1064-nm Raman: The Right Choice for Biological Samples?ByDavid Creasey,Ozan Akkus,Shan YangJune 1st 2017Special IssuesInterference from background fluorescence is a common challenge in Raman analysis. A study of three different types of biological samples was made to compare the ability of 785-nm and 1064-nm excitation to deal with this problem.