Error Analysis of Integrated Absorbance for TDLAS in a Nonuniform Flow Field

As an effective optical diagnosis method, tunable diode-laser absorption spectroscopy (TDLAS) has increasingly moved to examine nonuniform flows, such as two-dimensional combustion diagnosis. To investigate the effect of nonuniformity along the line of sight in a measurement using TDLAS, the integra...

Full description

Bibliographic Details
Main Authors: Renjie Li, Fei Li, Xin Lin, Xilong Yu
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/11/22/10936