Abstract
We present the results of our experimental work on the generation of acoustic frequency combs using nonlinear oscillations of gas bubbles in liquids. We elaborate the main motivation of this work– preparation of tests of a safe link between the brain and computers that uses ultrasound waves instead of invasive needle electrodes. Whereas we are still far from doing something this complex, we also discuss a less distant applications of the so-generated combs in precision underwater measurements and biomedical imaging. Readers interested in our results may also like to read the Young Physicists’ Page article in this issue.
| Original language | English |
|---|---|
| Pages (from-to) | 18-21 |
| Number of pages | 4 |
| Journal | Australian Physics |
| Volume | 58 |
| Issue number | 1 |
| Publication status | Published - 01 Jan 2021 |