Walton, Z.D.Booth, M.C.Sergienko, A.V.Saleh, B.E.A.Teich, M.C.2017-11-142017-11-142003-05-01Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E.A. Saleh, M. C. Teich. 2003. "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion." Physical Review A, v. 67, Issue 5, pp. 1-5.1050-2947https://hdl.handle.net/2144/25236A method for generating entangled photons with controllable frequency correlation via spontaneous parametric down-conversion (SPDC) is presented. The method entails initiating counterpropagating SPDC in a single-mode nonlinear waveguide by pumping with a pulsed beam perpendicular to the waveguide. The method offers several advantages over other schemes, including the ability to generate frequency-correlated photon pairs regardless of the dispersion characteristics of the system.p. 1-5Science & technologyPhysical sciencesOpticsPhysics, atomic, molecular & chemicalWave-guidePhotonsTimeFluorescenceArticle10.1103/PhysRevA.67.0538100000-0003-0542-1405 (Sergienko, AV)