The nature of some nonlinear optic coefficients in ferroelectrics
Nonlinear optic coefficients that have been calculated through the resonant region in the far-infrared are looked at. It is possible to make such calculations by using a systematic expansion based on the Landau-Devonshire expression for the free energy together with the Landau-Khalatnikov dynamical...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
2001
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| Subjects: | |
| Online Access: | http://www.tandfonline.com/doi/pdf/10.1080/00150190108008508 http://www.tandfonline.com/doi/pdf/10.1080/00150190108008508 |