Abstract
When light propagates through a scattering media, light energy is exponentially attenuated due to random diffusion by multiple light scattering. Here, we present a method to focus light energy to the target deeply embedded in a scattering medium by the control of time-gated multiple light scattered waves. In comparison with the case of random diffusion, we could demonstrate 10-fold enhancement of light energy delivery through a rat skull.
| Original language | English |
|---|---|
| Title of host publication | Optics InfoBase Conference Papers |
| Publisher | OSA - The Optical Society |
| ISBN (Electronic) | 9781557528209 |
| DOIs | |
| Publication status | Published - 2018 Jan 1 |
| Event | Optics and Photonics Japan, OPJ 2018 - Tokyo, Japan Duration: 2018 Oct 30 → 2018 Oct 31 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| Volume | Part F125-OPJ 2018 |
Conference
| Conference | Optics and Photonics Japan, OPJ 2018 |
|---|---|
| Country | Japan |
| City | Tokyo |
| Period | 18/10/30 → 18/10/31 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
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Jeong, S., Lee, Y. R., Choi, W., & Choi, W. (2018). Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering. In Optics InfoBase Conference Papers (Optics InfoBase Conference Papers; Vol. Part F125-OPJ 2018). OSA - The Optical Society. https://doi.org/10.1364/OPJ.2018.30pBJ1