R. Momier, A. Sargsyan, A. Tonoyan, C. Leroy, D. Sarkisyan
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引用次数: 0
Abstract
In strong magnetic fields (0.1–6 kG), many atomic lines closely spaced in frequency appear in the absorption spectrum of alkali metal vapors. Due to the small frequency interval between them and the Doppler broadening of the atomic lines, they are overlapped. For spectral separation and study of individual atomic lines, it is necessary to ensure their spectral narrowing. It is shown that this can be done using the saturated absorption method in an atomic vapor contained in a 30 μm-thick cell filled with Rb vapor. All 10 atomic transitions of Rb D1 line are spectrally very well resolved in the second derivative of the saturated absorption spectrum. Complete resolution of atomic transitions makes this method useful for the determination of a wide range of magnetic fields. The theoretical curves describe the experimental results very well.
期刊介绍：
The journal covers a wide range of issues in information optics such as optical memory, mechanisms for optical data recording and processing, photosensitive materials, optical, optoelectronic and holographic nanostructures, and many other related topics. Papers on memory systems using holographic and biological structures and concepts of brain operation are also included. The journal pays particular attention to research in the field of neural net systems that may lead to a new generation of computional technologies by endowing them with intelligence.
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