Self‐Referencing 3D Characterization of Ultrafast Optical‐Vortex Beams Using Tilted Interference TERMITES Technique (Laser Photonics Rev. 17(4)/2023)

Abstract

3D Reconstruction of Ultrafast Vortex Pulses Ultrafast optical-vortex beams carrying orbital angular momentum are of particular importance in many nonlinear-optics experiments. In article number 2200697, Jinyu Pan, Zhiyuan Huang, Meng Pang, Yuxin Leng, and colleagues developed a novel total electrical-field measurement set-up based on a tilted optical interferometer, which can be used to reconstruct, in a self-referenced manner, the spatio-temporal information of ultrafast vortex pulses.