ER -