Narrow‐band coherent Rayleigh scattering
Narrow‐band coherent Rayleigh scattering
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窄带相干瑞利散射
DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
P. Barker
中科院分区：
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作者：
H. Bookey;A. Bishop;M. Shneider;P. Barker
We describe the first implementation of narrow-band coherent Rayleigh scattering (CRS) for high spectral resolution of CRS line shapes. Using intensities in the 109 W/cm2 range we find that the measured line shapes of CO2, N2 and Xe gases at room temperature are in good agreement with a CRS model that assumes weakly perturbing fields. We compare our results with broadband CRS and discuss the importance of phase-matching requirements for narrow-band CRS. Finally, we show that a spectral narrowing in the CRS profile is predicted at intensities that are approximately an order of magnitude greater than those used in our experiments. Copyright © 2006 John Wiley & Sons, Ltd.
