Title :
Joint spectrum mapping of polarization entanglement in parametric down-conversion
Author :
Poh, Hou Shun ; Lum, Chune Yang ; Marcikic, Ivan ; Lamas-Linares, Antía ; Kurtsiefer, Christian
Author_Institution :
National University of Singapore, Physics Department, 2 Science Drive 3, 117542 Singapore
Abstract :
Spectral mapping of the polarization correlations of photon pairs from down-conversion in femtosecond regime reveals an imbalance between contributions from the two possible decay paths as the cause of low entanglement quality.
Keywords :
Fiber nonlinear optics; Filtering; Nonlinear optics; Optical filters; Optical polarization; Optical pulse generation; Optical pumping; Photonic crystals; Stimulated emission; Ultrafast optics;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431719
