Author:
Manattayil Jyothsna Konkada,S. Lal Krishna A.,Prosad Asish,Sarkar Purba,Kim Hyunmin,Bhat Ramray,Raghunathan Varun
Abstract
Super-resolution in second harmonic generation microscopy is demonstrated using fabricated multi-step phase masks designed using particle-swarm optimization. Experimentally obtained maximum improvement in resolution of 39% is used for quartz test feature and collagen imaging.