High spatiotemporal resolution in multifocal processing with femtosecond laser pulses.

Abstract

We report spatial and temporal dispersion compensation for fan-out of femtosecond pulses with a low-frequency diffraction grating by means of a hybrid diffractive-refractive lens triplet. In this way, we achieve a multifocal light structure with nearly diffraction-limited light spots even for 20 fs pulse duration. The spatial chromatic compensation, which… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.