Two-Colour Dynamic Light Scattering  
 
 

•  Page 1 - Schematic of Setup.
•  Page 2 - Drawing of relevant wavectors.
•  Page 3 - Why TCDLS suppresses multiple scattering.
•  Page 4 - Scattering Results in Turbid Colloidal Suspensions.

 

•   For More information see:

  "Two-Colour Dynamic Light Scattering"
   P.N. Segrè, W. van Megen, P.N. Pusey, K. Schatzel and W. Peters, J. Mod. Optics 42, 1929 (1995).  abstract

 

•   Or look at how it's being used now in Edinburgh with Abdellatif Moussaid