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Conferences > DH > 2022 > W5A > W5A.10

Visual Measurement of Inhomogeneous Temperature Field Using Common-Path Off-Axis Digital Holography

Chen Wang, Zhi Zhong, Lei Liu, Mingguang Shan, and Lei Yu

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Abstract

A defocus grating common-path off-axis holography is proposed for refractive distribution of inhomogeneous temperature field. The experiment of flame temperature field measurement was conducted to demonstrate the validity of the proposed approach.

© 2022 The Author(s)

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