Sanjit Karmakar and Ronald E. Meyers
Optics Express Vol. 23, Issue 16, pp. 20605-20616 (2015)
This article proposes a polarized entangled photon source in optical fiber with low Raman noise that features the controllable generation of specific signal and idler wavelengths (colors) by varying the pump power. The novel two color source can provide needed telecom entangled photon wavelengths for applications in quantum communications, quantum computing, and quantum imaging.