Abstract
In order to measure and research the localization of random media, coherent backscattering (CBS) from ZnO random media is investigated and spatial distribution of electric field of random particles with different concentration is obtained. We studied the distribution of coherent backscattering intensity with different size parameters and different thickness of random media. The results show that under the condition of identical refractive index, the bandwidth of coherent backscattering becomes narrower with the increase of size parameters and the decrease of the concentration. In addition, kl parameter is amplified leading to the localization level is relatively decreased. Further investigation of these issues is significant in decision of localization of light and new energy.
| Original language | English |
|---|---|
| Pages (from-to) | 87-91 |
| Number of pages | 5 |
| Journal | Chinese Journal of Luminescence |
| Volume | 34 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 2013 |
Keywords
- Coherent backscattering
- Localization
- Random media
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