A New “Sausage” Source of Entangled Photon Pairs in Polarization-Maintaining Fiber
Evan Meyer-Scott, Jean-Philippe Bourgoin, Lynden K. Shalm, Brendon L. Higgins, Thomas D. Jennewein, Vincent Roy · 2012
We demonstrate a source of entangled photon pairs based on standard polarization-maintaining fiber in a novel architecture. Sections of fibre are spliced together with perpendicular polarization axes, allowing single-path entanglement generation.