Title :
Highly efficient frequency downconversion at the single photon level
Author :
Zaske, Sebastian ; Lenhard, Andreas ; Becher, Christoph
Author_Institution :
FR7.2 Experimentalphys., Univ. des Saarlandes, Saarbrücken, Germany
Abstract :
We here report on work achieving a conversion efficiency that is at least 40 times higher compared to similar experiments that have used optical powers at the single photon level.
Keywords :
optical frequency conversion; photons; conversion efficiency; highly efficient frequency downconversion; optical powers; single photon level;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
DOI :
10.1109/CLEOE.2011.5943493