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.{{citation

| page = 1

| last1 = Forkey

| first1 = Joseph N.

| last2 = Lempert

| first2 = Walter R.

| last3 = Miles

| first3 = Richard B.

| name-list-style = amp

| title = Demonstration and Analysis of Filtered Rayleigh Scattering Flow Field Diagnostic Systems

| publisher = Princeton University

| place = Princeton, New Jersey

| date = 1996-08-01

| url = https://archive.org/stream/nasa_techdoc_19960049952/19960049952

}}