Transient coherent effects in two-level systems
نویسنده
چکیده
The recent availability of high intensity, ultrashort (< 200 fs) pulses has led to a large number of experimental investigations of transient optical coherence effects. Transient coherent effects are now reproducible enough to be used as tools for measuring relaxation rates, molecular structure, and chemical reaction dynamics. This paper reviews the topic of coherence as it relates to atom-field interactions, outlines the conditions necessary for observing coherence, describes the most common transient coherent effects, and mentions some of their recent applications.
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تاریخ انتشار 2000