Title :
Efficient, narrowband PPKTP source for polarization entangled photons
Author :
Josh, Siddarth Koduru ; Anger, Felix ; Lamas-Linares, Antia ; Kurtsiefer, Christian
Author_Institution :
Center for Quantum Technol., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
We present a PPKTP based source for polarization-entangled photon pairs with an efficiency for generating photon pairs into singlemode fibers that should be high enough for a loophole free test of a Bell inequality.
Keywords :
light polarisation; light sources; optical parametric devices; optical pumping; photon polarisation; quantum entanglement; Bell inequality; loophole free test; narrowband PPKTP source; photon pair generation; polarization-entangled photon pairs; singlemode fibers; Crystals; Laser excitation; Optical fiber polarization; Photonics; Quantum entanglement; Sagnac interferometers; Silicon;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2011 IEEE
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4244-5730-4
DOI :
10.1109/PHOSST.2011.5999938
