Optical vortex
A multi-color optical vortex is generated in a Raman active crystal. –Kai Wang, Miaochan Zhi, Xia Hua, James Strohaber, and Alexei V. Sokolov, Texas A&M University
A multi-color optical vortex is generated in a Raman active crystal. –Kai Wang, Miaochan Zhi, Xia Hua, James Strohaber, and Alexei V. Sokolov, Texas A&M University