Scientists create optical Kármán vortex street
In a study published in Nature Communications, collaborating physicists from Singapore and the UK have reported an optical analog of the Kármán vortex street (KVS). This optical KVS pulse reveals fascinating parallels between fluid transport and energy flow of structured light. Yijie Shen, study lead author from Nanyang Technological University, says, “We introduce a type of light pulse … Read more