Internal defect detection method based on dual-channel speckle interferometry

作者：Tianyu Yuan, Yinhang Ma, Xiangjun Dai, Xiaoyuan He, Fujun Yang · 发表于：Optics & Laser Technology · 年份：2023 · DOI：10.1016/j.optlastec.2023.109157 · 被引用次数：9 · 研究领域：Optical measurement and interference techniques、Structural Health Monitoring Techniques、Thermography and Photoacoustic Techniques