Acta Optica Sinica, Volume. 42, Issue 2, 0212001(2022)
Photoacoustic Detection Method for Depth of Surface Narrow Defects
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Haiyang Li, Binliang Zhi, Qianghua Pan, Zhiwu An, Ruien Yu. Photoacoustic Detection Method for Depth of Surface Narrow Defects[J]. Acta Optica Sinica, 2022, 42(2): 0212001
Category: Instrumentation, Measurement and Metrology
Received: May. 28, 2021
Accepted: Jul. 19, 2021
Published Online: Dec. 29, 2021
The Author Email: Yu Ruien (yuruien@nuc.edu.cn)