Author Of 1 Presentation

AOP - Applications of Photonics

WB4.5 - TIME-RESOLVED, LASER-ABSORPTION TEMPERATURE MEASUREMENT IN SHOCK HEATED MIXTURES WITH REDUCED BEAM STEERING AND EMISSION NOISE

Presentation Type
Invited Submission
Date
08/21/2019
Time
03:00 PM - 05:15 PM
Room
Sandpiper C/D
Duration
15 Minutes
Lecture Time
05:00 PM - 05:15 PM

Abstract

Abstract

A fast temperature diagnostic for time-resolved measurements in harsh environments based on an acousto-optically modulated quantum cascade laser is demonstrated in shock-heated mixtures of carbon monoxide. The temperature measurements made with this system are largely insensitive to beam steering noise.

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