A rapid and non-invasive method for measuring the peak positive pressure of HIFU fields by a laser beam

@inproceedings{Wang2017ARA,
  title={A rapid and non-invasive method for measuring the peak positive pressure of HIFU fields by a laser beam},
  author={Hua Wang and Deping Zeng and Ziguang Chen and Zengtao Yang},
  booktitle={Scientific Reports},
  year={2017}
}
Based on the acousto-optic interaction, we propose a laser deflection method for rapidly, non-invasively and quantitatively measuring the peak positive pressure of HIFU fields. In the characterization of HIFU fields, the effect of nonlinear propagation is considered. The relation between the laser deflection length and the peak positive pressure is derived… CONTINUE READING