Dual-pulse nonlinear photoacoustic imaging : physics, sensing and imaging system design

Photoacoustic sensing and imaging techniques have been studied widely to explore optical absorption contrast based on nanosecond laser illumination. In this paper, we report a long laser pulse induced dual photoacoustic (LDPA) nonlinear effect, which originates from unsatisfied stress and thermal co...

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Bibliographic Details
Main Authors: Gao, Fei, Feng, Xiaohua, Zhang, Ruochong, Liu, Siyu, Ding, Ran, Zheng, Yuanjin
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/140469
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Institution: Nanyang Technological University
Language: English

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