Chirp-probe-pulse femtosecond coherent anti-Stokes Raman scattering for gas-phase temperature measurements: Application to high-pressure kerosene/air combustion

Abstract

This paper illustrates the use of chirped-probe-pulse fs-CARS thermometry in combination with a high-pressure optical test rig for lean-burn combustor development. Temperature measurements were performed at 1 kHz in kerosene/air combustion at 0.75 MPa.