TY - JOUR
T1 - Quantification of spatial intensity correlations and photodetector intensity fluctuations of coherent light reflected from turbid particle suspensions
AU - Rajan, Vinayakrishnan
AU - Varghese, Babu
AU - van Leeuwen, Ton
AU - Steenbergen, Wiendelt
PY - 2007
Y1 - 2007
N2 - We present a model for predicting the spatial intensity correlation function of dynamic speckle patterns formed by light backscattered from turbid suspensions, and an experimental validation of these predictions. The spatial correlation varies remarkably with multiple scattering. The provided computational scheme is a step towards correctly interpreting signals obtained from instruments based on the measurement of dynamic speckle patterns in the far field.
AB - We present a model for predicting the spatial intensity correlation function of dynamic speckle patterns formed by light backscattered from turbid suspensions, and an experimental validation of these predictions. The spatial correlation varies remarkably with multiple scattering. The provided computational scheme is a step towards correctly interpreting signals obtained from instruments based on the measurement of dynamic speckle patterns in the far field.
KW - IR-59146
KW - METIS-240674
U2 - 10.1103/PhysRevE.75.060901
DO - 10.1103/PhysRevE.75.060901
M3 - Article
VL - 75
JO - Physical review E: covering statistical, nonlinear, biological, and soft matter physics
JF - Physical review E: covering statistical, nonlinear, biological, and soft matter physics
SN - 2470-0045
IS - 6
M1 - 060901
ER -