Physics of the fundamental limits of nonlinear optics: A theoretical perspective
| Autor: | Rick Lytel |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Physics
Nonlinear optics FOS: Physical sciences Statistical and Nonlinear Physics Research opportunities 01 natural sciences Data science Atomic and Molecular Physics and Optics 010309 optics Theoretical physics Perspective (geometry) 0103 physical sciences Metric (mathematics) 010306 general physics Focus (optics) Physics - Optics Optics (physics.optics) |
| DOI: | 10.48550/arxiv.1607.03934 |
| Popis: | The theory of the fundamental limits (TFL) of nonlinear optics is a powerful tool for experimentalists seeking to create molecules and materials with large responses and for theorists who are seeking to understand how the basic elements of quantum theory delineate the boundaries within which these searches should be conducted. On a practical level, the TFL provides a metric for measuring the performance or “goodness” of new molecules, relative to what is possible. Explorations of large sets of structures within the theory provide insight into new design rules for creating more active molecules. This paper is a review of the TFL, starting with a history of its development and its first use in discovering that all molecules as of the year 2000 fell a factor of 30 below the limits, and continuing to the present day, where the theory continues to provide research opportunities and challenges. The review focuses on off-resonant nonlinear optics in order to sharply focus on the key elements of the TFL, but pointers are provided to the literature for near- and on-resonance applications. |
| Databáze: | OpenAIRE |
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