Two-color photon polarization entanglement using a single nonlinear crystal

Research output: Contribution to journalArticlepeer-review

Abstract

We demonstrate a scheme for producing polarization-entangled photons of different wavelengths. The scheme is a variation of the conventional single-crystal, frequency-degenerate type-II scheme and offers similar brightness, quality of entanglement, and ease of alignment.

Original languageEnglish
Article number043814
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume73
Issue number4
DOIs
StatePublished - 2006

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