Author:
Bahk Seung-Whan,Dorrer Christophe,Begishev Ildar A.,Webb Benjamin,Jeon Cheonha,Roides Richard G.,Feng Chengyong,Spilatro Michael,Cuffney Robert,Mileham Chad,Bucht Sara,Bromage Jake
Abstract
Multispectral wavefront sensing techniques are employed for single-shot spatiotemporal characterization. Phase diversity and lateral shearing are used with a multispectral camera to characterize radial group delay, compressor grating misalignment, and optical parametric chirped- pulse-amplification performance.