Measurement of in-plane thermal diffusivity of thin film using a regression methodology based on Bayesian optimization algorithm

Lock-in thermography is widely used in determining the thermal properties of films by extracting the amplitude and phase of thermal waves. However, achieving high phase detection accuracy typically requires sophisticated infrared (IR) cameras. In this work, we present a regression methodology based...

Full description

Bibliographic Details

Published in:	Review of scientific instruments Vol. 96; no. 8
Main Authors:	Lv, Maochao, Jiang, Qinmeng, Liu, Hui, Zhang, Yanhui, Yang, Jie, Wang, Jianli
Format:	Journal Article
Language:	English
Published:	United States 01.08.2025
ISSN:	1089-7623, 1089-7623
Online Access:	Get more information
Tags:	Add Tag No Tags, Be the first to tag this record!