中国物理B ›› 2015, Vol. 24 ›› Issue (1): 18701-018701.doi: 10.1088/1674-1056/24/1/018701
所属专题: TOPICAL REVIEW — Ultrafast intense laser science
• INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY • 上一篇 下一篇
朱莉莉, 李晖
Zhu Li-Li (朱莉莉), Li Hui (李晖)
摘要:
An analytic equation interpreting the intensity of ultrasound-modulated scattering light is derived, based on diffusion theory and previous explanations of the intensity modulation mechanism. Furthermore, an experiment of ultrasonic modulation of incoherent light in a scattering medium is developed. This analytical model agrees well with experimental results, which confirms the validity of the proposed intensity modulation mechanism. The model supplements the existing research on the ultrasonic modulation mechanism of scattering light.
中图分类号: (Biophysical mechanisms of interaction)