| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1535101 | Optics Communications | 2013 | 4 Pages |
Abstract
Photon-pair generation in randomly poled nonlinear crystals is analyzed for different orders of stochastic quasi-phase-matching. Properties of photon pairs are compared using their spectral and temporal properties and the amount of entanglement. Photon-pair generation rates comparable to those of chirped periodically poled crystals are found. Considering a poled LiNbO3 crystal as an example, practical usefulness of third-order stochastic quasi-phase-matching is demonstrated.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Jiří Svozilík, Jan Peřina Jr.,