| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5384383 | Chemical Physics Letters | 2011 | 4 Pages |
Abstract
⺠Implications of using the two-level model in nonlinear optics. ⺠Theorem on the expectation values for functions of quantum operators. ⺠Relevance for the design criteria of 'push-pull' optical materials. ⺠Paradoxical results of two-level calculations resolved. ⺠Pitfalls in using perturbation theory with a two-level model.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
David L. Andrews, David S. Bradshaw, Matt M. Coles,