Mechanisms of ultrasonic modulation of multiply scattered incoherent light based on diffusion theory

• Published in: Chinese physics B Vol. 24; no. 1; pp. 536 - 541
• Main Author: 朱莉莉 李晖
• Format: Journal Article
• Language: English
• Published: 2015
• Subjects: Diffusion theory; Mathematical analysis; Mathematical models; Modulation; Scattering; 实验开发; 强度调制; 扩散理论; 机制; 解析方程; 超声波; 超声调制; 非相干光

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....