Author:
Passow Thorsten,Yang Quankui,Leidel Vivienne,Keil Robert,Giudicatti Silvia,Preschle Marina,Diwo-Emmer Elke,Waltereit Patrick,Härtelt Marko
Abstract
We realized AlGaAs-based waveguides with reduced effective refractive index difference of TE and TM polarized modes which are promising for generation of entangled photons with high concurrence at high rate.