Abstract
In the present work, fiber-based frequency-modulated light scattering interferometry (FMLSI) is developed and employed for studies of optical properties and dynamics in liquid phantoms made from Intralipid(®). The fiber-based FMLSI system retrieves the optical properties by examining the intensity fluctuations through the turbid medium in a heterodyne detection scheme using a continuous-wave frequency-modulated coherent light source. A time resolution of 21 ps is obtained, and the experimental results for the diluted Intralipid phantoms show good agreement with the predicted results based on published data. The present system shows great potential for assessment of optical properties as well as dynamic studies in liquid phantoms, dairy products, and human tissues.
| Original language | English |
|---|---|
| Pages (from-to) | 2810-2822 |
| Journal | Biomedical Optics Express |
| Volume | 5 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2014 |
Subject classification (UKÄ)
- Atom and Molecular Physics and Optics