Filtered Rayleigh scattering

Filtered Rayleigh scattering (FRS) is a diagnostic technique which measures velocity, temperature, and pressure by determining Doppler shift, total intensity, and spectral line shape of laser induced Rayleigh-Brillouin scattering.[1]

References

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  1. ^ Forkey, Joseph N.; Lempert, Walter R. & Miles, Richard B. (1996-08-01), Demonstration and Analysis of Filtered Rayleigh Scattering Flow Field Diagnostic Systems, Princeton, New Jersey: Princeton University, p. 1