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To the Theory of Quasi-Phase-Matched Parametric Amplification in Periodically Poled Optical Nonlinear Crystals
| Content Provider | Semantic Scholar |
|---|---|
| Author | Makeev, Evgeniy Chirkin, Anatolii S. |
| Copyright Year | 2003 |
| Abstract | A theory of optical parametric amplification at high-frequency pumping in crystals with regular space modulation of the sign of the nonlinear coupling coefficient of interacting waves is developed. By applying the matrix method, the theory is based on a step-by-step approach. It is shown that, in the case where the pumping intensity is less than some critical value, the spatial dynamics of the signal intensity inside a separate layer with a constant nonlinear coefficient has an oscillatory behavior and the change of the signal intensity from layer to layer is defined, in general, by a polynomial dependence. The same law is valid for the change of variance of the signal's quadrature components. With a large number of layers, these dependences can be reduced to the well-known ones for homogeneous nonlinear optical crystals. |
| Starting Page | 544 |
| Ending Page | 552 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| DOI | 10.1023/B:JORR.0000004167.84093.52 |
| Volume Number | 24 |
| Alternate Webpage(s) | http://cds.cern.ch/record/645545/files/0309116.pdf |
| Alternate Webpage(s) | https://arxiv.org/pdf/physics/0309116v1.pdf |
| Alternate Webpage(s) | http://arxiv.org/pdf/physics/0309116v1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1023/B%3AJORR.0000004167.84093.52 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
