Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10428974 | Optik - International Journal for Light and Electron Optics | 2005 | 6 Pages |
Abstract
We propose a united theory that describes the two-center recording system by taking scattering noise into account. The temporal evolution of the signal-to-noise ratio in doubly doped photorefractive crystals is described based on jointly solving material equations and coupled-wave equations with the fourth-order Runge-Kutta method. Roles of microcosmic optical parameters of dopants on the signal-to-noise ratio are discussed in detail. The theoretical results can confirm and predict experimental results.
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Authors
Cuixia Dai, Liren Liu, De'an Liu, Yu Zhou,