Theoretical and computational feasibility of femtosecond laser multifilament transverse structures reconstruction via circular-scanning-based photoacoustic tomography - Zeng, Qingwei; Liu, Lei; Hu, Shuai; Li, Shulei (Chinese physics B, 2025)
Keywords: back projection; energy deposition; femtosecond laser filaments; photoacoustic tomography; transverse structures; ultrasonic transducer