During my final year of Bachelor’s Degree in Middle East Technical University, I have done this project. We successfully reconstructed sound through multi-mode fiber (MMF). A sound source playing a song was placed in the vicinity of the MMF, resulting speckle pattern has been investigated and the sound has been harvested.

The pre-print can be found on arXiv and Hal.science:

https://arxiv.org/abs/2405.01547

https://hal.science/hal-04497517